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1、Publication 1756-IN040C-EN-P - October 2000Installation InstructionsControlLogix Voltage/Current Input Module(Catalog Number 1756-IF8)Obtain a User ManualThis product also has a user manual (pub. no. 1756-6.5.9). To view it, visit or You can also purchase a printed manual by: contacting your local
2、 distributor or Rockwell Automation representative visiting and placing an orderTo:See page:Obtain a User Manual1Identify the Module Components2Prevent Electrostatic Discharge3See Removal and Insertion Under Power (RIUP)3Understand Compliance to European Union Directive4Note the Power Requirements5
3、Install the Module5Key the Removable Terminal Block/Interface Module6Wire the Module8Assemble the Removable Terminal Block and the Housing12Install the Removable Terminal Block onto the Module12Check the Indicators14Remove the Removable Terminal Block from the Module15Remove the Module16See 1756-IF8
4、 Specifications16Hazardous Location information182 ControlLogix Voltage/Current Input Module Publication 1756-IN040C-EN-P - October 2000 calling 800.963.9548 (USA/Canada) or 001.320.725.1574 (outside USA/Canada)Identify the Module ComponentsYou received the following components with your order: 1756
5、-IF8 module Removable Terminal Block (RTB) door labelIf you did not receive these components, contact your Rockwell Automation sales office.This module mounts in a ControlLogix chassis and uses a separately-ordered RTB or a Bulletin 1492 Interface Module (IFM) to connect all field-side wiring.This m
6、odule uses one of the following RTBs: 1756-TBCH 36 position Cage clamp RTB 1756-TBS6H 36 position Spring clamp RTBUse an extended-depth cover (1756-TBE) for applications with heavy gauge wiring or requiring additional routing space. When using an IFM, consult the documentation that came with it to c
7、onnect all wiring.IMPORTANTBefore you install your module, you should have already: installed and grounded a 1756 chassis and power supply. ordered and received an RTB or IFM and its components for your application.ControlLogix Voltage/Current Input Module 3Publication 1756-IN040C-EN-P - October 200
8、0Prevent Electrostatic DischargeRemoval and Insertion Under Power (RIUP)ATTENTION !Electrostatic discharge can damage integrated circuits or semiconductors if you touch backplane connector pins. Follow these guidelines when you handle the module: Touch a grounded object to discharge static potential
9、. Wear an approved wrist-strap grounding device. Do not touch the backplane connector or connector pins. Do not touch circuit components inside the module. If available, use a static-safe work station. When not in use, keep the module in its static-shield box.WARNING !This module is designed so you
10、can remove and insert it under backplane power and field-side power. When you remove or insert a module while field-side power is applied, you may cause an electrical arc. An electrical arc can cause personal injury or property damage because it may: send an erroneous signal to your systems field de
11、vices, causing unintended machine motion or loss of process control. cause an explosion in a hazardous environment. Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connector. Worn contacts may create electrical resistance.When you insert or remove the m
12、odule while backplane power is on, or you connect or disconnect the RTB with field-side power applied, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is non-hazardous before proceeding.4 ControlLogix Voltage/C
13、urrent Input Module Publication 1756-IN040C-EN-P - October 2000Understand Compliance to European Union DirectiveIf this product bears the CE marking, it is approved for installation within the European Union and EEA regions. It has been designed and tested to meet the following directives.EMC Direct
14、iveThis product is tested to meet Council Directive 89/336/EEC Electromagnetic Compatibility (EMC) and the following standards, in whole or in part, documented in a technical construction file: EN 50081-2 EMC - Generic Emission Standard, Part 2 - Industrial Environment EN 50082-2 EMC - Generic Immun
15、ity Standard, Part 2 - Industrial EnvironmentThis product is intended for use in an industrial environment.Low Voltage DirectiveThis product is tested to meet Council Directive 73/23/EEC Low Voltage, by applying the safety requirements of EN 61131-2 Programmable Controllers, Part 2 - Equipment Requi
16、rements and Tests.For specific information required by EN 61131-2, see the appropriate sections in this publication, as well as the following Allen-Bradley publications: Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Automation Systems Catalog, publication B111This equipment is classified as open equ
