Rockwell-automation 1794-ASB/E Remote I/O Adapter Module User Manual Manual de usuario

     "  "!

Using This ManualP–4Publication 1794ĆUM009D-EN-P - April 2004PublicationsDescriptionVoltageCatalogNumberUserManualInstallationInstructionsDescription

Using This Manual P–5Publication 1794ĆUM009D-EN-P - April 2004!ATTENTIONPreventing Electrostatic DischargeThis equipment is sensitive to electrostati

Using This ManualP–6Publication 1794ĆUM009D-EN-P - April 2004This preface gave you information on how to use this manualefficiently. The next chapte

Publication 1794ĆUM009D-EN-P - April 2004Chapter 1Chapter Objectives 1-1...The FLEX I/O System 1-1...

Table of ContentsiiPublication 1794ĆUM009D-EN-P - April 2004Standard Addressing 3-6...Standard - 32 Addressing 3-7...

 Publication 1794ĆUM009D-EN-P - April 2004Overview of FLEX I/O and yourRemote I/O Adapter ModuleIn this chapter, we tell you about:• what the

1–2 Overview of FLEX I/O and your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Data transfer to and from the remote I/O adapter/p

1–3Overview of FLEX I/O and your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004The adapter module consists of the following major

1–4 Overview of FLEX I/O and your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Reset PushbuttonUse the reset pushbutton to reset

 Publication 1794ĆUM009D-EN-P - April 2004Installing Your Remote I/OAdapter ModuleThis chapter describes the procedures for installing your re

Because of the variety of uses for the products described in thispublication, those responsible for the application and use of theseproducts must sati

2–2 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004ATTENTION!Preventing Electrostatic DischargeThis equipment is se

2–3Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004The Remote I/O adapter module requires a current of 450mA at24V d

2–4 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Mounting (or Replacing) the Adapter on an Existing SystemATTENTI

2–5Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 20048. With the hook on the terminal base inside the notch on theadap

2–6 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 20041.4(35)Inches(Millimeters)3.4(87)3.2(80)2.7(68)3.7(94)3.2(80)3.7

2–7Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Connect external wiring to the remote I/O adapter as shown below.

2–8 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004The remote I/O adapter module has two 8-position switch assembli

2–9Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Rack Fault Select Switch (RFS)The rack fault select allows the us

2–10 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Communication RateYou set these switches (S2-3 and S2-4) for th

FlipĆopencover8765432187654321ONONS1S2StartingI/O GroupI/O RackNumber8765432187654321ONONS1S2Hold Last StateProcessor Restart LockoutCommunication Rat

ATTENTION!Environment and EnclosureThis equipment is intended for use in a PollutionDegree 2 industrial environment, in overvoltageCategory II appli

2–12 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Set the mode selection switches for the desired mode as follows

2–13Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Use the following table to set your address switches. (Refer to

2–14 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004S1 Switch PositionRack Number123456PLCĆ3PLCĆ5/250PLCĆ51747ĆSNRa

2–15Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004Use the following table to set your address switches forcompleme

2–16 Installing Your Remote I/O Adapter ModulePublication 1794ĆUM009D-EN-P - April 2004

 Publication 1794ĆUM009D-EN-P - April 2004Communicating withFLEX I/O ModulesIn this chapter, we tell you about:• FLEX I/O module data• selecti

3–2 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004The 1794-ASB series E adapter supports 5 different modes ofaddressing:

3–3Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Complementary •you  need full FLEX I/O modulefunctionality, includ

3–4 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Input WordOutput WordStandard ModeInput WordOutput WordCompact Mode16Ć

3–5Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Note: Shaded areas represent data not accessible by the processor.Input

ATTENTION!Preventing Electrostatic DamageThis equipment is sensitive to electrostatic discharge,which can cause internal damage and affect normalopera

3–6 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Use standard addressing when:• you need full FLEX I/O module functiona

3–7Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Use standard 32 point addressing when:• you use 32 point modules in you

3–8 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Use compact addressing when:• you are not using combination modules• y

3–9Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Input modules and Output modules in pairs, or analog modules.Eight term

3–10 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Input modules and Output modules in the same group.Eight terminal bas

3–11Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Analog modules in the same group.Eight terminal bases per adapter (max

3–12 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Use complementary addressing when:• you are not using combination mod

3–13Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 200400071017 0007101701234567I/O GroupInput Image Table Output Image Table

3–14 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Any combination of digital or analog modules.AdapterInputComplement o

3–15Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004Use complementary 32 point addressing when:• you use 32 point modules

  Publication 1794ĆUM009D-EN-P - April 2004  The information below summarizes the changes to the Remote I/OAdapter Use

3–16 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004After the rack size has been determined by the remote I/O adapter,the

3–17Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004• smallest rack size is 1/4, regardless of the mode switch settingsSom

3–18 Communicating with FLEX I/O ModulesPublication 1794ĆUM009D-EN-P - April 2004If a rack size offset by the selected quarter results in more than a

 Publication 1794ĆUM009D-EN-P - April 2004In this chapter, we tell you:• about the indicators on the module front plate• how to

Adapter FaultLocal FaultAdapter ActiveACTIVEPWRFAULTLOCALFAULTADAPTER4–2 TroubleshootingPublication 1794ĆUM009D-EN-P - April 2004Table 4.

4–3TroubleshootingPublication 1794ĆUM009D-EN-P - April 2004Module FaultsFault ResetActionsFault ConditionAdapterActiveAdapterFaultLocalFaultBlinking O

4–4 TroubleshootingPublication 1794ĆUM009D-EN-P - April 2004

 Publication 1794ĆĆUM009D-EN-P - April 20041794ĆASB Series E SpecificationsNote: This adapter cannot be used with PLCĆ2 proces

Specifications A–2Publication 1794ĆĆUM009D-EN-P - April 20041794ĆASB Series E SpecificationsSurge Transient Immunity IEC 61000-4-5+1kV line-line (DM)

Specifications A–3Publication 1794ĆĆUM009D-EN-P - April 2004European Zone 2 CertificationThis equipment is intended for use in potentially explosive

soc–ii Summary of ChangesPublication 1794ĆUM009D-EN-P - April 2004

Specifications A–4Publication 1794ĆĆUM009D-EN-P - April 2004

Appendix BPublication 1794ĆĆUM009D-EN-P - April 2004Differences Between RemoteI/O Adapter Series A, B, C, Dand EMajor differences between adapter ser

Differences Between Remote I/O Adapter Series A, B, C, D and E B–2Publication 1794ĆĆUM009D-EN-P - April 2004

Appendix CPublication 1794ĆĆUM009D-EN-P - April 2004Safety ApprovalsThe following information applies when operating this equipment in hazardous loca

Safety Approvals C–2Publication 1794ĆĆUM009D-EN-P - April 2004

Publication 1794ĆUM009D-EN-P - April 2004Aadapter switch settings, 2-8addressing, 32 point standard, 3-7, 3-15addressing mode selection switches, 2-9a

IndexI–2Publication 1794ĆUM009D-EN-P - April 2004troubleshooting, fault conditions, 4-1troubleshooting guide, 4-2troubleshooting indicators, 4-1

AllenĆBradleyPublication Problem ReportIf you find a problem with our documentation, please complete and return this form.Pub. NameCat. No. Pub. No. P

Other CommentsPLEASE FOLD HEREPLEASE REMOVENO POSTAGE NECESSARY IF MAILED IN THE UNITED STATESBUSINESS REPLY MAILFIRST-CLASS MAIL PERMIT NO. 18235 CLE

Publication 1794ĆUM009D-EN-P - April 2004

PrefacePublication 1794ĆUM009D-EN-P - April 2004Using This ManualRead this preface to familiarize yourself with this manual and tolearn how to use it

Publication 1794ĆUM009D-EN-P - April 2004

Publication 1794ĆUM009D-EN-P - April 2004At Allen-Bradley, customer service means experiencedrepresentatives at Customer Support Centers in key citie

Publication 1794ĆUM009D-EN-P - April 2004AllenĆBradley, a Rockwell Automation Business, has been helping its customers improveproductivity and quality

Using This ManualP–2Publication 1794ĆUM009D-EN-P - April 2004We use these conventions in this manual:In this manual, we show: Like this:that there is

Using This Manual P–3Publication 1794ĆUM009D-EN-P - April 2004PublicationsDescriptionVoltageCatalogNumberUserManualInstallationInstructionsDescriptio