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ABB ACS550-02 Drives (132 355 kW) ACS550-U2 Drives (250 550 hp) User Manual

1. ACS550 02 U2 User s Manual 49 Frame size R8 A 1 O lt y a E EE 2 y aa Terminal A B A B Hole 1 Hole 2 Hole 3 Hole 1 Hole 2 Hole 3 mm mm mm mm in in in in Frame size R8 U1 432 387 342 40 17 0 15 2 13 5 1 6 V1 148 5 8 W1 264 10 4 U2 284 239 194 40 11 2 9 4 7 6 1 6 v2 148 5 8 W2 264 10 4 PE terminal hole 1 2 3 4 5 6 7 8 9 C mm in 24 0 9 56 2 2 88 3 5 120 4 7 152 6 0 184 7 2 216 8 5 248 9 8 280 11 0 the cables Leading the control cables through the lead through plate 1 Cut holes in the grommets to fit them tightly onto the control cables 2 Lead the control cables through the lead through plate and slide the grommets onto Installation 50 ACS550 02 U2 User s Manual Connecting the cable lugs to the pedestal 1 If the lead through plate is fixed to the floor undo the fixing screws 2 Place the pedestal onto the lead through plate 3 Fasten the pedestal and the lead through plate to the floor with the screws through the same holes 4 Connect the cable lugs to the pedestal U1 V1 W1 U2 V2 W2 and PE 5 Tighten the connections 6 Frame size R7 Fasten the EMC screen between the input and motor cables as shown in the figure on page 43 Frame size R7 Frame sizes R7 and R8 M12 1 2 in bolt Tighteni
2. Read only copy of the Fault Word 1 Bit 0305 FAULT WORD 1 0306 FAULT WORD 2 0307 FAULT WORD 3 e When a fault is active the 0 JOVERCURRENT Obsolete EFB 1 corresponding bit for the active fault is set in the Fault Words 1 DC OVERVOLT THERM FAIL EFB 2 e Each fault has a dedicated bit 2 DEV OVERTEMP OPEX LINK EFB 3 allocated within Fault Words See section Fault listing on page 274 3 SHORT CIRC OPEX PWR INCOMPATIBLE SW for a description of the faults 4 Reserved CURR MEAS USER LOAD CURVE e The control panel displays the word in 2 UNDERVOLT SUPPLYPHASE Reserved hex For example all zeros and a 1 in Bit O displays as 0001 All zeros and a 6 JAIL LOSS ENCODER ERR Reserved 1 in Bit 15 displays as 8000 7 Al2LOSSs OVERSPEED Reserved 0306 FAULT WORD 2 8 MOTOVERTEMP Reserved Reserved Read only copy of the Fault Word 2 9 PANEL LOSS DRIVE ID Reserved e See parameter 0305 0307 FAULT WORD 3 10 ID RUN FAIL CONFIG FILE System error Read only copy of the Fault Word 3 11 MOTOR STALL SERIAL 1 ERR System error See parameter 0305 12 CB OVERTEMP EFB CON FILE System error 13 EXT FAULT 1 FORCE TRIP System error 14 EXT FAULT 2 MOTOR PHASE System error 15 EARTH FAULT OUTP WIRING Param setting fault 0308 ALARM WORD 1 When an alarm is active the Bit 0308 ALARM WORD 1 0309 ALARM WORD 2 corresponding bit for the active alarm is set
3. X1 1 10 kohm J1 SCR Signal cable shield screen 1112 AIl External reference 1 0 10 V Hand Control i 3 AGND Analog input circuit common j 4 110V Reference voltage 10 V DC Or 5 Al2 External reference 2 0 20 mA Auto Control 6 AGND Analog input circuit common lt D 7 AO1 Motor output speed 0 20 mA lt D 8 AO2 Output current 0 20 mA t9 AGND Analog output circuit common 10 24V Auxiliary voltage output 24 V DC 11 GND Auxiliary voltage output common 12 DCOM Digital input common for all 13 DI1 Start Stop Hand Activation starts the drive 14 DI2 Forward Reverse Hand Activation reverses rotation direction 15 DI3 EXT1 EXT2 Selection Activation selects auto control 16 DI4 Run enable Deactivation always stops the drive 17 DI5 Forward Reverse Auto Activation reverses rotation direction 18 DI6 Start Stop Auto Activation starts the drive 19 RO1C Relay output 1 programmable 20 RO1A px Default operation 21 RO1B Ready gt 19 connected to 21 22 RO2C Relay output 2 programmable 23 RO2A Fx Default operation 24 RO2B_ Running gt 22 connected to 24 Note 1 25 RO3C Relay output 3 programmable The sensor needs to be powered 26 RO3A Fx Default operation See the manufacturer s instructions 27 RO3B Fault 1 gt 25 connected to 27 PA connection example of a two wire Input signal
4. EEE elo o 2 Wheeling the frame out Installation 40 ACS550 02 U2 User s Manual Removing the pedestal frame size R8 1 2 Remove the lower front covers by undoing the fixing screws Press the left support leg a little down and turn it left Let it lock down Turn the right leg aside in the same way The legs will prevent the drive from falling down during the installation 3 Undo the screws that fix the pedestal to the frame from front 4 Undo the screws that connect the busbars of the pedestal to the upper frame Use a torque wrench with an extension see the figure on page 41 Wheel the drive frame out by using the handle see the figure on page 41 Installation ACS550 02 U2 User s Manual 4 Red M10 combi screws NOAA TA VAT VU Pedestal disconnected
5. ACS550 02 Flo 8 sE 81h 2 es Parameter E 3 5 E E 3 7 8 S E E 5 5 0 2 88 75 x p I LL o a a a 9902 APPLIC MACRO 1 2 3 4 5 6 7 8 9904 MOTOR CTRL MODE 3 1 1 1 1 1 3 2 1001 ExT1 COMMANDS 2 4 9 2 2 1 1 2 1002 EXT2 COMMANDS 0 0 0 0 7 6 6 2 1003 DIRECTION 3 3 3 3 3 1 1 3 1102 EXT1 EXT2 SEL 0 0 0 0 3 2 3 3 1103 REF1 SELECT 1 1 1 12 1 1 1 1 1106 REF2 SELECT 2 2 2 2 2 19 19 2 1201 CONST SPEED SEL 9 10 9 5 0 9 0 4 1304 MINIMUM AI2 0 0 0 0 20 20 20 20 1401 RELAY OUTPUT 1 1 1 1 1 1 1 2 1 1402 RELAY OUTPUT 2 2 2 2 2 2 2 3 2 1403 RELAY OUTPUT 3 3 3 3 3 3 3 31 3 1501 AO1 CONTENT SEL 103 102 102 102 102 102 103 102 1503 AO1 CONTENT MAX 50 50 50 50 50 50 52 50 1507 AO2 CONTENT SEL 104 104 104 104 104 104 130 104 1510 MINIMUM AO2 0 0 0 0 0 0 4 0 1601 RUN ENABLE 0 0 6 6 4 5 2 6 2008 MAXIMUM FREQ 50 50 50 50 50 50 52 50 2201 AcC DEC 1 2 SEL 5 0 5 0 0 0 0 5 3201 SUPERV 1 PARAM 103 102 102 102 102 102 103 102 3401 SIGNAL1 PARAM 103 102 102 102 102 102 103 102 4001 GAIN 10 10 10 10 10 10 25 10 4002 INTEGRATION TIME 60 60 60 60 60 60 3 60 4101 GAIN 1 1 1 1 1 1 2 5 1 4102 INTEGRATION TIME 60 60 60 60 60 60 3 60 8123 PFC ENABLE 0 0 0 0 0 0 1 0 Application macros ACS550 02 U2 User s Manual 113 ACS550 U2 E o E E E 29
6. 24 V DC Parameters ACS550 02 U2 User s Manual 181 For other faults or for anticipating motor overheating using a model see Group 30 FAULT FUNCTIONS Code Description 3501 SENSOR TYPE Identifies the type of the motor temperature sensor used PT100 C PTC ohm or thermistor See parameters 1501 AO1 CONTENT SEL and 1507 AO2 CONTENT SEL O NONE 1 1 x PT100 Sensor configuration uses one PT100 sensor Analog output Ao1 or Ao2 feeds constant current through the sensor e The sensor resistance increases as the motor temperature rises as does the voltage over the sensor e The temperature measurement function reads the voltage through analog input All or Al2 and converts it to degrees Celsius 2 2 x PT100 Sensor configuration uses two PT100 sensors Operation is the same as for above 1 x PT100 3 3 x PT100 Sensor configuration uses three PT100 sensors e Operation is the same as for above 1 x PT100 4 PTC Sensor configuration uses one PTC The analog output feeds a constant current through the sensor e The resistance of the sensor increases sharply as the motor temperature rises over the PTC reference temperature T ef as does the voltage over the resistor The temperature measurement function Excessive reads the voltage through analog input a11 and converts it into ohms e The table below and the graph show
7. Mode Page How to switch between local and remote control Any 94 How to start and stop the drive Any 94 How to change the direction of the motor rotation Any 94 How to browse the monitored signals Output 95 How to set the speed frequency or torque reference Reference 96 How to change the value of a parameter Parameter 97 How to select the monitored signals Parameter 98 How to reset faults and alarms Output Fault 279 How to copy parameters from the drive to the control panel Copy 100 How to restore parameters from the control panel to the drive Copy 100 Control panels 94 ACS550 02 U2 User s Manual How to start stop and switch between local and remote control You can start stop and switch between local and remote control in any mode To be able to start or stop the drive the drive must be in local control Step Action Display 1 e To switch between remote control REM shown on the left and local LOC control LOC shown on the left press 2 Hz Note Switching to local control can be disabled with parameter 1606 OUTPUT FWD LOCAL LOCK After pressing the key the display briefly shows message LoC or rE LOC as appropriate before returning to the previous display 0 F WD The very first time the drive is powered up it is in remote control REM and controlled through the drive I O terminals To switch to local control LOC and control the dr
8. or 41 Installation 42 ACS550 02 U2 User s Manual Fixing the lead through plate to the floor 1 Make a hole in the floor or cable conduit cover below the lead through See section Dimension drawings on page 308 2 Check that the floor is horizontal with a spirit level Fasten the lead through plate to the floor with screws or bolts You can also lead the cables through the plate first see steps Leading the power input and motor cables through the lead through plate on page 47 and Leading the control cables through the lead through plate on page 49 and fasten the plate to the floor after that if the cabling procedure is more convenient in that way Note These screws bolts are also used to fix the pedestal to the lead through plate so you will have to remove and refasten them later on when the pedestal is fixed Frame size R7 Frame size R8 Busbars connecting the power cable terminals i rl lol EF to the drive module ESA These brackets can be removed for the duration of the installation a Floor fixing points pedestal and lead through plate fixing points Installation ACS550 02 U2 User s
9. r se zg 9661 m he S e Ga Nna e De AS SA 2 3 o z 1 5 A xe e 3 a xe Z 3 D Y Lh mM fo ES mjo 8 NIN RES o L E 8 A In lo io cols fred N a wes SE so 5 je B N o P i o 8 8 1o 6z o 200 o a lt A D a 29 62 z ZOZ a e a Bl pS ely M ce a me 8 A o o o ao om So m 2 la e gt lt elo E RIE e ae Ae o oly ye S 169 Ny ose a lt Technical data Contact ABB Product and service inquiries Address any inquiries about the product to your local ABB representative quoting the type code and serial number of the drive in question A listing of ABB sales support and service contacts can be found by navigating to www abb com drives and selecting World wide service contacts Product training For information on ABB product training navigate to www abb com drives and select Training courses Providing feedback on ABB Drives manuals Your comments on our manuals are welcome Go to www abb com drives and select Document Library Manuals feedback form LV AC drives 3AFE64804626 Rev C EN EFFECTIVE 17 09 2007 ABB Oy AC Drives P O Box 184 FI 00381 HELSINKI FINLAND Telephone 358 10 22 11 Fax 358 10 22 22681 Internet www abb com ABB Inc Automation Technologies Drives amp Motors 16250 West Glendale Drive New Berlin WI 53151 USA Telephone 1 262 785 3200 1 800 HELP 36
10. Parameters ACS550 02 U2 User s Manual 121 Code Name Range Resolution Default User S 2907 USER MWh TRIG 0 0 6553 5 MWh 0 0 disables 0 1 MWh 0 0 MWh 2908 USER MWh ACT 0 0 6553 5 MWh 0 1 MWh 0 0 MWh Group 30 FAULT FUNCTIONS 3001 AI lt MIN FUNCTION 0 3 1 O NOT SEL 3002 PANEL COMM ERR 1 3 1 1 FAULT 3003 EXTERNAL FAULT 1 6 6 1 O NOT SEL 3004 EXTERNAL FAULT 2 6 6 1 O NOT SEL 3005 MOT THERM PROT O NOT SEL 1 FAULT 2 ALARM 1 1 FAULT 3006 MOT THERM TIME 256 9999 s T 500 s 3007 MOT LOAD CURVE 50 150 1 100 3008 ZERO SPEED LOAD 25 150 1 70 3009 BREAK POINT FREQ 1 250 Hz 1 35 Hz 3010 STALL FUNCTION O NOT SEL 1 FAULT 2 ALARM 1 O NOT SEL 3011 STALL FREQUENCY 0 5 50 Hz 0 1 Hz 20 Hz 3012 STALL TIME 10 400 s 1s 20s 3017 EARTH FAULT O DISABLE 1 ENABLE 1 1 ENABLE Y 3018 COMM FAULT FUNC O NOT SEL 1 FAULT 2 CONST SP 7 1 O NOT SEL 3 LAST SPEED 3019 COMM FAULT TIME 0 60 0 s 0 1s 3 0s 3021 JAIl FAULT LIMIT 0 100 0 1 0 3022 AI2 FAULT LIMIT 0 100 0 1 0 3023 WIRING FAULT O DISABLE 1 ENABLE 1 1 ENABLE Y 3024 CB TEMP FAULT O DISABLE 1 ENABLE 1 1 ENABLE Group 31 AUTOMATIC RESET 3101 NUMBER OF TRIALS 0 5 1 0 3102 TRIAL TIME 1 0 600 0 s 0 1 s 30s 3103 DELAY TIM
11. 7 Assuming for the sake of this example that the Actual Value uses parameter 9908 MOT NOM SPEED as the 100 reference and that 9908 1500 rpm 2 Assuming for the sake of this example that the Actual Value uses parameter 9907 MOT NOM FREQ as the 100 reference and that 9907 500 Hz Diagnostics EFB Fault queue for drive diagnostics For general ACS550 diagnostics information see chapter Diagnostics on page 273 The three most recent ACS550 faults are reported to the fieldbus as defined below Modbus protocol reference Drive parameter ABB DRV DCU PROFILE 0401 LAST FAULT 40401 0412 PREVIOUS FAULT 1 40412 0413 PREVIOUS FAULT 2 40413 Serial communication diagnostics Network problems can be caused by multiple sources Some of these sources are loose connections incorrect wiring including swapped wires bad grounding duplicate station numbers incorrect setup of drives or other devices on the network The major diagnostic features for fault tracing on an EFB network include Group 53 EFB PROTOCOL parameters 5306 5309 Section Complete parameter descriptions on page 128 describes these parameters in detail Embedded fieldbus ACS550 02 U2 User s Manual 229 Diagnostic situations The sub sections below describe various diagnostic situations the problem symptoms and corrective actions Normal operation During normal network operation 5306 5309 par
12. ABB Drives profile FBA CONTROL WORD Bit Name Value Commanded state Comments 5 RAMP_HOLD 1 RFG OUT ENABLED Enable ramp function Enter RAMP FUNCTION GENERATOR ACCELERATOR ENABLED 0 RFG OUT HOLD Halt ramping Ramp Function Generator output held 6 RAMP_IN_ 1 RFG INPUT ENABLED Normal operation Enter OPERATING ZERO 0 RFG INPUT ZERO Force Ramp Function Generator input to zero 7 RESET O gt 1 RESET Fault reset if an active fault exists Enter SWITCH ON INHIBITED Effective if 1604 COMM 0 OPERATING Continue normal operation 8 9 Unused 10 REMOTE_CMD Fieldbus control enabled 0 CW 0 or Ref 0 Retain last CW and Ref CW 0 and Ref 0 Fieldbus control enabled Refand deceleration acceleration ramp are locked 11 EXT CTRL LOC 1 EXT2 SELECT Select external control location 2 ExT2 Effective if 1102 COMM 0 EXT1 SELECT Select external control location 1 ExT1 Effective if 1102 COMM 12 15 Unused Status Word As described earlier in section Control interface on page 252 the contents of the STATUS WORD is Status information sent by the drive to the master station The following table and the state diagram later in this sub section describe the status word content ABB Drives profile FBA STATUS WORD Bit Name Value Description Correspond to states boxes in the state diagram 0 RDY_ON 1 READY TO SWITCH ON 0 NOT READY TO SWITCH ON 1 RDY_RUN 1 RE
13. TOE Installation ACS550 02 U2 User s Manual 31 Before installation Delivery check The drive is delivered in a box that also contains appropriate user s manual optional module manuals e delivery documents Check that there are no signs of damage Before attempting installation and operation check the information on the type designation label of the drive to verify that the drive is of the correct type Drive identification Drive labels To determine the type of drive you are installing refer to either serial number label attached inside the drive or AOS FAA un i mo 0 Y MT A WE Iil Pira a oes ke TOP SS OSS SO ew e type code label attached under the front visor inpet iit 3 180 400 Y 130 UL ipe i HEMA 4 BB n IES A eh MADE 4 Find o a cE O Oui ut 3 0 041 Y Mie I oa IR ANAONA Mee Ppd BOE kW tere 107345 ACS550 02 368A 4 y Proa Gs les Le Ml Installation 32 ACS550 02 U2 User s Manual Type code Use the following chart to interpret the type code found on both the type code and the serial number label ACS550 02 245A 4 J404 AC Standard Drive 550 product series OOOO Construction region specific 02 Setup and parts specific to IEC installation and compliance U2 Setup and parts specific to US installation and NEMA compliance Output current rating e g 245A 245 A see sec
14. 1 Active low For the 1xxxx registers e Additional discrete inputs are added sequentially The ACS550 supports the following Modbus function codes for discrete inputs Function code Description 02 Read input status 3xxxx Mapping Modbus inputs The drive maps the following information to the 3xxxx Modbus addresses called Modbus input registers e any user defined analog inputs The following table summarizes the input registers Modbus ACS550 R marks reference all profiles 30001 All This register shall report the level of Analog Input 1 0 100 30002 Al2 This register shall report the level of Analog Input 2 0 100 The ACS550 supports the following Modbus function codes for 3xxxx registers Function code Description 04 Read 3xxxx input status 4xxxx Register mapping The drive maps its parameters and other data to the 4xxxx holding registers as follows e 40001 40099 map to drive control and actual values These registers are described in the table below e 40101 49999 map to drive parameters 0101 9999 Register addresses that do not correspond to drive parameters are invalid If there is an attempt to read or write outside the parameter addresses the Modbus interface returns an exception code to the controller Embedded fieldbus 236 ACS550 02 U2 User s Manual The following table summarizes the 4xxxx drive control registers 400
15. ACS550 02 U2 User s Manual To change the direction of the motor rotation Disconnect input power from the drive and wait 5 minutes for the intermediate circuit capacitors to discharge Measure the voltage between each input terminal U1 V1 and W1 and earth with a multimeter to ensure that the drive is discharged Exchange the position of two motor cable phase conductors at the drive output terminals or at the motor connection box e Verify your work by applying input power and repeating the check as described above SPEED LIMITS AND ACCELERATION DECELERAT Set the minimum speed parameter 2001 Set the maximum speed parameter 2002 Set the acceleration time 1 parameter 2202 Note Check also acceleration time 2 parameter 2205 if two acceleration times will be used in the application Set the deceleration time 1 parameter 2203 Note Set also deceleration time 2 parameter 2206 if two deceleration times will be used in the application SAVING A USER PARAMETER SET AND FINAL The start up is now completed However it might be useful at this stage to set the parameters required by your application and save the settings as a user parameter set as instructed in section User parameter sets on page 111 Check that the drive state is OK Basic Control Panel Check that there are no faults or alarms shown on the display If you want to check the LEDs on the front of the drive switch first to remote control
16. Embedded fieldbus 232 ACS550 02 U2 User s Manual Mapping summary The following table summarizes the mapping between the ACS550 parameters and 1 0 and Modbus reference space For details see Modbus addressing below ACS550 Modbus reference Supported function codes Control Bits Coils Oxxxx 01 Read Coil Status Relay Outputs 05 Force Single Coil e 15 Force Multiple Coils e Status Bits Discrete Inputs 1xxxx e Discrete Inputs 02 Read Input Status e Analog Inputs Input Registers 3xxxxx 04 Read Input Registers Parameters Holding Registers 4xxxx 03 Read 4X Registers e Control Status Words e 06 Preset Single 4X Register e References e 16 Preset Multiple 4X Registers e 23 Read Write 4X Registers Communication profiles When communicating by Modbus the ACS550 supports multiple profiles for control and status information Parameter 5305 EFB CTRL PROFILE selects the profile used ABB DRV LIM The primary and default profile is the ABB DRV LIM profile This implementation of the ABB Drives profile standardizes the control interface with ACS400 drives The ABB Drives profile is based on the PROFIBUS interface It is discussed in detail in the following sections DCU PROFILE The DCU PROFILE profile extends the control and status interface to 32 bits It is the internal interface between the main drive application and the embedded fieldb
17. Parameters ACS550 02 U2 User s Manual 137 Group 10 START STOPI DIR This group e defines external sources EXT1 and ExT2 for commands that enable start stop and direction changes e locks direction or enables direction control To select between the two external locations use the next group parameter 1102 Code Description 1001 EXT1 COMMANDS Defines external control location 1 ExT1 the configuration of start stop and direction commands O NOT SEL No external start stop and direction command source 1 pDi1 Two wire Start Stop Start Stop is through digital input D11 DI1 activated Start D11 de activated Stop e Parameter 1003 defines the direction Selecting 1003 3 REQUEST is the same as 1003 1 FORWARD 2 Di1 2 Two wire Start Stop Direction e Start Stop is through digital input D11 DI1 activated Start D11 de activated Stop Direction control requires parameter 1003 3 REQUEST is through digital input DI2 DI2 activated Reverse de activated Forward 3 DI1P 2P Three wire Start Stop Start Stop commands are through momentary push buttons the P stands for pulse e Start is through a normally open push button connected to digital input DI1 In order to start the drive the digital input DI2 must be activated prior to the pulse in D11 Connect multiple Start push buttons in parallel Stop is through a normally closed push button
18. Parameters ACS550 02 U2 User s Manual 141 Code Description 1104 REF1 MIN A Ext ret Sets the minimum for external reference 1 The minimum analog input signal as a percent of the full signal in volts or amperes corresponds to REF1 MIN in PUTOS oi ai Hz rpm MAX e Parameter 1301 MINIMUM AI1 or 1304 MINIMUM Al2 sets i the minimum analog input signal l e These parameters reference and analog min and max l settings provide scale and offset adjustment for the l reference P 1104 Analog 1105 IREF1 MAX MIN input signal Sets the maximum for external reference 1 P 1301 P 1302 e The maximum analog input signal as a percent of full or 1304 or 1305 the signal in volts or amperes corresponds to REF1 MAX in Hz rpm Ext ref e Parameter 1302 MAXIMUM AI1 or 1305 MAXIMUM AI2 sets A the maximum analog input signal P 1104 MIN P 1105 MAX MAXI Analog r 7 gt P 1301 P1302 input signal or 1304 or 1305 1106 REF2 SELECT Selects the signal source for external reference REF2 0 17 Same as for parameter 1103 REF1 SELECT 19 PID1OUT The reference is taken from the PID1 output See Group 40 PROCESS PID SET 1 and Group 41 PROCESS PID SET 2 20 21 Same as for parameter 1103 REF1 SELECT 19 PID1 REF2 LIMIT If PFC is used SELECT p Max 1107 1108 gt PFC 20 21 E mn 1107 1108 i 1
19. Start up control with I O and ID Run ACS550 02 U2 User s Manual drive is variable Select the application macro parameter 9902 The general REM 9 9 0 parameter setting procedure is given above The default value 1 ABB STANDARD is suitable in most cases Select the motor control mode parameter 9904 9904 1 VECTOR SPEED is suitable in most cases 2 VECTOR TORQ is suitable for torque control applications 3 SCALAR FREQ is recommended e for multimotor drives when the number of the motors connected to the when the nominal current of the motor is less than 20 of the nominal current of the drive when the drive is used for test purposes with no motor connected Enter the motor data from the motor nameplate gt ABB Motors C gt 3 motor M2AA 200 MLA 4 IEC_200 M L 55 ams No Ins cl F IP 55 V Hz kw r min a cos eliann tE s 60 Y 50 30 1475 325 0 83 400D 50 30 1475 56 0 83 660Y 50 30 1470 34 0 83 380 V 380D 50 30 1470 59 Joss supply 415D 50 30 1475 54 0 83 440D 60 35 1770 59 0 83 voltage Cat no 3GAA 202 001 ADA 6312 03 da 6210 C3 180 kg IEC 34 1 io E motor nominal voltage parameter 9905 e motor nominal current parameter 9906 Allowed range 0 2 2 0 long A motor nominal frequency parameter 9907 motor
20. 3011 STALL FREQUENCY This parameter sets the frequency value for the Stall function Refer to the figure 3012 STALL TIME This parameter sets the time value for the Stall function 180 s ferk Break point frequency 1 5 4 300 s A Trip time 600 s 1 0 7 AA E 0 5 7 folferk 0 r r r r r p 0 02 04 06 08 10 1 2 3010 STALL FUNCTION This parameter defines the operation of the Stall function This protection is active if the drive operates in the stall region see the figure for the time defined by 3012 STALL TIME The User Limit is defined in Group 20 LIMITS by 2017 MAX TORQUE 1 2018 MAX TORQUE J 2 or the limit on the comm input Torque O NOT SEL Stall protection is not used Current 1 FAULT When the drive operates in the stall region for the time set by 3012 STALL TIME Stall region e The drive coasts to stop 95 A fault indication is displayed User 2 ALARM When the drive operates in the stall region for the time set limit by 3012 STALL TIME rn An alarm indication is displayed The alarm disappears when the drive is out of the stall region for half the time set by parameter 3012 STALL TIME f gt Stall frequency P 3011 3017 EARTH FAULT O DISABLE No drive response to ground faults Defines the drive response if the drive detects a ground fault in the motor or motor cables The drive monitors for ground faults while the drive is running and
21. Parameters 168 ACS550 02 U2 User s Manual Code Description 2607 SWITCH FREQ CTRL The switching frequency may be reduced if the ACS550 fsw internal temperature rises above a limit See the figure This function allows the highest possible switching frequency to be used based on operating conditions Higher switching frequency results in lower acoustic noise 4 kHz O OFF The function is disabled 1 oN The switching frequency is limited according to i i the figure 90 C 100 C R7 R8 drives ACS550 Temperature 2608 SLIP COMP RATIO Sets gain for slip compensation in e A squirrel cage motor slips under load Increasing the frequency as the motor torque increases compensates for the slip e Requires parameter 9904 MOTOR CTRL MODE 3 SCALAR FREQ O No slip compensation 1 200 Increasing slip compensation 100 means full slip compensation 2609 NOISE SMOOTHING This parameter introduces a random component to the switching frequency Noise smoothing distributes the acoustic motor noise over a range of frequencies instead of a single tonal frequency resulting in lower peak noise intensity The random component has an average of O Hz It is added to the switching frequency set by parameter 2606 SWITCHING FREQ O DISABLE 1 ENABLE 2619 DC STABILIZER Enables or disables the DC voltage stabilizer The DC stabilizer is used in scalar control mode t
22. iy 21 RO1B Ready gt 19 connected to 21 22 RO2C Relay output 2 programmable Note 1 For DI3 and DI4 23 RO2ZA Default operation 24 RO2B Running gt 22 connected to 24 25 RO3C Relay output 3 programmable i If both are active or inactive the speed reference is unchanged The existing speed reference is 26 RO3A Fx Default operation gt 71R038_L Fault 1 gt 25 connected to 27 stored during stop or power down E Fault gt 25 connected to 26 Note 2 Settings of the ramp times with acceleration and deceleration time 2 parameters 2205 and 2206 Input signals Output signals Jumper setting Start stop and direction DI1 2 Analog output AO1 Speed J1 e Reference up down DI3 4 Analog output AO2 Current 2 T Ae 0 10 V Constant speed selection D15 Relay output 1 Ready 2 gt AI2 0 4 20 mA Run enable DI6 Relay output 2 Running or Relay output 3 Fault 1 J1 e o Ald 0 10 V 117 Al2 0 4 20 mA Application macros 106 Hand Auto macro ACS550 02 U2 User s Manual This macro provides an I O configuration that is typically used in HVAC applications To enable set the value of parameter 9902 to 5 HAND AUTO Note Parameter 2108 START INHIBIT must remain in the default setting O OFF Connection example
23. ALARM Alarm See section Alarm listing on page 280 for details on alarms o No alarm AT_SETPOINT OPERATING Actual value equals within tolerance limits the reference value Actual value is outside tolerance limits not equal to reference value REMOTE Drive control location REMOTE EXT1 Or EXT2 Drive control location LOCAL 10 ABOVE_LIMIT Supervised parameter s value gt supervision high limit Bit remains 1 until supervised parameter s value lt supervision low limit See Group 32 SUPERVISION Supervised parameter s value lt supervision low limit Bit remains 0 until supervised parameter s value gt supervision high limit See Group 32 SUPERVISION 11 EXT CTRL LOC External control location 2 ExT2 selected External control location 1 ExT1 selected 12 EXT RUN ENABLE External Run Enable signal received O P O P No External Run Enable signal received 15 13 Unused Embedded fieldbus 244 DCU profile The following tables describe the STATUS WORD content for the DCU profile ACS550 02 U2 User s Manual DCU profile STATUS WORD See parameter 0303 Bit Name Value Status O READY 1 Drive is ready to receive start command 0 Drive is not ready 1 ENABLED 1 External run enable
24. Code Description 5050 Parameter upload was aborted 5051 File error was detected 5052 Parameter upload attempt has failed 5060 Parameter download was aborted 5062 Parameter download attempt has failed 5070 Panel backup memory write error was detected 5071 Panel backup memory read error was detected 5080 Operation is not allowed because the drive is not in local mode 5081 Operation is not allowed because a fault is active 5083 Operation is not allowed because parameter lock is not open 5084 Operation is not allowed because drive is busy try again 5085 Download is not allowed because drive types are incompatible 5086 Download is not allowed because drive models are incompatible 5087 Download is not allowed because parameter sets do not match 5088 Operation failed because a drive memory error was detected 5089 Download failed because a CRC error was detected 5090 Download failed because a data processing error was detected 5091 Operation failed because a parameter error was detected 5092 Download failed because parameter sets do not match Diagnostics ACS550 02 U2 User s Manual Maintenance Safety A 285 WARNING Read chapter Safety on page 5 before performing any maintenance on the equipment Ignoring the safety instructions can cause injury or death Note There are parts carrying dangerous voltages near the control board when the drive is powered Note ACS550 U2
25. Virtual addresses of the drive control The virtual address area of the drive control is allocated as follows Control Word Reference 1 REF1 Reference 2 REF2 Status Word Actual Value 1 ACT1 QO oy AJ WwW N PR Actual Value 2 ACT2 Fieldbus adapter 270 ACS550 02 U2 User s Manual Generic profile technical data Overview The generic profile aims to fulfill the industry standard drive profile for each protocol e g PROFIdrive for PROFIBUS AC DC Drive for DeviceNet Control Word As described earlier in section Control interface on page 252 the CONTROL WORD is the principal means for controlling the drive from a fieldbus system For specific CONTROL WORD content see the user s manual provided with the FBA module Status Word As described earlier in section Control interface on page 252 the contents of the STATUS WORD is status information sent by the drive to the master station For specific STATUS WORD content see the user s manual provided with the FBA module Reference As described earlier in section Control interface on page 252 the REFERENCE word is a speed or frequency reference Note REF2 is not supported by the Generic Drive profiles Reference scaling REFERENCE scaling is fieldbus type specific However at the drive the meaning of a 100 REFERENCE value is fixed as described in the table below For a detailed description on the
26. Code Description 2401 TORQ RAMP UP Defines the torque reference ramp up time The minimum time for the reference to increase from zero to the nominal motor torque 2402 TORQ RAMP DOWN Defines the torque reference ramp down time The minimum time for the reference to decrease from the nominal motor torque to zero Parameters 166 ACS550 02 U2 User s Manual Group 25 CRITICAL SPEEDS This group defines up to three critical speeds or ranges of speeds that are to be avoided due for example to mechanical resonance problems at certain speeds Code Description 2501 CRIT SPEED SEL uta Sets the critical speeds function on or off The critical speed A function avoids specific speed ranges O orF Disables the critical speeds function DZ ve Salento hal A te 1 On Enables the critical speeds function 46 Example To avoid speeds at which a fan system vibrates badly e Determine problem speed ranges Assume they are found to 23 be 18 23 Hz and 46 52 Hz 18 e Set 2501 CRIT SPEED SEL 1 1 e Set 2502 CRIT SPEED 1 Lo 18 Hz e Set 2503 CRIT SPEED 1 HI 23 Hz a gt frer HZ Set 2504 CRIT SPEED 2 LO 46 Hz fil fH f2L f2H Set 2505 CRIT SPEED 2 HI 52 Hz 18 23 46 52 2502 CRIT SPEED 1 LO Sets the minimum limit for critical speed range 1 e The value must be less than or equal to 2503 CRIT SPEED 1 HI e Units are rpm unless 9904 MOTOR CTRL MODE 3 SCALAR FR
27. DCU profile sraTus WORD See parameter 0304 Bit Name Value Status 16 ALARM 1 An alarm is on 0 No alarms are on 17 REQ_MAINT 1 A maintenance request is pending 0 No maintenance request is pending 18 DIRLOCK 1 Direction lock is ON Direction change is locked out 0 Direction lock is OFF 19 LOCALLOCK 1 Local mode lock is ON Local mode is locked out 0 Local mode lock is OFF 20 CTL_MODE 1 Drive is in vector control mode 0 Drive is in scalar control mode 21 25 Reserved 26 REQ_CTL 1 Copy the control word 0 no op 27 REQ_REF1 1 Reference 1 requested in this channel 0 Reference 1 is not requested in this channel 28 REQ_REF2 1 Reference 2 requested in this channel 0 Reference 2 is not requested in this channel 29 REQ_REF2EXT 1 External PID reference 2 requested in this channel 0 External PID reference 2 is not requested in this channel 30 ACK_STARTINH 1 A start inhibit from this channel is granted 0 A start inhibit from this channel is not granted 31 ACK_OFF_ILCK 1 Start inhibit due to OFF button 0 Normal operation Embedded fieldbus 246 State diagram ABB Drives profile ACS550 02 U2 User s Manual To illustrate the operation of the state diagram the following example ABB DRV LIM implementation of the ABB Drives profile uses the control word to start the drive e First the requirements for using the CONTROL WORD must be met See above e When the power is first connected the state of the drive is
28. 2107 DC BRAKE TIME Defines the DC brake time after modulation has stopped if parameter 2104 is 2 DC BRAKING 2108 START INHIBIT Sets the Start inhibit function on or off The Start inhibit function ignores a pending start command in any of the following situations a new start command is required e A fault is reset Run Enable parameter 1601 activates while start command is active e Mode changes from local to remote e Control switches from EXT1 to ExT2 e Control switches from ExT2 to ExT1 O OFF Disables the Start inhibit function 1 ON Enables the Start inhibit function 2109 EMERG STOP SEL Defines control of the Emergency stop command When activated e Emergency stop decelerates the motor using the emergency stop ramp parameter 2208 EMERG DEC TIME e Requires an external stop command and removal of the emergency stop command before drive can restart O NOT SEL Disables the Emergency stop function through digital inputs 1 Di1 Defines digital input DI1 as the control for Emergency stop command e Activating the digital input issues an Emergency stop command De activating the digital input removes the Emergency stop command 2 6 DIZ DI6 Defines digital input DI2 DI6 as the control for Emergency stop command e See DI1 above 1 DI1 INV Defines an inverted digital input DI1 as the control for Emergency stop command e De activating the digital input issues an Emergen
29. 2 Default values depend on the macro used Values specified are for the default macro See chapter Application macros on page 101 Installation 56 ACS550 02 U2 User s Manual Note Terminals 3 6 and 9 are at the same potential Note For safety reasons the fault relay signals a fault when the drive is powered down WARNING All ELV Extra Low Voltage circuits connected to the drive must be used within a zone of equipotential bonding i e within a zone where all simultaneously accessible conductive parts are electrically connected to prevent hazardous voltages appearing between them This is accomplished by a proper factory grounding The terminals on the control board as well as on the optional modules attachable to the board fulfill the Protective Extra Low Voltage PELV requirements stated in EN 50178 provided that the external circuits connected to the terminals also fulfill the requirements and the installation site is below 2000 m 6562 ft You can wire the digital input terminals in either a PNP or NPN configuration PNP connection Source NPN connection sink X1 X1 10 24V 10 24V 11 GND 2 111 GND 12 DCOM 12 DCOM 13 DI1 13 DIL 14 DI2 14 DI2 15 DI3 15 DI3 16 DI4 16 DI4 17 DI5 17 DI5 18 DI6 18 DI6 Installation ACS550 02 U2 Us
30. 4 P 4018 P 4019 Source signal B Source min Source max Source signal 4022 SLEEP SELECTION Defines the control for the PID sleep function O NOT SEL Disables the PID sleep control function 1 Di1 Defines digital input DI1 as the control for the PID sleep function Activating the digital input activates the sleep function e De activating the digital input restores PID control 2 6 DIZ DI6 Defines digital input DI2 DI6 as the control for the PID sleep function e See Dil above 7 INTERNAL Defines the output rpm frequency process reference and process actual value as the control for the PID sleep function Refer to parameters 4025 WAKE UP DEV and 4023 PID SLEEP LEVEL 1 DI1 INV Defines an inverted digital input DI1 as the control for the PID sleep function e De activating the digital input activates the sleep function Activating the digital input restores PID control 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the control for the PID sleep function e See DI1 INV above Parameters 196 ACS550 02 U2 User s Manual Code Description 4023 PID SLEEP LEVEL A t lt P4024 A Sets the motor speed frequency that enables the PID sleep e a function a motor speed frequency below this level for at least t gt P 4024 the time period 4024 PID SLEEP D
31. 60 ACS550 02 U2 User s Manual Installation ACS550 02 U2 User s Manual 61 Start up control with I O and ID Run The chapter instructs how to perform the start up start stop change the direction of rotation and adjust the speed of the motor through the I O interface perform an Identification Run for the drive Using the control panel to do these tasks is explained briefly in this chapter For details on how to use the control panel refer to chapter Contro panels starting on page 71 How to start up the drive How you start up the drive depends on the control panel you have If you have an Assistant Control Panel you can either run the Start up Assistant see section How to perform the guided start up on page 66 or perform a limited start up See section How to perform the limited start up on page 61 The Start up Assistant which is included in the Assistant Control Panel only guides you through all essential settings to be done In the limited start up the drive gives no guidance you go through the very basic settings by following the instructions given in the manual e If you have a Basic Control Panel follow the instructions given in section How to perform the limited start up on page 61 How to perform the limited start up For the limited start up you can use the Basic Control Panel or the Assistant Control Panel The instructions below are valid for both control panels but the displays sh
32. Changes the direction of the motor rotation STOP Stops the drive in local control START Starts the drive in local control o o N O Control panels ACS550 02 U2 User s Manual Operation 93 You operate the control panel with menus and keys You select an option e g operation mode or parameter by scrolling the lt amp and y gt arrow keys until the option is visible in the display and then pressing the 57 key With the CZ key you return to the previous operation level without saving the made changes The Basic Control Panel has five panel modes Output Reference Parameter Copy and Fault The operation in the first four modes is described in this chapter When a fault or alarm occurs the panel goes automatically to the Fault mode showing the fault or alarm code You can reset the fault or alarm in the Output or Fault mode see chapter Diagnostics After the power is switched on the panel is in the Output mode where you can start stop change the direction switch between local and remote control and monitor up to three actual values one at a time To do other tasks go first to the Main menu and select the appropriate mode How to do common tasks 491 REM OUTPUT FWD w PAT MENU FWD The table below lists common tasks the mode in which you can perform them and the page number where the steps to do the task are described in detail Task
33. Code Description 4101 See 4001 4026 4126 Parameters ACS550 02 U2 User s Manual 199 Group 42 EXT TRIM PID This group defines the parameters used for the second PID controller PID2 which is used for the External Trimming PID The operation of parameters 4201 4221 is analogous with Process PID set 1 PID1 parameters 4001 4021 Code Description A201 4221 See 4001 4021 4228 ACTIVATE Defines the source for enabling the external PID function e Requires 4230 TRIM MODE O NOT SEL O NOT SEL Disables external PID control 1 Di1 Defines digital input DI1 as the control for enabling external PID control e Activating the digital input enables external PID control e De activating the digital input disables external PID control 2 6 DIZ DI6 Defines digital input DI2 DI6 as the control for enabling external PID control e See DI1 above 7 DRIVE RUN Defines the start command as the control for enabling external PID control Activating the start command drive is running enables external PID control 8 ON Defines the power on as the control for enabling external PID control Activating power to the drive enables external PID control 9 12 TIMED FUNC 1 4 Defines the Timed function as the control for enabling external PID control Timed function active enables external PID control e See Group 36 TIMED FUNCTIONS 1 DI1 IN
34. This panel described in section Basic Control Panel on page 92 provides basic tools for manual entry of parameter values Assistant Control Panel This panel described below includes pre programmed assistants to automate the most common parameter setups The panel provides language support It is available with different language sets Compatibility The manual is compatible with the following panel versions e Basic Control Panel ACS CP C Rev K Assistant Control Panel Area 1 ACS CP A Rev Y e Assistant Control Panel Area 2 ACS CP L Rev E e Assistant Control Panel Asia ACS CP D Rev M See page 75 for how to find out the version of your Assistant Control Panel See parameter 9901 LANGUAGE to see the languages supported by the different Assistant Control Panels Control panels 72 Assistant Control Panel Features ACS550 02 U2 User s Manual The Assistant Control Panel features alphanumeric control panel with an LCD display e language selection for the display Start up Assistant to ease drive commissioning copy function parameters can be copied to the control panel memory for later transfer to other drives or for backup of a particular system context sensitive help e real time clock Overview The following table summarizes the key functions and displays on the Assistant Control Panel Use Status LED Green for normal operation If LED is flashing or
35. 0 DI1 DI3 Free Not allowed DI4 Speed Reg Motor DI5 DI6 Free 1 DI1 DI3 Free DI1 DI3 Free DI4 Speed Reg Motor DIA First PFC Relay DI5 First PFC Relay DI5 DI6 Free DIG Free 2 DI1 DI3 Free DI1 DI3 Free DI4 Speed Reg Motor DIA First PFC Relay DI5 First PFC Relay DI5 Second PFC Relay DI6 Second PFC Relay DIG Free 3 Not allowed DI1 DI3 Free DIA First PFC Relay DI5 Second PFC Relay DI6 Third PFC Relay 4 6 Not allowed Not allowed 3 DI3 Enables the Interlocks function and assigns a digital input starting with DI3 to the interlock signal for each PFC relay These assignments are defined in the following table and depend on e the number of PFC relays number of parameters 1401 1403 and 1410 1412 with value 31 PFc e the Autochange function status disabled if 8118 AUTOCHNG INTERV 0 and otherwise enabled 4 DI4 Enables the Interlock function and assigns a digital input starting with D14 to the interlock signal for each PFC relay These assignments are defined in the following table and depend on e the number of PFC relays number of parameters 1401 1403 and 1410 1412 with value 31 PFc e the Autochange function status disabled if 8118 AUTOCHNG INTERV 0 and otherwise enabled Parameters ACS550 02 U2 User s Manual 215 Code Description 5 DI5 Enables the Interlock function and assigns a digital input starting with DI5 to the in
36. 1 EXT1 EXT2 2 Run Enable 3 Start Application macros ACS550 02 U2 User s Manual Torque Control macro 109 This macro provides parameter settings for applications that require torque control of the motor Control can also be switched to speed control To enable set the value of parameter 9902 to 8 TORQUE CTRL Connection example X1 1 10kohm J1 SCR Signal cable shield screen 11 12 All External speed reference 1 0 10 V a 3 AGND Analog input circuit common 2 4 10V Reference voltage 10 V DC On 5 Al2 External torque reference 4 20 mA 6 AGND Analog input circuit common lt D 7 AO1 Motor output speed 0 20 mA Note 1 D 8 AO2 Output current 0 20 mA A E 9 AGND Analog output circuit common ad CuOm In speed control _ 10 24 Auxiliary voltage output 24 V DC e Reverses torque direction in __ 11 GND Auxiliary voltage output common torque control __ 12 DCOM Digital input common for all 1 J13 DI1 Start stop Activation starts the drive __ 14 Dl2 Forward reverse Activation reverses direction __ 15 DI3 Speed torque control Activation selects torque control _ __ 16 Dl4 Constant speed 1 1202 _ __ 17 DI5 Ramp pair selection Activate to select 2nd acc dec ramp pair L 18 DI6 Run enable Deactivation always stops t
37. 7 DI6 5 Two wire Start Stop Direction e Start Stop is through digital input DI6 DI6 activated Start DIG de activated Stop Direction control requires parameter 1003 3 REQUEST is through digital input DI5 DI5 activated Reverse de activated Forward 8 KEYPAD Control Panel Start Stop and Direction commands are through the control panel when ExT1 is active e Direction control requires parameter 1003 3 REQUEST 9 DI1F 2R Start Stop Direction commands through DI1 and DI2 combinations Start forward DI1 activated and DI2 de activated e Start reverse DI1 de activated and DI2 activated Stop both DI1 and DI2 activated or both de activated e Requires parameter 1003 3 REQUEST 10 comm Assigns the fieldbus Command Word as the source for the start stop and direction commands Bits 0 1 2 of Command Word 1 parameter 0301 activates the start stop and direction commands e See Fieldbus user s manual for detailed instructions Parameters 138 ACS550 02 U2 User s Manual Code Description 11 TIMED FUNC 1 Assigns Start Stop control to Timed Function 1 Timed Function activated START Timed Function de activated STOP See Group 36 TIMED FUNCTIONS 12 14 TIMED FUNC 2 4 Assigns Start Stop control to Timed Function 2 4 See TIMED FUNC 1 above 1002 EXT2 COMMANDS Defines external control location 2 ExT2 the configuration of start
38. Group 11 REFERENCE SELECT This group defines how the drive selects between command sources characteristics and sources for REF1 and REF2 Code Description 1101 KEYPAD REF SEL Selects the reference controlled in local control mode 1 REF1 Hz rpm Reference type depends on parameter 9904 MOTOR CTRL MODE e Speed reference rpm if 9904 1 VECTOR SPEED or 2 VECTOR TORQ e Frequency reference Hz if 9904 3 SCALAR FREQ 2 REF2 1102 EXT1 EXT2 SEL Defines the source for selecting between the two external control locations ExT1 or ExT2 Thus defines the source for Start Stop Direction commands and reference signals O ExT1 Selects external control location 1 ExT1 e See parameter 1001 ExT1 COMMANDS for EXT1 s Start Stop Dir definitions e See parameter 1103 REF1 SELECT for ExT1 s reference definitions 1 pi1 Assigns control to ExT1 or ExT2 based on the state of DI1 DI1 activated ExT2 DI1 de activated EXT1 2 6 DIZ DI6 Assigns control to ExT1 or ExT2 based on the state of the selected digital input See DI1 above 7 ExT2 Selects external control location 2 EXT2 e See parameter 1002 ExT2 COMMANDS for EXT2 s Start Stop Dir definitions See parameter 1106 REF2 SELECT for EXT2 s reference definitions 8 COMM Assigns control of the drive via external control location ExT1 or ExT2 based on the fieldbus control word Bit 5 of the Command Word 1 parameter 03
39. SW e Internal fault The loaded software is not compatible with the drive e Call support representative 37 CB OVERTEMP Drive control board is overheated The fault trip limit is 88 C Check for and correct Excessive ambient temperature Fan failure Obstructions in the air flow Not for drives with an OMIO control board 38 USER LOAD Condition defined by parameter 3701 USER LOAD C MODE has been valid CURVE longer than the time defined by 3703 USER LOAD C TIME 277 Diagnostics 278 ACS550 02 U2 User s Manual Fault au mean Description and recommended corrective action code panel 101 SYSTEM ERROR Error internal to the drive Contact your local ABB representative and report 199 the error number 201 SYSTEM ERROR Error in the system Contact your local ABB representative and report the 299 error number UNKNOWN Wrong type of panel i e panel that supports drive X but not the ACS550 DRIVE TYPE has been connected to the ACS550 ACS550 SUPPORTED DRIVES X Faults that indicate conflicts in the parameter settings are listed below Fault Fault name in Description and recommended corrective action code panel 1000 PAR HZRPM Parameter values are inconsistent Check for any of the following e 2001 MINIMUM SPEED gt 2002 MAXIMUM SPEED e 2007 MINIMUM FREQ gt 2008 MAXIMUM FREQ e 2001 MINIMUM SPEED 9908 MOTOR NOM SPEED is outside proper ra
40. Time Periods 1 2 and 4 selected in the timer 12 T3 T4 Time Periods 3 and 4 selected in the timer 13 T1 1T3 T4 Time Periods 1 3 and 4 selected in the timer 14 T2 7T3 T4 Time Periods 2 3 and 4 selected in the timer 15 T1 12 13 T4 Time Periods 1 2 3 and 4 selected in the timer 16 BOOSTER Booster selected in the timer 17 T1 B Booster and Time Period 1 selected in the timer 18 T2 B Booster and Time Period 2 selected in the timer 19 T1 T2 B Booster and Time Periods 1 and 2 selected in the timer 20 T3 B Booster and Time Period 3 selected in the timer Parameters 186 ACS550 02 U2 User s Manual Code Description 21 T1 T3 B Booster and Time Periods 1 and 3 selected in the timer 22 T2 T3 B Booster and Time Periods 2 and 3 selected in the timer 23 T1 T2 T3 B Booster and Time Periods 1 2 and 3 selected in the timer 24 T4 B Booster and Time Period 4 selected in the timer 25 T1 1T4 B Booster and Time Periods 1 and 4 selected in the timer 26 T2 1T4 B Booster and Time Periods 2 and 4 selected in the timer 27 T1 T2 T4 B Booster and Time Periods 1 2 and 4 selected in the timer 28 T3 T4 B Booster and Time Periods 3 and 4 selected in the timer 29 T1 T3 T4 B Booster and Time Periods 1 3 and 4 selected in the timer 30 T2 T3 T4 B Booster and Time Periods 2 3 and 4 selected in the timer 31 T
41. Value 100 means that no signal is displayed 105 k vas CANCEL 00 00 SAVE Repeat for signals 2 3408 SIGNAL2 PARAM and 3 3415 SIGNAL3 PARAM 2 Select how you want the signals to be displayed as a decimal number ora bar LOC UPAR EDIT graph For decimal numbers you can specify the decimal point location or use 3494 QUTPUT1 DSP FORM the decimal point location and unit of the source signal setting 9 DIRECT For DI REC details see parameter 3404 9 Signal 1 parameter 3404 OUTPUT1 DSP FORM CANCEL 00 00 SAVE Signal 2 parameter 3411 OUTPUT2 DSP FORM Signal 3 parameter 3418 OUTPUT3 DSP FORM 3 Select the units to be displayed for the signals This has no effect if parameter LOC UPAR EDIT 3404 3411 3418 is set to 9 DIRECT For details see parameter 3405 3405 OUTPUT1 UNIT Signal 1 parameter 3405 OUTPUT1 UNIT Hz Signal 2 parameter 3412 OUTPUT2 UNIT 3 Signal 3 parameter 3419 OUTPUT3 UNIT CANCEL 00 00 SAVE 4 Select the scalings for the signals by specifying the minimum and maximum LOC UPAR EDIT display values This has no effect if parameter 3404 3411 3418 is set to 9 3406 OUTPUT1 MIN DIRECT For details see parameters 3406 and 3407 H Z Signal 1 parameters 3406 OUTPUT1 MIN and 3407 OUTPUT1 MAX Signal 2 parameters 3413 OUTPUT2 MIN and 3414 OUTPUT2 MAX CANCEL 00 00 SAVE Signal 3 parameters 3420 OUTPUT3 MIN and 3421 OUTPUT3 MAX LOC UPAR EDIT 3407 OUTPUT1 MAX 500 0 Hz CANCEL 1 00 00 SAVE Control pane
42. e See DI1 INV above 2014 MAX TORQUE SEL Defines control of the selection between two maximum torque limits 2017 MAX TORQUE 1 and 2018 MAX TORQUE 2 O MAX TORQUE 1 Selects 2017 MAX TORQUE 1 as the maximum limit used 1 p11 Defines digital input DI1 as the control for selecting the maximum limit used e Activating the digital input selects MAX TORQUE 2 value e De activating the digital input selects MAX TORQUE 1 value 2 6 DIZ DIG6 Defines digital input DI2 DI6 as the control for selecting the maximum limit used e See DI1 above 7 COMM Defines bit 15 of the Command Word 1 as the control for selecting the maximum limit used The Command Word is supplied through fieldbus communication e The Command Word is parameter 0301 1 DI1 INV Defines an inverted digital input di1 as the control for selecting the maximum limit used e Activating the digital input selects MAX TORQUE 1 value e De activating the digital input selects MAX TORQUE 2 value 2 6 DIZ INV DIG INV Defines an inverted digital input DI2 DI6 as the control for selecting the maximum limit used e See DI1 INV above 2015 MIN TORQUE 1 Sets the first minimum limit for torque Value is a percent of the motor nominal torque 2016 MIN TORQUE 2 Sets the second minimum limit for torque Value is a percent of the motor nominal torque Parameters ACS550 02 U2 User s Manual 157 Code Description 2017 MAX TOR
43. hand PID DI1 6 e Relay output 1 Ready 2 p Al2 0 4 20 mA e EXT1 EXT2 selection DI2 e Relay output 2 Running or Constant speed selection DI3 4 Relay output 3 Fault 1 Ji Run enable DI5 PEC Ia Alt 0 10 V N _117 Al2 0 4 20 mA Note Use the following switch on order 1 EXT1 EXT2 2 Run Enable 3 Start Application macros 108 PFC macro ACS550 02 U2 User s Manual This macro provides parameter settings for pump and fan control PFC applications To enable set the value of parameter 9902 to 7 PFC CONTROL Note Parameter 2108 START INHIBIT must remain in the default setting O OFF Connection example X1 1 10kohm1 SCR Signal cable shield screen 11 2 All External ref 1 Manual or Ext ref 2 PID PFC 0 10 vi a 3 AGND Analog input circuit common Note 1 j J4 10V Reference voltage 10 V DC Manual 0 10V gt 0 50 HZ D gt 5 Al2 Actual signal PID 4 20 mA PID PFC 0 10V gt 0 100 716 AGND Analog input circuit common PID setpoint lt D 7 AO1 Output frequency 0 20 mA lt D 1 8 AO2 Actual 1 PI controller actual value 0 4 20 mA 9 AGND Analog output circuit common 10 24v Auxiliary voltage output 24 V DC 11 GND Auxiliary voltage output common L_H2lDcom Digital in
44. 13 RESERVED Not used 14 EXT FAULT 1 Digital input defined to report first external fault is active See parameter 3003 EXTERNAL FAULT 1 15 EXT FAULT 2 Digital input defined to report second external fault is active See parameter 3004 EXTERNAL FAULT 2 16 EARTH FAULT Possible ground fault detected in the motor or motor cables The drive monitors for ground faults while the drive is running and while the drive is not running Detection is more sensitive when the drive is not running and can produce false positives Possible corrections e Check for correct faults in the input wiring e Verify that motor cable does not exceed maximum specified length A delta grounded input power supply and motor cables with high capacitance may result in erroneous error reports during non running tests To disable response to fault monitoring when the drive is not running use parameter 3023 WIRING FAULT To disable response to all ground fault monitoring use parameter 3017 EARTH FAULT 17 OBSOLETE Not used 18 THERM FAIL Internal fault The thermistor measuring the internal temperature of the drive is open or shorted Contact your local ABB representative 19 OPEX LINK Internal fault A communication related problem has been detected on the fiber optic link between the control and OINT boards Contact your local ABB representative 20 OPEX PWR Internal fault Low voltage cond
45. 40010 Actual 6 R By default stores nothing Use parameter 5315 to select an select using 5315 actual value for this register 40011 Actual 7 R By default stores nothing Use parameter 5316 to select an select using 5316 actual value for this register 40012 Actual 8 R By default stores nothing Use parameter 5317 to select an select using 5317 actual value for this register 40031 ACS550 CONTROL R W Maps directly to the Least Significant Word of the DCU WORD LSW profile s CONTROL WORD Supported only if 5305 1 See parameter 0301 40032 ACS550 CONTROL R Maps directly to the Most Significant Word of the DCU WORD MSW profile s CONTROL WORD Supported only if 5305 1 See parameter 0302 40033 ACS550 STATUS R Maps directly to the Least Significant Word of the DCU WORD LSW profiles STATUS WORD Supported only if 5305 1 See parameter 0303 40034 ACS550 STATUS R Maps directly to the Most Significant Word of the DCU WORD MSW profile s STATUS WORD Supported only if 5305 1 See parameter 0304 Embedded fieldbus ACS550 02 U2 User s Manual 237 For the Modbus protocol drive parameters in Group 53 EFB PROTOCOL report the parameter mapping to 4xxxx Registers Code Description 5310 EFB PAR 10 Specifies the parameter mapped to Modbus register 40005 5311 EFB PAR 11 Specifies the parameter mapped to Modbus register 40006 5312 EFB PAR 12 Specifies the parameter mappe
46. 9 6 19 2 38 4 57 6 76 8 9 6 kbits s kbits s 5304 EFB PARITY 0 8 NONE 1 1 8 NONE 2 O 8 NONE 1 2 8EVEN1 3 80DD 1 5305 EFB CTRL PROFILE O ABB DRV LIM 1 DCU PROFILE 1 O ABB DRV LIM 2 ABB DRV FULL 5306 EFB OK MESSAGES 0 65535 1 0 5307 EFB CRC ERRORS 0 65535 1 0 5308 EFB UART ERRORS 0 65535 1 0 5309 EFB STATUS 0 7 1 O IDLE 5310 EFB PAR 10 0 65535 1 O NOT SEL 5311 EFB PAR 11 0 65535 1 O NOT SEL 5312 EFB PAR 12 0 65535 1 O NOT SEL 5313 EFB PAR 13 0 65535 1 O NOT SEL 5314 EFB PAR 14 0 65535 1 O NOT SEL 5315 EFB PAR 15 0 65535 1 O NOT SEL 5316 EFB PAR 16 0 65535 1 O NOT SEL 5317 EFB PAR 17 0 65535 1 O NOT SEL 5318 EFB PAR 18 0 65535 1 0 5319 EFB PAR 19 0 0xFFFF hex 1 0 5320 EFB PAR 20 O OXFFFF hex 1 0 Group 81 PFC CONTROL 8103 REFERENCE STEP 1 0 0 100 0 0 1 0 0 8104 REFERENCE STEP 2 0 0 100 0 0 1 0 0 8105 REFERENCE STEP 3 0 0 100 0 0 1 0 0 Parameters ACS550 02 U2 User s Manual 127 Code Name Range Resolution Default User S 8109 START FREQ 1 0 0 500 0 Hz 0 1 Hz 02 50 0 Hz U2 0 0 Hz 8110 START FREQ 2 0 0 500 0 Hz 0 1 Hz 02 50 0 Hz U2 0 0 Hz 8111 START FREQ 3 0 0 500 0 Hz 0 1 Hz 02 50 0 Hz U2 0 0 Hz 8112 ILOW FREQ 1 0 0 500 0 Hz 0 1 Hz 02 25 0 Hz U2 30 0 Hz 8113 Low FREQ 2 0 0 500 0 Hz 0 1 Hz 02 25 0 Hz
47. Complete parameter descriptions 0 0 ee eee teen eens 128 Embedded fieldbus QVGENWIEW 000 Seren ee etre Be Seek tre Bee as Sete bie da Ged ete ied aed Gee Zoe 219 Planning A dss dete ese esd Se Sete A E dae a a 220 Mechanical and electrical installation EFB 00000 0 e eee 220 Communication set up EFB 0 eee tenet eee eens 221 Activate drive control functions EFB 2 0 ees 223 Feedback from the drive EFB 0 cc ce eee eee eens 227 Diagnostics EFB atest phase e a ee A ee aa 228 Modbus protocol technical data 1 a na aaaeeeaa 231 ABB control profiles technical data 1 0 0 nett eens 239 Fieldbus adapter OVEIVIEW Ss siria ASA Ee ta A eee ee 251 PIANNING etica Batis ba et wate Saree eat Ba Ee hand oct ead Raed Be 253 Mechanical and electrical installation FBA 0 0 000 254 Communication set up FBA 0 0 cc eee eee nett teens 255 Activate drive control functions FBA 0 eee ees 255 Feedback from the drive FBA 1 0c nent teen een naee 258 Diagnosti s FBA uc Hin 4 d i he hee Rohe ds BOM ee Ae een te 259 ABB Drives profile technical data 0 0 eee ee nen ee eens 262 Generic profile technical data 0 eee eee e eee nnns 270 Diagnostics Diagnostic displays 24 5 5 ase td e a A Se ed Pad a ead UE eae BM 273 Comecting TAUNS lt rars kane even AR E el a ee AIO aod ane he ee A 274 Table of co
48. Connected internally to chassis gnd through 1 MQ 10 24V Auxiliary voltage output 24 V DC 250 mA reference to GND Short circuit protected 11 GND Auxiliary voltage output common Connected internally as floating 12 DCOM Digital input common To activate a digital input there must be gt 10 V or lt 10 V between that input and DCOM The 24 V may be provided by the a ACS550 X1 10 or by an external 12 24 V source of either polarity 13 DI1 Digital input 1 programmable Default start stop 14 DI2 Digital input 2 programmable Default fwd rev 3 15 DIS Digital input 3 programmable Default constant speed sel code 16 DI4 Digital input 4 programmable Default constant speed sel code 17 DI5 Digital input 5 programmable Default ramp pair selection code 18 DI6 Digital input 6 programmable Default not used 19 RO1C Relay output 1 programmable Default Ready 20 RO1A Maximum 250 VAC 30VDC 2A Nx Minimum 500 mW 12 V 10 mA 21 RO1B _ YN 2 22 RO2C Relay output 2 programmable Default Running 5 23 RO2A Maximum 250 VAC 30VDC 2A S al Minimum 500 mW 12 V 10 mA S 24 RO2B _ O 25 RO3C Relay output 3 programmable Default Fault 26 RO3A Maximum 250 VAC 30VDC 2A Nx Minimum 500 mW 12 V 10 mA 27 RO3B _4 dl Digital input impedance 1 5 kohm Maximum voltage for digital inputs is 30 V
49. Disposal The drive contains raw materials that should be recycled to preserve energy and natural resources The package materials are environmentally compatible and recyclable All metal parts can be recycled The plastic parts can either be recycled or burned under controlled circumstances according to local regulations Most recyclable parts are marked with recycling marks If recycling is not feasible all parts excluding electrolytic capacitors and printed circuit boards can be landfilled Plywood box has to be burned in high temperature The DC capacitors contain electrolyte and the printed circuit boards contain lead both of which are classified as hazardous waste within the EU They must be removed and handled according to local regulations For further information on environmental aspects and more detailed recycling instructions please contact your local ABB representative Applicable standards Drive compliance with the following standards is identified by the standard marks on the type code label The compliance with the European Low Voltage Directive is verified according to standards EN 50178 and EN 60204 1 Mark Applicable standards EN 50178 1997 Electronic equipment for use in power installations IEC EN 60204 1 2005 Safety of machinery Electrical equipment of machines Part 1 General requirements Provisions for compliance The final assembler of the machine is responsible for
50. INTEGRATION TIME 0 0 NOT SEL 0 1 3600 0 s 0 1s 60 0 s 4003 DERIVATION TIME 0 0 10 0 s 0 1s 0 0s 4004 PID DERIV FILTER 0 0 10 0 s 0 1s 1 0s 4005 ERROR VALUE INV 0 NO 1 YES T O NO 4006 UNITS 0 127 1 A 4007 UNIT SCALE 0 4 1 1 4008 0 VALUE Unit and scale defined by par 4006 and 0 0 4007 Parameters 124 ACS550 02 U2 User s Manual Code Name Range Resolution Default User 4009 100 VALUE Unit and scale defined by par 4006 and 100 0 4007 4010 SET POINT SEL 0 2 8 17 19 20 1 1 a11 4011 INTERNAL SETPNT Unit and scale defined by par 4006 and 40 0 4007 4012 SETPOINT MIN 500 0 500 0 0 1 0 0 4013 SETPOINT MAX 500 0 500 0 0 1 100 0 4014 FBK SEL 1 13 1 1 AcT1 4015 FBK MULTIPLIER 0 000 NOT SEL 32 768 32 767 0 001 0 000 NOT SEL 4016 acTl INPUT 1 7 1 2 Al2 4017 ACT2 INPUT i eed 1 2 Al2 4018 ACT MINIMUM 1000 1000 1 0 4019 ACT MAXIMUM 1000 1000 1 100 4020 ACT2 MINIMUM 1000 1000 1 0 4021 ACT2 MAXIMUM 1000 1000 1 100 4022 SLEEP SELECTION 6 7 1 O NOT SEL 4023 PID SLEEP LEVEL 0 30000 rpm 0 0 500 0 Hz 1rpm 0 1 Hz O rpm 0 0 Hz 4024 PID SLEEP DELAY 0 0 3600 0 s 0 1 s 60 0 s 4025 WAKE UP DEV Unit and scale defined by par 4006 and 0 0 4007 4026 WAKE U
51. NO Ela Al1 0 10 V Y Al2 0 4 20 mA Application macros ACS550 02 U2 User s Manual 3 wire macro 103 This macro is used when the drive is controlled using momentary push buttons It provides three 3 constant speeds To enable set the value of parameter 9902 to 2 3 WIRE Note When the stop input DI2 is deactivated no input the control panel start stop buttons are disabled Connection example X1 1 10 kohm4 1 ISCR Signal cable shield screen 2 AIl External speed reference 1 0 10 V 3 AGND Analog input circuit common 4 10V Reference voltage 10 V DC 5 JAl2 Not used 6 AGND Analog input circuit common lt D 7 AO1 Motor output speed 0 20 mA D 1 8 AO2 Output current 0 20 mA t7719 AGND Analog output circuit common 10 24V Auxiliary voltage output 24 V DC 11 GND Auxiliary voltage output common 12 DCOm Digital input common for all 13 DI1 Start Momentary activation with DI2 activated starts the drive 14 DI2 Stop Momentary deactivation stops the drive 15 DI3 Fwd Rev Activation reverses rotation direction 16 DI4 Constant speed selection 17 DI5 Constant speed selection 118 DI6 Not used 19 RO1C Relay output 1 programmable 20 RO1A Fx Default operation
52. O DISABLE Inactive 1 ENABLE Resets the encoder position feedback Parameters reset depends on the state of parameter 5010 z PLS ENABLE 5010 0 DISABLE Reset applies to parameters 0147 MECH REVS and 0146 MECH ANGLE 5010 1 ENABLE Reset applies only to parameter 0147 MECH REVS Parameters 202 ACS550 02 U2 User s Manual Group 51 EXT COMM MODULE This group defines set up variables for a fieldbus adapter FBA communication module For more information on these parameters refer to the user s manual supplied with the FBA module Code Description 5101 FBA TYPE Displays the type of the connected fieldbus adapter module O NOT DEFINED Module not found or not properly connected or parameter 9802 is not set to 4 EXT FBA 1 PROFIBUS DP 16 INTERBUS 21 LONWORKS 32 CANopen 37 DEVICENET 64 MODBUS PLUS 101 CONTROLNET 128 ETHERNET 5102 FB PAR 2 FB PAR 26 Ei Refer to communication module documentation for more information on these parameters 5127 FBA PAR REFRESH Validates any changed fieldbus parameter settings O DONE Refreshing done 1 REFRESH Refreshing e After refreshing the value reverts automatically to DONE 5128 FILE CPI FW REV Displays the CPI firmware revision of the drive s fieldbus adapter configuration file Format is xyz where e x major revision number e y minor revision number e z correc
53. The floor material below the drive must be non flammable The floor must be horizontal Wall The wall material near the drive must be non flammable Check that there is nothing on the wall to inhibit the installation If the drive is mounted on the wall the wall must be as close to vertical as possible and strong enough to carry the weight of the drive The drive must not be installed without the pedestal on the wall Free space around the drive See section Choose the mounting orientation a b or c on page 37 Cooling air flow Provide the drive with the amount of fresh cooling air given in section Ratings on page 293 The cooling air will enter the drive from the front air grating and flow upwards inside the drive Recirculating cooling air into the drive is not allowed Installation 34 A ACS550 02 U2 User s Manual IT ungrounded systems The drive is suitable for IT ungrounded systems but you have to disconnect the EMC filter frame size R7 and varistor frame sizes R7 and R8 before connecting the drive to an IT system See the following sections for how to do this Disconnecting the EMC filter on IT ungrounded and corner grounded TN systems frame size R7 only on page 44 Disconnecting the varistor on IT ungrounded and corner grounded TN systems frame size R7 on page 45 Disconnecting the varistor on IT ungrounded and corner grounded T
54. Third PFC Relay DI5 Third PFC Relay DI5 DI6 Free DIG Free 4 DI1 Free DIL Free DI2 Speed Reg Motor DI2 First PFC Relay DI3 First PFC Relay DI3 Second PFC Relay DI4 Second PFC Relay DI4 Third PFC Relay DI5 Third PFC Relay DI5 Fourth PFC Relay DI6 Fourth PFC Relay DIG Free 5 Not allowed DI1 Free DI2 First PFC Relay DI3 Second PFC Relay DI4 Third PFC Relay DI5 Fourth PFC Relay DI6 Fifth PFC Relay 6 Not allowed Not allowed Parameters 214 ACS550 02 U2 User s Manual Code Description No PFC Autochange disabled Autochange enabled relays P 8118 P 8118 0 DI1 DI2 Free Not allowed DI3 Speed Reg Motor DI4 DIG Free 1 DI1 DI2 Free DI1 DI2 Free DI3 Speed Reg Motor DI3 First PFC Relay DI4 First PFC Relay DI4 DIG Free DI5 DI6 Free 2 DI1 DI2 Free DI1 DI2 Free DI3 Speed Reg Motor DI3 First PFC Relay DI4 First PFC Relay DI4 Second PFC Relay DI5 Second PFC Relay DI5 DIG Free DIG Free 3 DI1 DI2 Free DI1 DI2 Free DI3 Speed Reg Motor DI3 First PFC Relay DIA First PFC Relay DI4 Second PFC Relay DI5 Second PFC Relay DI5 Third PFC Relay DI6 Third PFC Relay DIG Free 4 Not allowed DI1 DI2 Free DI3 First PFC Relay DI4 Second PFC Relay DI5 Third PFC Relay DI6 Fourth PFC Relay 5 6 Not allowed Not allowed No PFC Autochange disabled Autochange enabled relays P 8118 P 8118
55. Y 2 DC BRAKING 2105 DC HOLD SPEED 0 360 rpm 1 rpm 5 rpm 2106 DC CURR REF 0 100 1 30 2107 DC BRAKE TIME 0 0 250 0 s 0 1 s 0 0s 2108 START INHIBIT 0 oFF 1 ON 1 O OFF 2109 EMERG STOP SEL 6 6 1 O NOT SEL 2110 TORQ BOOST CURR 15 300 1 100 2112 ZERO SPEED DELAY 0 0 NOT SEL 0 1 60 0 s 0 1s 0 0 s NOT SEL 2113 START DELAY 0 00 60 00 s 0 01 s 0 00 s Parameters 120 ACS550 02 U2 User s Manual Code Name Range Resolution Default User Group 22 ACCEL DECEL 2201 Acc DEc 1 2 SEL 6 7 1 5 p15 2202 ACCELER TIME 1 0 0 1800 0 s 0 1s 5 0s 2203 DECELER TIME 1 0 0 1800 0 s 0 1s 5 0s 2204 RAMP SHAPE 1 0 0 LINEAR 0 1 1000 0 s 0 1s 0 0s 2205 ACCELER TIME 2 0 0 1800 0 s 0 1s 60 0 s 2206 DECELER TIME 2 0 0 1800 0 s 0 1s 60 0 s 2207 RAMP SHAPE 2 0 0 LINEAR 0 1 1000 0 s 0 1s 0 0s 2208 EMERG DEC TIME 0 0 1800 0 s 0 1s 1 0s 2209 RAMP INPUT O 6 7 1 O NOT SEL Group 23 SPEED CONTROL 2301 PROP GAIN 0 00 200 00 0 01 10 00 2302 INTEGRATION TIME 0 00 600 00 s 0 01 s 2 50 s 2303 DERIVATION TIME 0 10000 ms ims Oms 2304 ACC COMPENSATION 0 00 600 00 s 0 01 s 0 00 s 2305 AUTOTUNE RUN O OFF 1 ON 1 O OFF Group 24 TORQUE CONTROL 2401 TORQ RAMP UP 0 00 120 00 s 0 01 s 0 00 s 2402 TORQ RAMP DOWN 0 00 1
56. parameter 3418 OUTPUT3 DSP FORM 3 Select the units to be displayed for the signals This has no effect if LOC parameter 3404 3411 3418 is set to 9 DIRECT For details see parameter 3405 PAR sug F WD Signal 1 parameter 3405 OUTPUT1 UNIT Signal 2 parameter 3412 OUTPUT2 UNIT Signal 3 parameter 3419 OUTPUT3 UNIT 4 Select the scalings for the signals by specifying the minimum and LOC maximum display values This has no effect if parameter 3404 3411 3418 is set to 9 DIRECT For details see parameters 3406 and 3407 PAR FWD Signal 1 parameters 3406 OUTPUT1 MIN and 3407 OUTPUT1 MAX LOC Signal 2 parameters 3413 OUTPUT2 MIN and 3414 OUTPUT2 MAX Signal 3 parameters 3420 OUTPUT3 MIN and 3421 OUTPUT3 MAX 50007 PAR BAE F WD Control panels ACS550 02 U2 User s Manual 99 Copy mode The Basic Control Panel can store a full set of drive parameters and up to two user sets of drive parameters to the control panel The control panel memory is non volatile In the Copy mode you can copy all parameters from the drive to the control panel uL Upload This includes all defined user sets of parameters and internal not adjustable by the user parameters such as those created by the ID Run restore the full parameter set from the control panel to the drive dL A Download All This writes all parameters including the internal non user adjustable motor paramete
57. r MENU FWD 2 If the panel is not in the Parameter mode PAr not visible press key LOC CAOS or CA until you see PAr and then press 537 The display r shows the number of one of the parameter groups MENU FWD LOC 0 1 PAR FWD 3 Use keys 45 and Y 7 to find the desired parameter group LOC 1 1 PAR FWD 4 Press N The display shows one of the parameters in the selected LOC group PAR FWD 5 Use keys A and CY 7 to find the desired parameter LOC 1 1 0 3 PAR FWD 6 Press and hold 37 for about two seconds until the display shows the LOC value of the parameter with underneath indicating that changing of the value is now possible PAR iam F WO Note When is visible pressing keys aN and Cw 7 simultaneously changes the displayed value to the default value of the parameter 7 Use keys AS and SY 7 to select the parameter value When you have LOC changed the parameter value starts flashing PAR gag F WD e To save the displayed parameter value press S LOC 1 1 0 3 e To cancel the new value and keep the original press UZ PAR FWD Control panels 98 ACS550 02 U2 User s Manual How to select the monitored signals Step Action Display 1053 PAR SAE FWD 104 PAR BR F WD 105 PAR BEAN F WD 1 You can select which signals are monitored in the Output mode and how LOC they are displayed with Group 34 PANEL DISPLAY parameters See page 79 for detailed instructions on cha
58. the zero speed delay function activates During the delay the functions keeps the speed controller live The drive modulates motor is magnetized and drive is ready for a quick restart Note Parameter 2102 STOP FUNCTION must be 2 RAMP for zero speed delay to operate 0 0 NOT SEL Disables the Zero Speed Delay function Zero Speed gt t Zero Speed gt t 2113 START DELAY Defines the Start delay After the conditions for start have been fulfilled the drive waits until the delay has elapsed and then starts the motor Start delay can be used with all start modes e If START DELAY zero the delay is disabled e During the Start delay alarm 2028 START DELAY is shown Parameters ACS550 02 U2 User s Manual 161 Group 22 ACCEL DECEL This group defines ramps that control the rate of acceleration and deceleration You define these ramps as a pair one for acceleration and one for deceleration You can define two pairs of ramps and use a digital input to select one or the other pair Code Description 2201 ACCIDEC 1 2 SEL Defines control for selection of acceleration deceleration ramps e Ramps are defined in pairs one each for acceleration and deceleration e See below for the ramp definition parameters O NOT SEL Disables selection the first ramp pair is used 1 pi1 Defines digital input DI1 as the control for ramp pair selection Activating the digit
59. 0 0 3600 0 s 0 1s 0 0s 1408 RO 3 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s 1409 RO 3 OFF DELAY 0 0 3600 0 s 0 1 s 0 0 s 1410 RELAY OUTPUT 4 0 46 52 1 O NOT SEL 1411 RELAY OUTPUT 5 0 46 52 1 O NOT SEL 1412 RELAY OUTPUT 6 0 46 52 1 O NOT SEL 1413 RO 4 ON DELAY 0 0 3600 0 s 0 1s 0 0s 1414 RO 4 OFF DELAY 0 0 3600 0 s 0 1s 0 0 s 1415 RO 5 ON DELAY 0 0 3600 0 s 0 1s 0 0 s 1416 RO 5 OFF DELAY 0 0 3600 0 s 0 1 s 0 0s 1417 RO 6 ON DELAY 0 0 3600 0 s 0 1 s 0 0s 1418 RO 6 OFF DELAY 0 0 3600 0 s 0 1s 0 0s Group 15 ANALOG OUTPUTS 1501 AO1 CONTENT SEL 99 159 1 103 parameter 0103 OUTPUT FREQ 1502 AO1 CONTENT MIN Defined by par 0103 1503 AO1 CONTENT MAX Defined by par 0103 1504 MINIMUM AOL 0 0 20 0 mA 0 1 mA 0 0 mA 1505 MAXIMUM AO1 0 0 20 0 mA 0 1 mA 20 0 mA 1506 FILTER AO1 0 0 10 0s 0 1s 0 1s 1507 AO2 CONTENT SEL 99 159 1 104 parameter 0104 CURRENT 1508 AO2 CONTENT MIN Defined by par 0104 1509 AO2 CONTENT MAX Defined by par 0104 1510 MINIMUM AO2 0 0 20 0 mA 0 1 mA 0 0 mA 1511 MAXIMUM AO2 0 0 20 0 mA 0 1 mA 20 0 mA 1512 FILTER AO2 0 0 10 0s 0 1s 0 1s Parameters ACS550 02 U2 User s Manual 119 Code Name Range Resolution Default User S Group 16 SYSTEM CONTROLS 1601
60. 0136 COMM VALUE 2 parameter 0136 40136 Embedded fieldbus 226 ACS550 02 U2 User s Manual PID control setpoint source Using the following settings to select the fieldbus as the setpoint source for PID loops Modbus protocol Drive parameter Value Description reference ABB DRV DCU PROFILE 4010 SET POINT SEL 8 COMM VALUE 1 Setpoint is input reference 2 40003 Set 1 9 COMM AI1 x Al 4110 SET POINT SEL 10 COMMxAI1 Set 2 4210 SET POINT SEL Ext Trim Communication fault When using fieldbus control specify the drive s action if serial communication is lost Drive parameter Value Description 3018 COMM FAULT FUNC O NOT SEL Set for appropriate drive response 1 FAULT 2 CONST SP7 3 LAST SPEED 3019 COMM FAULT TIME Set time delay before acting on a communication loss Embedded fieldbus ACS550 02 U2 User s Manual 227 Feedback from the drive EFB Pre defined feedback Inputs to the controller drive outputs have pre defined meanings established by the protocol This feedback does not require drive configuration The following table lists a sample of feedback data For a complete listing see input word point object listings in the technical data for the appropriate protocol starting on page 231 acia Modbus protocol reference ABB DRV DCU PROFILE 010
61. 100 63 Filtered signal l gt t Time constant 1304 MINIMUM Al2 Defines the minimum value of the analog input e See MINIMUM AI1 above 1305 MAXIMUM AI2 Defines the maximum value of the analog input e See MAXIMUM All above 1306 FILTER Al2 Defines the filter time constant for analog input 2 A12 e See FILTER All above Parameters 146 ACS550 02 U2 User s Manual Group 14 RELAY OUTPUTS This group defines the condition that activates each of the relay outputs Code Description 1401 RELAY OUTPUT 1 Defines the event or condition that activates relay 1 what relay output 1 means O NOT SEL Relay is not used and is de energized 1 READY Energize relay when drive is ready to function Requires e Run enable signal present e No faults exist e Supply voltage is within range Emergency Stop command is not on 2 RUN Energize relay when the drive is running 3 FAULT 1 Energize relay when power is applied De energizes when a fault occurs 4 FAULT Energize relay when a fault is active 5 ALARM Energize relay when an alarm is active 6 REVERSED Energize relay when motor rotates in reverse direction 7 STARTED Energize relay when drive receives a start command even if Run Enable signal is not present De energized relay when drive receives a stop command or a fault occurs 8 SUPRV1 OVER Energize relay when fi
62. 3 x 4 0 669 2 x 500 MCM or 3 x 250 MCM 739 2 x 600 MCM or 3 x 300 MCM 810 2 x 700 MCM or 3 x 350 MCM 884 3 x 400 MCM or 4 x 250 MCM 1003 3 x 500 MCM or 4 x 300 MCM 1109 3 x 600 MCM or 4 x 400 MCM 1214 3 x 700 MCM or 4 x 500 MCM Technical data ACS550 02 U2 User s Manual 299 Cable entries Mains and motor cable maximum sizes per phase accepted at the cable terminals and the tightening torques are listed below ae U1 V1 W1 U2 V2 W2 Earthing PE size Number of Max cable Bolt Tightening Bolt Tightening cable lead diameter size torque size torque pleats mm in Nm Ibfft Nm Ibfft R7 2 58 2 28 M12 50 75 35 55 M8 15 22 10 16 R8 3 58 2 28 M12 50 75 35 55 M8 15 22 10 16 00467918 xls B Input power mains connection Input power mains connection specifications Voltage U1 400 415 440 460 480 V AC 3 phase 10 15 for 400 V AC drives Short circuit withstand strength IEC 60439 1 Maximum allowable prospective short circuit current when protected by IEC fuses given in the fuse table on page 295 is for 02 drives 65 KA lec for U2 drives with enclosure extension lw 1S l 50 kA pk 105 kA Short circuit current protection UL 508 US and Canada According to UL 508 the drive is suitable for use in a circuit capable of delivering not more than 100 kA symmetrical amperes rms at 600 V ma
63. 607 6 597 148 6 859 374 6 967 453 6 999 329 7 059 390 7 109 780 7 227 325 D511 137 D541 744S Technical data ACS550 02 U2 User s Manual 309 Frame size R7 e2 28 geel A ge E D i x amp cored a a 8 08 Mo ay np alu cul IN y o oO g T a an gi ao at F Sol SS oe 24 o gg So 8 2 oO E E 3 amp D 1p og 627 2 egg LOST Bel lt p gt 4 xi S cored T 08 o OO i e 6 ge Oe E o a HONI o ne Ox ae o2 0 ajo J O AVIE 1 ES 4 TO ai e g ae OC A gY p DL SW qe T as OL ozo SpOrT Technical data 310 ACS550 02 U2 User s Manual Frame size R8
64. 720 rpm 12 0 Hz 1204 CONST SPEED 3 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 900 rpm 15 0 Hz U2 1080 rpm 18 0 Hz 1205 CONST SPEED 4 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 1200 rpm 20 0 Hz U2 1440 rpm 24 0 Hz 1206 CONST SPEED 5 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 1500 rpm 25 0 Hz U2 1800 rpm 30 0 Hz Parameters 118 ACS550 02 U2 User s Manual Code Name Range Resolution Default User 1207 CONST SPEED 6 0 30000 rpm 0 0 500 0 Hz 1rpm 0 1 Hz 02 2400 rpm 40 0 Hz U2 2880 rpm 48 0 Hz 1208 CONST SPEED 7 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 3000 rpm 50 0 Hz U2 3600 rpm 60 0 Hz 1209 TIMED MODE SEL 1 Ext cs1 2 3 2 cs1 2 3 4 1 2 cs1 2 3 4 Group 13 ANALOG INPUTS 1301 MINIMUM AIL 0 0 100 0 0 1 0 0 1302 MAXIMUM AIL 0 0 100 0 0 1 100 0 1303 FILTER Al 0 0 10 0s 0 1s 0 1 s 1304 MINIMUM AIZ 0 0 100 0 0 1 0 0 1305 MAXIMUM AI2 0 0 100 0 0 1 100 0 1306 FILTER AI2 0 0 10 0s 0 1s 0 1s Group 14 RELAY OUTPUTS 1401 RELAY OUTPUT 1 0 47 52 1 1 READY 1402 RELAY OUTPUT 2 0 47 52 1 2 RUN 1403 RELAY OUTPUT 3 0 47 52 1 3 FAULT 1 1404 RO 1 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s 1405 Ro 1 OFF DELAY 0 0 3600 0 s 0 1 s 0 0s 1406 RO 2 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s 1407 RO 2 OFF DELAY
65. AO1 Output frequency 0 20 mA D 8 AO2 Output current 0 20 mA 1 9 AGND Analog output circuit common _ ol24v Auxiliary voltage output 24 V DC 11 GND Auxiliary voltage output common L_ 12 DCOM Digital input common for all 13 DI1 Start Stop Activate to start 14 DI2 Fwd Rev Activate to reverse rotation direction 15 DI3 Constant speed selection2 16 DI4 Constant speed selection 17 DI5 Ramp pair selection Activate to select 2nd acc dec ramp pair 18 DI6 Not used 19TRO1C Relay output 1 programmable Note 1 The external reference is 20 RO1A Fx Default operation a o alate if a vector 21 RO1B Ready gt 19 connected to 21 22 RO2C Relay output 2 programmable Note 2 Code 23 RO2A Fx Default operation 9 open L Connected 24 RO2B H Running gt 22 connected to 24 DI3 DI4 Output 25 RO3C Relay output 3 programmable O O Reference through Al1 26 RO3A m Default operation 1 O CONST SPEED 1 1202 27 RO3B_ Fault 1 gt 25 connected to 27 f 0 I CONST SPEED 2 1203 Fault gt 25 connected to 26 1 1 CONST SPEED 3 1204 Input signals Output signals Jumper setting e Analog reference Al1 Start stop and direction DI1 2 Constant speed selecti Ramp pair 1 of 2 selection DI5 Analog output AO1 Frequency J1 Analog output AO2 Current Sp Al 0 10V on DI3 4 Relay output 1 Ready 2 J Al2 0 4 20 mA Relay output 2 Running or Relay output 3 Fault 1 J1
66. COMM MODULE for parameter descriptions Activate drive control functions FBA Fieldbus control of various drive functions requires configuration to e tell the drive to accept fieldbus control of the function define as a fieldbus input any drive data required for control e define as a fieldbus output any control data required by the drive The following sections describe at a general level the configuration required for each control function The last column in each table below is deliberately blank See the user s manual supplied with the FBA module for the appropriate entry Start Stop Direction control Using the fieldbus for start stop direction control of the drive requires drive parameter values set as defined below fieldbus controller supplied command s in the appropriate location The location is defined by the Protocol Reference which is protocol dependent Drive parameter Value Description Protocol reference 1001 EXT1 10 COMM Start Stop controlled by fieldbus with COMMANDS Ext1 selected Fieldbus adapter 256 ACS550 02 U2 User s Manual Drive parameter Value Description Protocol reference 1002 EXT2 10 COMM Start Stop by controlled fieldbus with COMMANDS Ext2 selected 1003 DIRECTION 3 REQUEST Direction controlled by fieldbus Input reference select Using the fieldbus to provide input reference to the drive requires drive parameter
67. Cw and L0C Ul O SETTINGS press SS After a brief pause the display shows the current settings for the at En TART STOP EL selection m m DI 3 EXIT 100 00 4 Select the setting line with a parameter number with keys CA and vw LOC UPAR EDIT EDIT and press 3 1001 ee 1 CANCEL 00 00 SAVE 5 Specify a new value for the setting with keys As and Cw LOC UPAR EDIT Pressing the key once increments or decrements the value Holding the key 1001 EXT1 COMMANDS down changes the value faster Pressing the keys simultaneously replaces the D 1 1 2 displayed value with the default value 2 CANCEL 00 00 AVE 6 e To save the new value press ul LOC om SETTINGS as CANCEL e To cancel the new value and keep the original press 1001 START P EL p g p z SDI EA a DIR El EXIT 100 00 Control panels 92 ACS550 02 U2 User s Manual Basic Control Panel Features The Basic Control Panel features numeric control panel with an LCD display copy function parameters can be copied to the control panel memory for later transfer to other drives or for backup of a particular system Overview The following table summarizes the key functions and displays on the Basic Control Panel SS AAA No Use 1 LCD display Divided into five areas la oc 1 1 A 1d 0UTPUT FWD a Upper left Control location LOC drive control is local that is from the co
68. Defines timer 4 weekly stop day e See parameter 3605 3622 BOOSTER SEL Selects the source for the booster signal O NOT SEL Booster signal is disabled 1 pDi1 Defines D11 as the booster signal 2 6 DIZ DI6 Defines DI2 DI6 as the booster signal 1 DI1 INV Defines an inverted digital input DI1 as the booster signal 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the booster signal 3623 BOOSTER TIME Defines the booster ON time Time is started when booster sel signal is released If parameter value is 01 30 00 booster is active for 1 hour and 30 minutes after activation DI is released Booster active _1 Activation DI al gt Booster time 3626 TIMED FUNC 1 SRC Defines the time periods used by the timer O NOT SEL No time periods have been selected 1 T1 Time Period 1 selected in the timer 2 T2 Time Period 2 selected in the timer 3 T1 T2 Time Periods 1 and 2 selected in the timer 4 T3 Time Period 3 selected in the timer 5 T1 T3 Time Periods 1 and 3 selected in the timer 6 T2 T3 Time Periods 2 and 3 selected in the timer 7 T1 T2 T3 Time Periods 1 2 and 3 selected in the timer 8 T4 Time Period 4 selected in the timer 9 T1 T4 Time Periods 1 and 4 selected in the timer 10 T2 T4 Time Periods 2 and 4 selected in the timer 11 T1 1T2 T4
69. Di1 Defines digital input DI1 as a fault reset source e Activating the digital input resets the drive 2 6 DIZ DI6 Defines digital input DI2 DI6 as a fault reset source e See DI1 above 7 START STOP Defines the Stop command as a fault reset source Do not use this option when fielbus communication provides the start stop and direction commands 8 COMM Defines the fieldbus as a fault reset source The Command Word is supplied through fieldbus communication The bit 4 of the Command Word 1 parameter 0301 resets the drive 1 DI1 INV Defines an inverted digital input DI1 as a fault reset source e De activating the digital input resets the drive 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as a fault reset source e See DI1 INV above Parameters 152 ACS550 02 U2 User s Manual Code Description 1605 USER PAR SET CHG Defines control for changing the user parameter set e See parameter 9902 APPLIC MACRO e The drive must be stopped to change User Parameter Sets e During a change the drive will not start Note Always save the User Parameter Set after changing any parameter settings or performing a motor identification e Whenever the power is cycled or parameter 9902 APPLIC MACRO is changed the drive loads the last settings saved Any unsaved changes to a user parameter set are lost Note The value of this parameter 1605 is not
70. FLT 32768 32767 1 rpm O 0405 FREQ AT FLT 3276 8 3276 7 0 1 Hz 0 0406 VOLTAGE AT FLT 0 0 6553 5 0 1 V 0 0407 CURRENT AT FLT 0 0 6553 5 0 1A 0 0408 TORQUE AT FLT 3276 8 3276 7 0 1 0 0409 STATUS AT FLT 0 0xXFFFF hex 1 0 0410 DI 1 3 AT FLT 000 111 0 7 decimal 1 0 0411 DI 4 6 AT FLT 000 111 0 7 decimal 1 0 0412 PREVIOUS FAULT 1 As par 0401 1 0 0413 PREVIOUS FAULT 2 As par 0401 1 0 Group 10 START STOPIDIR 1001 EXT1 COMMANDS 0 14 1 2 DI1 2 Y 1002 EXT2 COMMANDS 0 14 1 O NOT SEL Y 1003 DIRECTION 1 FORWARD 2 REVERSE 3 REQUEST Y 3 REQUEST 1004 JOGGING SEL 6 6 1 O NOT SEL Y Group 11 REFERENCE SELECT 1101 KEYPAD REF SEL 1 REF1 Hz rpm 2 REF2 1 1 REF1 Hz rpm 1102 EXT1 EXT2 SEL 6 12 1 O ExT1 Y 1103 REF1 SELECT 0 17 20 21 1 1 KEYPAD Y 1104 REF1 MIN 0 0 500 0 Hz 0 30000 rpm 0 1 Hz 1 rpm 0 0 Hz 0 rpm 1105 REF MAX 0 0 500 0 Hz 0 30000 rpm 0 1 Hz 1 rpm 02 50 0 Hz 1500 rpm U2 60 0 Hz 1800 rpm 1106 REF2 SELECT 0 17 19 21 1 2 A12 Y 1107 REF2 MIN 0 0 100 0 0 0 600 0 for torque 0 1 0 0 1108 REF2 MAX 0 0 100 0 0 0 600 0 for torque 0 1 100 0 Group 12 CONSTANT SPEEDS 1201 CONST SPEED SEL 14 19 1 9 DI3 4 Y 1202 CONST SPEED 1 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 300 rpm 5 0 Hz U2 360 rpm 6 0 Hz 1203 CONST SPEED 2 0 30000 rpm 0 0 500 0 Hz 1 rpm 0 1 Hz 02 600 rpm 10 0 Hz U2
71. How to get help Step Action Display 1 Press 2 to read the context sensitive help text for the item that is highlighted LOC UPAR GROUPS 10 01 OPERATING DATA 03 FB ACTUAL SIGNALS 04 FAULT HISTORY 10 AO ORI DIA EXIT 100 00 SEL i ti LOC WHELP If help text exists for the item it is shown on the display This group defines external sources EXT1 and EXT2 for commands that enable start stop and EXIT 100 00 2 If the whole text is not visible scroll the lines with keys As and Cw LOC WHELP external sources EXT1 and EXT2 for commands that enable start stop and direction changes EXIT 100 00 3 After reading the text return to the previous display by pressin gt LOC UPAR GROUPS 10 y R ee 7 01 OPERATING DATA 03 FB ACTUAL SIGNALS 04 FAULT HISTORY 10 AMIA EXIT 100 00 SEL How to find out the panel version Step Action Display 1 If the power is switched on switch it off 2 Keep key 2 pressed down while you switch on the power and read the PANEL VERSI ON INFO information The display shows the following panel information rane po XXXXXX i x 7 x Flash Rev X XX Panel FW panel firmware version ROM CRC panel ROM check sum Flash Rev flash content version Flash content comment When you release the key the panel goes to the Output mode XXXXXXXXXXXXXXXXXXXXX Control panels 76 ACS550 02 U2 User s Manual How to start stop and switch between local and remote contr
72. Hz at the factory Set according to the supply voltage 380 V 400 V 415 V 440 V 480 V Installation of optional modules The optional module fieldbus adapter relay output extension module is inserted in the optional module slot of the control board See the appropriate optional module manual for cable connections Cabling of I O and fieldbus modules Module Stripped cable gt as short as possible Alternative to a Shield Grounding wire of the outer shield 1 COCHISE ji Strain relief with a cable tie Installation ACS550 02 U2 User s Manual 59 Installation checklist Check the mechanical and electrical installation of the drive before start up Go through the checklist below together with another person Read chapter Safety on page 5 before you work on the drive Check MECHANICAL INSTALLATION The ambient operating conditions are allowed See Installation on page 29 Technical data Ratings on page 293 O Ambient conditions on page 303 The drive is fixed properly on the floor and a vertical non flammable wall See Installation on page 29 O The cooling air will flow freely O ELECTRICAL INSTALLATION See Planning the electrical installation on page 15 and Installation on page 29 The motor and the driven equipment are ready for start See Planning the electrical installation Checking the O compatibility of the motor on page 15
73. If the communication wires are swapped terminal A on one drive is connected to terminal B on another e The value of 5306 EFB OK MESSAGES does not advance e The values of 5307 EFB CRC ERRORS and 5308 EFB UART ERRORS are advancing To correct Check that the RS 485 lines are not swapped Embedded fieldbus 230 ACS550 02 U2 User s Manual Fault 28 Serial 1 Err If the drive s control panel shows fault code 28 SERIAL 1 ERR check for either of the following The master system is down To correct resolve problem with master system e The communication connection is bad To correct check communication connection at the drive e The time out selection for the drive is too short for the given installation The master is not polling the drive within the specified time out delay To correct increase the time set by parameter 3019 COMM FAULT TIME Faults 31 33 EFB1 EFB3 The three EFB fault codes listed for the drive in chapter Diagnostics on page 273 fault codes 31 33 are not used Intermittent off line occurrences The problems described above are the most common problems encountered with ACS550 serial communication Intermittent problems might also be caused by e marginally loose connections wear on wires caused by equipment vibrations e insufficient grounding and shielding on both the devices and on the communication cables Embedded fieldbus ACS550 02 U2 User s Manual 231 Modbus protocol
74. Install the conduit box cover 1 screw 8 For configuration information see the following x00302 section Communication set up FBA on page 255 e section Activate drive control functions FBA on page 255 e The protocol specific documentation provided with the module Fieldbus adapter ACS550 02 U2 User s Manual 255 Communication set up FBA Serial communication selection To activate the serial communication use parameter 9802 COMM PROT SEL Set 9802 4 EXT FBA Serial communication configuration Setting 9802 together with mounting a particular FBA module automatically sets the appropriate default values in parameters that define the communication process These parameters and descriptions are defined in the user s manual supplied with the FBA module e Parameter 5101 is automatically configured e Parameters 5102 5126 are protocol dependent and define for example the profile used and additional I O words These parameters are referred to as the fieldbus configuration parameters See the user s manual provided with the FBA module for details on the fieldbus configuration parameters Parameter 5127 forces the validation of changes to parameters 5102 5126 If parameter 5127 is not used changes to parameters 5102 5126 take affect only after the drive power is cycled Parameters 5128 5133 provide data about the FBA module currently installed e g component versions and status See Group 51 EXT
75. Installation ACS550 02 U2 User s Manual 37 Installation procedure Choose the mounting orientation a b or c a b c Lifted from above W EGI I LaS eee ee Symbols required free space ma air inlet surface x wall fixing point recommended Note The drive can also be installed away Control panel mounting slot from the wall Frame _ Mounting Required free space around the drive for mounting maintenance service and cooling size orientation Front Side Above mm in mm in mm in R7 a 500 20 200 7 9 b 500 20 200 7 9 c 200 7 9 lifting space lifting space R8 a 600 24 300 12 b 600 24 300 12 c 300 12 lifting space lifting space space for the installer not included space for fan and capacitor replacement not included Preparing the mounting location on concrete floor Bare concrete floor where cables come through openings made on the floor below the drive The floor or floor material of the installation place should not be flammable 1 Lift the drive against the wall into the mounting place Mark the locations for the two fixing points in the wall Mark the bottom edges of the drive to the floor Installation 38 ACS550 02 U2 User s Manual Preparing the mounting location on a cable channel In this case there are various ways how to fix the drive onto the channel 1 Check that there is a p
76. Installation Supplement 3AUA0000004067 English provides more information about the maintenance of ACS550 U2 drives Maintenance intervals If installed in an appropriate environment the drive requires very little maintenance This table lists the routine maintenance intervals recommended by ABB Interval Maintenance Instruction Every year when stored Capacitor reforming See Reforming on page 289 Every 6 to 12 months depending on the dustiness of the environment Heatsink temperature check and cleaning See Heatsink on page 286 Every 6 years Cooling fan replacement See Fan on page 286 Every 9 to 10 years Capacitor replacement See Capacitors on page 289 Every 10 years Assistant Control Panel battery replacement See Control panel on page 291 Maintenance 286 Heatsink Fan ACS550 02 U2 User s Manual The heatsink fins pick up dust from the cooling air The drive runs into overtemperature alarms and faults if the heatsink is not clean In a normal environment not dusty not clean the heatsink should be checked annually in a dusty environment more often Clean the heatsink as follows when necessary 1 Remove the cooling fan see section Fan Blow dry clean compressed air from bottom to top and simultaneously use a vacuum cleaner at the air outlet to trap the dust Note Prevent dust from entering adjoining equipment Re
77. LOC and control the drive 1 p11 Defines digital input DI1 as the control for setting the local lock e Activating the digital input locks out local control e De activating the digital input enable the LOC selection 2 6 DI2 D16 Defines digital input DI2 DI6 as the control for setting the local lock e See DI1 above 7 ON Sets the lock The control panel cannot select LOC and cannot control the drive 8 comm Defines bit 14 of the Command Word 1 as the control for setting the local lock e The Command Word is supplied through fieldbus communication The Command Word is 0301 1 DI1 INV Defines an inverted digital input DI1 as the control for setting the local lock e De activating the digital input locks out local control e Activating the digital input enable the LOC selection 2 6 DIZ INV DIG INV Defines an inverted digital input DI2 DI6 as the control for setting the local lock e See DI1 INV above 1607 PPARAM SAVE Saves all altered parameters to permanent memory e Parameters altered through a fieldbus are not automatically saved to permanent memory To save you must use this parameter e If 1602 PARAMETER LOCK 2 NOT SAVED parameters altered from the control panel are not saved To save you must use this parameter e If 1602 PARAMETER LOCK 1 OPEN parameters altered from the control panel are stored immediately to permanent memory O DONE Value changes automatically when all
78. MWh 27 ft 36 l s 45 Pa 54 lb m 63 Mrev 1 A 10 Ib ft 19 m s 28 MGD 37 1l min 46 GPS 55 Ib h 64 d 2 V 11 mA 20 m h 29 inHg 38 I h 47 galls 56 FPS 65 inWC 3 Hz 12 mV 21 dm s 30 FPM 39 m s 48 gallm 57 ft s 66 m min 4 13 kw 22 bar 31 kb s 40 m m 49 gal h 58 inH20 67 Nm 5 s 14 W 23 kPa 32 kHz 41 kg s 50 ft s 59 in wg 6 h 15 kWh 24 GPM 33 ohm 42 kg m 51 ft m 60 ft wg 7 rpm 16 F 25 PSI 34 ppm 43 kg h 52 ft3 h 61 Ibsi 8 kh 17 hp 26 CFM 35 pps 44 mbar 53 Ib s 62 ms The following units are useful for the bar display 117 ref 119 dev 121 SP 123 lout 125 Fout 127 Vdc 118 act 120 LD 122 FBK 124 Vout 126 Tout 3406 OUTPUT1 MIN Sets the minimum value displayed for the first display parameter Note Parameter is not effective if parameter 3404 OUTPUT1 DSP FORM 9 DIRECT 3407 OUTPUT1 MAX Sets the maximum value displayed for the first display parameter Note Parameter is not effective if parameter 3404 OUTPUT1 DSP FORM 9 DIRECT 3408 SIGNAL2 PARAM Selects the second parameter by number displayed on the control panel See parameter 3401 3409 SIGNAL2 MIN Defines the minimum expected value for the second display parameter See parameter 3402 3410 SIGNAL2 MAX Defines the maximum expected value for the second display parameter See parameter 3403 3411 OUTPUT2 DSP FORM Defines the decimal point location for the second display p
79. Note 1 Code 21 RO1B Ready gt 19 connected to 21 0 open 1 connected 22 RO2C Relay output 2 programmable 23 RO2A _ Default operation DI4 DIS Output 24 RO2B_ H Running gt 22 connected to 24 f O0 JO Reference through Al1 25 RO3C Relay output 3 programmable 1 O const speeD 1 1202 26 RO3A _ Default operation O 1 const SPEED 2 1203 27 RO3B Fault 1 gt 25 connected to 27 Il 1 CONST SPEED 3 1204 Fault gt 25 connected to 26 Input signals Output signals Jumper setting e Analog reference Al1 e Analog output AO1 Speed J1 e Start stop and direction DI1 2 3 Analog output AO2 Current 2 Al 0 10 V Constant speed selection DI4 5 Relay output 1 Ready 9 gt Al2 0 4 20 mA Relay output 2 Running or Relay output 3 Fault 1 J1 eR Ja Ald 0 10 V n 714 Al2 0 4 20 mA NO Application macros 104 ACS550 02 U2 User s Manual Alternate macro This macro provides an I O configuration adopted to a sequence of DI control signals used when alternating the rotation direction of the motor To enable set the value of parameter 9902 to 3 ALTERNATE Connection example X1 1 10kohm 1
80. PID PFC control block exceeds this limit autochange is prevented For example use this parameter to deny autochange when the Pump Fan system is operating near maximum capacity Autochange overview The purpose of the autochange operation is to equalize duty time between multiple motors used in a system At each autochange operation e A different motor takes a turn connected to the ACS550 output the speed regulated motor e The starting order of the other motors rotates The Autochange function requires e External switchgear for changing the drive s output power connections Parameter 8120 INTERLOCKS value gt 0 Autochange is performed when e The running time since the previous autochange reaches the time set by 8118 AUTOCHNG INTERV e The PFC input is below the level set by this parameter 8119 AUTOCHNG LEVEL Note The ACS550 always coasts to stop when autochange is performed In an autochange the Autochange function does all of the following see the figure APFC e Initiates a change when the running time since the last 100 autochange reaches 8118 AUTOCHNG INTERV and PFC input is below limit 8119 AUTOCHNG LEVEL e Stops the speed regulated motor e Switches off the contactor of the speed regulated motor e Increments the starting order counter to change the starting order for the motors e Identifies the next motor in line to be the speed regulated motor PID output A A e Switches off
81. Parameters 190 ACS550 02 U2 User s Manual Group 40 PROCESS PID SET 1 This group defines a set of parameters used with the Process PID PID1 controller Typically only parameters in this group are needed PID controller Basic set up In PID control mode the drive compares a reference signal Setpoint to an actual signal feedback and automatically adjusts the speed of the drive to match the two signals The difference between the two signals is the error value Typically PID control mode is used when the speed of a motor needs to be controlled based on pressure flow or temperature In most cases when there is only 1 transducer signal wired to the ACS550 only parameter group 40 is needed The following is a schematic of setpoint feedback signal flow using parameter group 40 Panel REF1 P1101 REF1 Panel REF 2 P1106 0 17 REF2 500 PID Setpoint 20 21 Panel REF2 500 19 Al P2016 G40 Current PID1 PANEL Torque LOC REM Power selection Al P4017 P4015 Current a PID Act Value ane Torque REM
82. Power 4 Panel REF 1 P1103 617 P1102 DI Const Oe EXT 1 AL Speed P1105 Comm REF 1 EXT 2 Panel REF 2 al P1106 GI Const Al Speed Comm REF 2 P1106 Panel pra P4010 PID Setpoint ie P1107 Al2 P4012 E P1108 P4013 19 Comm Internal G40 Al P4016 PID1 Current PID1 Out Torque Power P40141P4015 Curren P4017 PID Act Value Torque Power 4 Note In order to activate and use the PID controller parameter 1106 must be set to value 19 Parameters ACS550 02 U2 User s Manual 191 PID controller Advanced The ACS550 has two separate PID controllers e Process PID PID1 and External PID PID2 Process PID PID1 has 2 separate sets of parameters e Process PID PID1 SET1 defined in Group 40 PROCESS PID SET 1 and e Process PID PID1 SET2 defined in Group 41 PROCESS PID SET 2 You can select between the two different sets by using parameter 4027 Typically two different PID controller sets are used when the load of the motor changes considerably from one situation to another You can use External PID PID2 defined in Group 42 EXT TRIM PID in two different ways Instead of using additional PID controller hardware you can set outputs of the ACS550 to control a field instrument like a damper or a valve In this case set parameter 4230 to value O 0 is the default value You can use External PID PID2 to trim or fine tune the speed of the ACS550 Code Descript
83. REQUEST WARNING Because the low end of the reference range commands full reverse operation do not use O V as the lower end of the reference range Doing so means that if the control signal is lost which is a O V input the result is full reverse operation Instead use the following set up so that loss of the analog input triggers a fault stopping the drive e Set parameter 1301 MINIMUM Al1 1304 MINIMUM AI2 at 20 2 V or 4 mA Set parameter 3021 Al1 FAULT LIMIT to a value 5 or higher e Set parameter 3001 AI lt MIN FUNCTION to 1 FAULT A Al2 JOYST Defines analog input 2 a12 configured for joystick operation as the reference source EXT REF 1 MAX 2V 4mA OYO mA EXT REF 1 MIN EXT REF 1 MIN Hysteresis 4 of full scale e See above A11 JoYST description Parameters 140 ACS550 02 U2 User s Manual Code Description 5 DI3U 4D R Defines digital inputs as the speed reference source motor potentiometer control e Digital input DI3 increases the speed the u stands for up Digital input DI4 decreases the speed the D stands for down A Stop command resets the reference to zero the R stands for reset e Parameter 2205 ACCELER TIME 2 controls the reference signal s rate of change 6 DI3U 4D Same as above DI3U 4D R except A Stop command does not reset the reference to zero The reference is stored When the drive restarts the motor ramps up a
84. RUN ENABLE 6 7 1 O NOT SEL Y 1602 PARAMETER LOCK O LOCKED 1 OPEN 2 NOTSAVED 1 1 OPEN 1603 Pass CODE 0 65535 1 O 1604 FAULT RESET SEL 6 8 1 O KEYPAD 1605 USER PAR SET CHG 6 6 1 O NOT SEL 1606 LOCAL LOCK 6 8 1 O NOT SEL 1607 PARAM SAVE O DONE 1 SAVE 1 O DONE 1608 START ENABLE 1 6 7 1 O NOT SEL Y 1609 START ENABLE 2 6 7 1 O NOT SEL Y 1610 DISPLAY ALARMS 0 NO 1 YES 1 O NO Group 20 LIMITS 2001 MINIMUM SPEED 30000 30000 rpm 1 rpm O rpm Y 2002 MAXIMUM SPEED 0 30000 rpm 1 rpm 02 1500 rpm Y U2 1800 rpm 2003 MAX CURRENT 0 1 8 long 0 1A 1 8 long Y 2005 OVERVOLT CTRL O DISABLE 1 ENABLE 1 1 ENABLE 2006 UNDERVOLT CTRL O DISABLE 1 ENABLE TIME 1 1 ENABLE TIME 2 ENABLE 2007 MINIMUM FREQ 500 0 500 0 Hz 0 1 Hz 0 0 Hz Y 2008 MAXIMUM FREQ 0 0 500 0 Hz 0 1 Hz 02 50 0 Hz Y U2 60 0 Hz 2013 MIN TORQUE SEL 6 7 1 O MIN TORQUE 1 2014 MAX TORQUE SEL 6 7 1 O MAX TORQUE 1 2015 MIN TORQUE 1 600 0 0 0 0 1 300 0 2016 MIN TORQUE 2 600 0 0 0 0 1 300 0 2017 MAX TORQUE 1 0 0 600 0 0 1 300 0 2018 MAX TORQUE 2 0 0 600 0 0 1 300 0 Group 21 START STOP 2101 START FUNCTION Vector control modes 1 2 8 1 8 RAMP Y Scalar control mode 1 5 8 2102 STOP FUNCTION 1 COAST 2 RAMP 1 1 COAST 2103 DC MAGN TIME 0 00 10 00 s 0 01 s 0 30 s 2104 DC HOLD CTL O NOT SEL 1 DC HOLD 1 O NOT SEL
85. SCR Signal cable shield screen All External speed reference 1 0 10 V i 3 AGND Analog input circuit common 4 10V Reference voltage 10 V DC 5 Al2 Not used 6 AGND Analog input circuit common lt D 7 AO1 Motor output speed 0 20 mA D 8 AO2 Output current 0 20 mA t779 AGND Analog output circuit common 10 24V Auxiliary voltage output 24 V DC 11 GND Auxiliary voltage output common L_112 DCOM Digital input common for all 13 DI1 Start fwd If DI1 state is the same as DI2 the drive stops 14 DI2 Start reverse 15 DI3 Constant speed selection 16 DI4 Constant speed selection 17 DI5 Ramp pair selection Activation selects 2nd acc dec ramp pair 12 18 DI6 Run enable Deactivation always stops the drive 19 RO1C Relay output 1 programmable 20 RO1A Fx Default operation Note 1 Code 21 RO1B Ready gt 19 connected to 21 0 open 1 connected 22 RO2C Relay output 2 programmable 23 RO2A Fx Default operation DIS DIA Output 24 RO2B Running gt 22 connected to 24 9 O Reference through Al1 25 RO3C Relay output 3 programmable 1 0 CONS ESPEED 1 1202 26 RO3A_ Default operation O 1 CONST SPEED 2 1203 27 RO3B_ Fault 1 gt 25 connected to 27 1 1 CONST SPEED 3 1204 Fault gt 25 connected to 26 Input signals Output signals Jumper setting e Analog reference Al1 Analog output AO1 Speed J1 Start stop and direction DI1 2 Analog output AO2 Current 9 Alt 0 10 V C
86. STOP 1 Stop Stops according to either the stop mode 0 parameter or the stop mode requests bits 7 no op and 8 1 START 1 Start Simultaneous STOP and START commands result in a stop command 0 no op 2 REVERSE 1 Reverse direction This bit XOR d with the sign of the reference EA defines direction 0 Forward direction 3 LOCAL 1 Local mode When the fieldbus sets this bit it steals 0 E cd control and the drive moves to fieldbus local xternal mode control mode 4 RESET gt 1 Reset Edge sensitive other no op 5 EXT2 1 Switch to EXT2 0 Switch to EXT1 6 RUN_DISABLE 1 Run disable Inverted run enable 0 Run enable on 7 STPMODE_R 1 Normal ramp stop mode 0 no op Embedded fieldbus 242 ACS550 02 U2 User s Manual DCU profile CONTROL WORD See parameter 0301 Bit Name Value Command Req Comments STPMODE_EM 1 Emergency ramp stop mode no op STPMODE_C Coast stop mode no op 10 RAMP_2 Ramp pair 2 Ramp pair 1 11 RAMP_OUT_0 Ramp output to O no op 12 RAMP_HOLD Ramp freeze no op 13 RAMP_IN_O Ramp input to O no op 14 RREQ_LOCALL Local mode lock In lock drive will not switch to local mode OC no op 15 TORQLIM2 Torque limit pair 2 Oj r R Oo rPjo P O P O P O R O BPI O Torque limit pair 1 DCU profile CONTROL WORD See par
87. TIMED FUNC 1 SRC 1102 EXT1 EXT2 SEL 1201 CONST SPEED SEL Timer 2 1401 RELAY OUTPUT 1 1403 RELAY OUTPUT 3 3627 TIMED FUNC 2 SRC 1410 RELAY OUTPUT 4 1412 RELAY OUTPUT 6 4027 PID 1 PARAM SET 8126 TIMED AUTOCHNG Timer 1 Parameters 184 ACS550 02 U2 User s Manual Code Description 3601 TIMERS ENABLE Selects the source for the timer enable signal O NOT SEL Timed functions are disabled 1 p11 Defines digital input DI1 as the timed function enable signal e The digital input must be activated to enable the timed function 2 6 DI2 D16 Defines digital input DI2 DI6 as the timed function enable signal 7 ACTIVE Timed functions are enabled 1 DI1 INV Defines an inverted digital input DI1 as the timed function enable signal e This digital input must be de activated to enable the timed function e 2 6 DIZ INV DI6 INV Defines an inverted digital input DI2 DI6 as the timed function enable signal 3602 START TIME 1 Defines the daily start time 20 30 00 e The time can be changed in steps of 2 seconds Time period 2 e If parameter value is 07 00 00 the timer is activated 17 00 00 l at 7 a m bees Time period 4 The figure shows multiple timers on different 15 00 00 weekdays 13 00 00 Time period 3 12 00 00 10 30 00 Time period 1 09 00 00 00 00 00 Mon Tue Wed Thu Fri Sat Sun 3603 STOP TIME 1 Defines the
88. Technical data Motor connection on page 300 EMC filter capacitors and varistor are disconnected if the drive is connected to an IT ungrounded or corner O grounded TN system See e Disconnecting the EMC filter on IT ungrounded and corner grounded TN systems frame size R7 only on page 44 Disconnecting the varistor on IT ungrounded and corner grounded TN systems frame size R7 on page 45 Disconnecting the varistor on IT ungrounded and corner grounded TN systems frame size R8 on page 46 The capacitors are reformed if stored over one year See Reforming on page 289 The drive is grounded properly The input power voltage matches the drive nominal input voltage The input power connections at U1 V1 and W1 and their tightening torques are OK Appropriate input power fuses and disconnector are installed The motor connections at U2 V2 and W2 and their tightening torques are OK The motor cable is routed away from other cables Setting of the fan voltage transformer Setting of the auxiliary voltage transformer There are no power factor compensation capacitors in the motor cable The external control connections inside the drive are OK There are no tools foreign objects or dust from drilling inside the drive The input power voltage cannot be applied to the output of the drive especially with bypass connection 0000000000000 50 Drive motor connection box and other covers are in place Installation
89. The table below shows the ACS550 PFC motor assignments for some typical settings in the Relay Output parameters 1401 1403 and 1410 1412 where the settings are either 31 PFC or X anything but 31 and where the Autochange function is disabled 8118 AUTOCHNG INTERV 0 Parameter setting ACS550 Relay assignment 1 1 1 1 1 1 8 Autochange disabled 4 4 4 4 4 4 1 Rol RO2 RO3 RO4 RO5 RO6 0 0 0 1 1 1 1 1 2 3 0 1 2 7 31 X X X X X 1 Aux X X X X X 31 31 X X X X 2 Aux Aux X X X X 31 31 31 X X X 3 Aux Aux Aux X X X X 31 31 X X X 2 Xx Aux Aux Xx X X X XIX 31 X 31 2 X X X Aux X Aux 31 31 xX xX xX xX 1 Aux Aux X X X X when the other is rotating One additional relay output for the PFC that is in use One motor is in sleep e The table below shows the ACS550 PFC motor assignments for some typical settings in the Relay Output parameters 1401 1403 and 1410 1412 where the settings are either 31 PFC or X anything but 31 and where the Autochange function is enabled 8118 AUTOCHNG INTERV value gt 0 Parameter setting ACS550 Relay assignment 1 1 1 1 1 1 8 Autochange enabled 4 4 4 4 4 4 1 ROI RO2 RO3 RO4 RO5 ROG ojo oj1 1 1 1 1 2 3 0 1 2 7 31 31 X X X X 1 PFC PFC X X X X 31 31 31 X X X 2 PFC PFC PFC X X X X 31 31 xX xX xX 2 Xx PFC PFC Xx
90. U2 30 0 Hz 8114 LOW FREQ 3 0 0 500 0 Hz 0 1 Hz 02 25 0 Hz U2 30 0 Hz 8115 AUX MOT START D 0 0 3600 0 s 0 1s 5 0 s 8116 AUX MOT STOP D 0 0 3600 0 s 0 1s 3 0s 8117 NR OF AUX MOT 0 4 1 1 Y 8118 AUTOCHNG INTERV 0 1 TEST MODE 0 0 NOT SEL 0 1 h 0 0 h NOT SEL Y 0 1 336 h 8119 AUTOCHNG LEVEL 0 0 100 0 0 1 50 8120 INTERLOCKS 0 6 1 4 D14 Y 8121 REG BYPASS CTRL 0 NO 1 YES 1 O NO 8122 PFC START DELAY 0 00 10 00 s 0 01s 0 50 s 8123 PFC ENABLE O NOT SEL 1 ACTIVE 1 O NOT SEL Y 8124 ACC IN AUX STOP 0 0 NOT SEL 0 1 1800 0 s 0 1s 0 0 s NOT SEL 8125 IDEC IN AUX START 0 0 NOT SEL 0 1 1800 0 s 0 1s 0 0 s NOT SEL 8126 TMED AUTOCHNG 0 4 1 O NOT SEL 8127 MOTORS 1 7 1 2 Y 8128 AUX START ORDER 1 EVEN RUNTIME 2 RELAY ORDER 1 1 EVEN RUNTIME Y Group 98 OPTIONS 9802 COMM PROT SEL O NOT SEL 1 STD MODBUS 1 O NOT SEL Y 4 EXT FBA Parameters 128 ACS550 02 U2 User s Manual Complete parameter descriptions This section describes the actual signals and parameters for ACS550 Group 99 START UP DATA This group defines special start up data required to e setup the drive e enter motor information Code Description 9901 LANGUAGE Selects the display language There are two different Assistant Control Panels each supporting a different language set Panel ACS CP L supporting languages 0 2 11 15 has been integrated into A
91. V Winding type Protective measures Enamelled wire with fibre glass taping insulated N bearing Form wound low voltage ABB motors of series AM_ and HX_ Protective measures e insulated bearing construction common mode filter CMF Non ABB motors random wound and form wound windings Insulation level Protective measures Py lt 100 kW 100 kW lt Py lt 350 kW Py gt 350 kW Standard 1300 V 0 lt Uy lt 420 V insulated N bearing insulated N bearing Standard U 1300 V 420 V lt Uy lt 500V_ du dt du dt du dt insulated N bearing Reinforced 0 2 Vlus 420 V lt Uy lt 500 V insulated N bearing The abbreviations used in the table are defined below Abbreviation Definition Un nominal voltage of the supply network Ou peak line to line voltage at motor terminals which the motor insulation must withstand Py motor nominal power du dt du dt filter at the output of the drive or internal du dt limitation Contact ABB N N end bearing insulated motor non drive end bearing Common mode filter CMF is included in ACS550 02 U2 as standard Planning the electrical installation 18 ACS550 02 U2 User s Manual Supply connection Disconnecting device means Install a hand operated input disconnecting device between the AC power source MCC and the drive The disconnecting device mus
92. X X XIX X 31 X 31 1 X X X PFC X PFC 3131 X X X X 0 PFC PFC X X X X standard PID control No auxiliary motors but the autochange function is in use Working as a 8118 AUTOCHNG INTERV Controls operation of the Autochange function and sets the interval between changes e The Autochange time interval only applies to the time when the speed regulated motor is running e See parameter 8119 AUTOCHNG LEVEL for an overview of the Autochange function e The drive always coasts to stop when autochange is performed e Autochange enabled requires parameter 8120 INTERLOCKS value gt 0 0 1 TEST MODE Forces the interval to value 36 48 s 0 0 NOT SEL Disables the Autochange function 0 1 336 The operating time interval the time when the start signal is on between automatic motor changes WARNING When enabled the Autochange function requires the interlocks 8120 INTERLOCKS value gt 0 enabled During autochange the power output is interrupted and the drive coasts to stop preventing damage to the contacts Relay logic ACS550 PFC with Autochange mode Parameters ACS550 02 U2 User s Manual 211 Code Description 8119 AUTOCHNG LEVEL Sets an upper limit as a percent of output capacity for the autochange logic When the output from the
93. a start delay is active 47 USER LOAD C Energize relay when a user load curve fault or alarm occurs 52 JOG ACTIVE Energize relay when the jogging function is active 1402 RELAY OUTPUT 2 Defines the event or condition that activates relay 2 what relay output 2 means e See 1401 RELAY OUTPUT 1 1403 RELAY OUTPUT 3 Defines the event or condition that activates relay 3 what relay output 3 means e See 1401 RELAY OUTPUT 1 1404 RO 1 ON DELAY Defines the switch on delay for relay 1 Control event M Pa e On off delays are ignored when relay output 1401 is set to PFC 1405 RO 1 OFF DELAY oe a Defines the switch off delay for relay 1 Relay status e On off delays are ignored when relay output 1401 is set to PFC m 1404 ON DELAY 1405 OFF DELAY 1406 RO 2 ON DELAY Defines the switch on delay for relay 2 e See RO 1 ON DELAY 1407 RO 2 OFF DELAY Defines the switch off delay for relay 2 e See RO 1 OFF DELAY 1408 RO 3 ON DELAY Defines the switch on delay for relay 3 e See RO 1 ON DELAY Parameters 148 ACS550 02 U2 User s Manual Code Description 1409 RO 3 OFF DELAY Switch off delay for relay 3 e See RO 1 OFF DELAY 1410 1412 RELAY OUTPUT 4 6 Defines the event or condition that activates relay 4 6 what relay output 4 6 means e See 1401 RELAY OUTPUT 1 1413 RO 4 ON DELAY Def
94. an A indicates ree aa KUP NFQ a decimal point e g 4A6 means 4 6 A y 2 200 V etree RATING 4 400 V 3301 FIRMWARE 6 600 V 300F hex E EXIT 100 00 Z i European loading package n US loading package FIRMWARE firmware version of the drive You can scroll the information with keys AS and Cw 4 Press r to return to the Par Backup menu ora ej 000 Control panels ACS550 02 U2 User s Manual I O Settings mode In the I O Settings mode you can e check the parameter settings related to any I O terminal 91 edit the parameter setting For example if 1103 REF1 is listed under Ain1 Analog input 1 that is parameter 1103 REF1 SELECT has value Al1 you can change its value to e g Al2 You cannot however set the value of parameter 1106 REF2 SELECT to All start stop change the direction and switch between local and remote control How to edit and change parameter settings related to I O terminals Step Action Display 1 Go to the Main menu by pressing EUU if you are in the Output mode otherwise LOC UMAIN MENU 1 P EXIT DAD AN 5 by pressing lar repeatedly until you get to the Main menu EXIT 00 00 ENTER 2 Go the I O Settings mode by selecting I O SETTINGS on the menu with keys CA sy and CY 7 and pressing wit 3 Select the I O group e g DIGITAL INPUTS with keys As and
95. analog input 1 a11 and analog input 2 A12 combination as the reference source See Analog input reference correction below 20 KEYPAD RNC Defines the control panel as the reference source A Stop command resets the reference to zero the R stands for reset e Changing the control source ExT1 to EXT2 EXT2 to EXT1 does not copy the reference 21 KEYPAD NC Defines the control panel as the reference source A Stop command does not reset the reference to zero The reference is stored e Changing the control source ExT1 to EXT2 EXT2 to EXT1 does not copy the reference Analog input reference correction Parameter values 9 10 and 14 17 use the formula in the following table Value setting Calculation of the Al reference C B C value B value 50 of reference value C B C value B value 50 of reference value C B C value 50 of reference value B value C B C value 50 of reference value B value Where e C Main reference value 1204 comm for values 9 10 and 17 Ali for values 14 17 100 B Correcting reference a11 for values 9 10 and 80 Al2 for values 14 17 Example The figure shows the reference source curves for value A0 settings 9 10 and 14 17 where e C 25 20 gt N e P 4012 SETPOINT MIN 0 m 16 e P 4013 SETPOINT MAX 0 H e B varies along the horizontal axis y 100 B
96. connected to digital input D12 Connect multiple Stop push buttons in series Parameter 1003 defines the direction Selecting 1003 3 REQUEST is the same as 1003 1 FORWARD 4 DI1P 2P 3 Three wire Start Stop Direction Start Stop commands are through momentary push buttons as described for DI1P 2P Direction control requires parameter 1003 3 REQUEST is through digital input DI3 DI3 activated Reverse de activated Forward 5 DI1P 2P 3P Start Forward Start Reverse and Stop Start and Direction commands are given simultaneously with two separate momentary push buttons the P stands for pulse Start Forward command is through a normally open push button connected to digital input D11 In order to start the drive the digital input DI3 must be activated prior to the pulse in D11 Start Reverse command is through a normally open push button connected to digital input DI2 In order to start the drive the digital input DI3 must be activated during the pulse in DI2 Connect multiple Start push buttons in parallel Stop is through a normally closed push button connected to digital input DI3 e Connect multiple Stop push buttons in series e Requires parameter 1003 3 REQUEST 6 DI6 Two wire Start Stop e Start Stop is through digital input DI6 DI6 activated Start DIG de activated Stop e Parameter 1003 defines the direction Selecting 1003 3 REQUEST is the same as 1003 1 FORWARD
97. controlled 40134 bit 1 or 00034 by fieldbus 1403 RELAY OUTPUT 3 35 COMM Relay Output 3 controlled 40134 bit 2 or 00035 by fieldbus 14101 RELAY OUTPUT 4 35 COMM Relay Output 4 controlled 40134 bit 3 or 00036 by fieldbus 14111 RELAY OUTPUT 5 35 comm Relay Output 5 controlled 40134 bit 4 or 00037 by fieldbus 14121 RELAY OUTPUT 6 35 COMM Relay Output 6 controlled 40134 bit 5 or 00038 by fieldbus 1 More than 3 relays requires the addition of a relay extension module Note Relay status feedback occurs without configuration as defined below Modbus protocol Drive parameter Description reference ABB DRV DCU PROFILE 0122 RO 1 3 STATUS Relay 1 3 status 40122 0123 RO 4 6 STATUS Relay 4 6 status 40123 Analog output control Using the fieldbus for analog output control e g PID setpoint

ABB ACS550-02 Drives (132 355 kW) ACS550-U2 Drives (250 550 hp) User Manual

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