Agilent G2847A Digital I/O Module for the 3000 Micro GC Installation Guide
Contents
1. taking care not to damage any wiring or cables 8 Replace the top cover and all feet 10 Installing the Digital 1 0 Module To install a new Digital 1 0 Module 1 Ifneeded use a flat bladed screwdriver to pry the cover plate off the back panel of the instrument SAMPLE OUT O Plastic fastener il Pry slot i Cover plate CARRIER IN Figure 10 Back panel before installation of the Digital 1 0 Module O O o Hole MOTE Figure 11 Back panel after removal of cover plate 2 Slide the new Digital I O Module through the hole in the back panel so that the two threaded studs protrude through the back panel Use the screws to secure it in place 3 Now follow steps 5 through 8 in the replacement section on page 8 Installing the Digital 1 0 Accessory Installing the Digital 1 0 Module Restore instrument to operational status 1 Turn on all gases and turn on the instrument 2 After approximately 3 minutes use a web browser to open the GC web page For example if the GC s IP address is 10 1 1 101 enter http 10 1 1 101 in the browser s address line If the GC does not respond refer to your User Information CD ROM 3 From the GC s web page select Config 4 Open Cerity NDS Chemical QA QC software version A 04 01 or greater and select the Sample Edit screen Select a sample that uses the 3000 GC 5 Now if the digital I O Module is functioning properly the Wait for Instrument Start c2. Agilent G2847A Digital 1 0 Module Installation Guide Hg Agilent Technologies Notices Agilent Technologies Inc 2002 No part of this manual may be reproduced in any form or by any means including elec tronic storage and retrieval or translation into a foreign language without prior agree ment and written consent from Agilent Technologies Inc as governed by United States and international copyright laws Manual Part Number G2801 90127 Edition First edition May 2002 Printed in USA Agilent Technologies Inc 2850 Centreville Road Wilmington DE 19808 1610 USA Safety Notices CAUTION A CAUTION notice denotes a haz ard It calls attention to an operat ing procedure practice or the like that if not correctly performed or adhered to could result in damage to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met A WARNING notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly per formed or adhered to could result in personal injury or death Do not proceed beyond a WARNING notice until the indicated condi tions are fully understood and met Installing the Digital 1 0 Accessory Agilent G2847A Digital 1 0 Accessory Installation Guide Installing the Digital 1 0 Module This installation guide describes how to install the Digital I O Mo
3. Figure 4 Installing the Digital 1 0 Accessory Installing the Digital 1 0 Module Ribbon cables Figure 4 View of exposed upper ribbon cables Communication board Ribbon cable plug Figure 5 Side view of exposed chassis Installing the Digital 1 0 Accessory Installing the Digital 1 0 Module To replace a defective Digital 1 0 Module If replacing a defective Digital I O Module remove it 1 Disconnect the ribbon cable from the communication board See Figure 5 2 Remove the two screws holding the module to the rear panel Retain the screws for later use 3 Remove the defective module and ribbon cable 4 Slide the replacement module through the hole in the back panel see Figure 6 so that the two threaded studs protrude through the back panel Use the screws to secure it in place O O ols Hole Figure 6 Back panel with module removed Position J2 Figure 7 Digital 1 0 module with position J2 identified Installing the Digital 1 0 Accessory Installing the Digital 1 0 Accessory Installing the Digital 1 0 Module 5 Attach one end of the ribbon cable to Digital I O Module position J2 Cable plugged into module position J2 Figure 8 Digital 1 0 Module after installation 6 Attach the other end of the cable to the communication board at position P14 Figure 9 Side view of exposed chassis with position P14 identified 7 Carefully slide the chassis back into the instrument cabinet
4. al QA QC Cerity software to prepare the instrument for service When the instrument is not in a sample run 1 Set the heated zones where you will be working to lt 40 C or OFF 2 Turn OFF all gas flows 3 Turn OFF any other feature that could be hazardous or waste resources 4 When the heated zones reach lt 40 C open the ConnectAdmin utility The instrument must be disconnected from Cerity before replacing hardware Installing the Digital 1 0 Accessory 5 Select the instrument to be serviced in the Instruments Enabled list and press Disconnect Installing the Digital 1 0 Module Open the instrument CAUTION During this process you will expose the internal components of the unit To avoid damaging the unit turn the power switch off and disconnect all external power to the unit Wear the supplied ESD wrist strap when working with or near interior components sensitive to electrostatic damage Be sure to attach the clip to ground 1 With a Pozidriv screwdriver remove the two screws on each side of the top cover Lift and remove the top cover Screws Figure 3 Removing the top cover 2 channel unit shown 2 Unscrew and remove the four black feet from the back panel 3 Carefully slide the main chassis out the back of the GC until the communication board is exposed You do not have to remove it completely Take care not to damage the ribbon cable near the upper side portion of each module See
5. dule kit G2847A into an Agilent 3000 Micro GC This accessory can only be installed into GCs with serial numbers equal to or greater than US10211002 Units with serial numbers less than US10211002 can be upgraded if returned to the factory Check the instrument serial number listed on the back panel of your instrument see Figure 1 If this accessory is not compatible with your GC contact Agilent Channel Channel Channel Channel O 0 00 OO Reference Analyical Reference Analyical Reference Analyical Reference Analyical COLUMN VENTS SAMPLE OUT oo o n Input to Digital 1 0 Module Model and serial number Figure 1 Back panel view ee Agilent Technologies i Installing the Digital 1 0 Module Kit contents Table 1 Contents of kit G2847A Description Oty Digital 1 0 module 1 Ribbon cable 1 Screws 2 Electrostatic discharge ESD wrist strap 1 Ribbon cable ESD wrist strap Digital 1 0 module Screws Figure 2 Kit G2847A parts Tools required Torx T 10 driver Torx T 20 driver Needle nose pliers helpful for disconnecting cables Pozidriv screwdriver Flat bladed screwdriver Installing the Digital 1 0 Accessory Before starting CAUTION Installing the Digital 1 0 Module Prepare for service Before beginning work on an instrument use the Agilent Cerity Networked Data System for Chemic
6. heckbox will be enabled 6 Refer to Cerity s help system for details on its use Sample Type Sample E Sample Amount 0 000 uL Units lu Sl Dilution 100 Multiplier 1 000 ISTD Amount ul ISTD Substance Ej Inlet Wait for Instrument Start I User Defined Enty Figure 12 Sample edit screen Installing the Digital 1 0 Accessory 11 ea Agilent Technologies Printed on recycled paper This product is recyclable Agilent Technologies Inc Printed in USA May 2002 G2801 90127
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Agilent G2847A Digital I/O Module for the 3000 Micro GC Installation Guide