Rockwell-automation 1771-IFMS Intrinsically Safe Fast Millivolt Input Manual de usuario Pagina 1

User Manual(Catalog Numbers 1771-IFMS)Intrinsically Safe Fast Millivolt Input Module

1Publication 1771-6.5.119Chapter 2Install the ModuleChapter ObjectivesThis chapter gives you information on:• calculating the chassis power requiremen

Publication 1771-6.5.119 2-2 Install the ModuleATTENTIONEuropean Hazardous Location ApprovalASSOCIATED APPARATUS Certification(The following ap

Publication 1771-6.5.119Install the Module 2-3ATTENTIONEnvironment and EnclosureThis equipment is intended for use in a Pollution Degree 2 indu

Publication 1771-6.5.119 2-4 Install the ModuleModule Location in the 1771 ChassisPlace the module in any slot of the 1771 chassis except for t

Publication 1771-6.5.119Install the Module 2-5Key the Backplane ConnectorWith your fingers, insert the keying bands in the backplane connector

Publication 1771-6.5.119 2-6 Install the Module2. On the 1771 chassis, lift the locking bar or locking tab for the desired slot.3. Attach the w

Publication 1771-6.5.119Install the Module 2-7Wire the ModuleUsing the diagram below, connect your I/O devices to the wiring arm.ATTENTIONTotal

Important User InformationSolid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines

Publication 1771-6.5.119 2-8 Install the ModuleGround the ModuleWhen using shielded cable wire, ground the foil shield and drain wire only at o

Publication 1771-6.5.119Install the Module 2-9Single-point Grounding 19923-MExtend shield to termination point. Expose just enough cable to ade

Publication 1771-6.5.119 2-10 Install the ModuleStatus Indicator BehaviorAfter applying power to the module, the red FLT indicator turns on dur

iPublication 1771-6.5.119Table of ContentsPrefaceAbout this ManualPurpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1771-6.5.119ii Table of ContentsChapter 4Module ConfigurationChapter Objectives . . . . . . . . . . . . . . . . . . . . . .

Publication 1771-6.5.119Appendix ASpecificationsIntrinsically Safe Fast Millivolt Input Module - 1771-IFMSAttribute ValueInputs 8, differential, low-l

Publication 1771-6.5.119A-2 SpecificationsWiring arm 1771-WGField Wiring Arm Screw Torque0.8…1.0 Nm (7…9 lb•in)Enclosure Type Rating None (open-

Publication 1771-6.5.119Specifications A-3Certifications(1)Attribute Valuec-UL-us UL Listed Industrial Control Equipment, certified for US and

Publication 1771-6.5.119A-4 Specifications

Publication 1771-6.5.119Table of Contents iiiAppendix CData Formats4-Digit Binary Coded Decimal (BCD). . . . . . . . . . . . . . . . .

Publication 1771-6.5.119Appendix EInstallation Drawing

Publication 1771-6.5.119E-2 Installation Drawing

Publication 1771-6.5.119iv Table of Contents

Publication 1771-6.5.119 - April 2009 6 PN-40187Supersedes Publication 1771-6.5.119 - January 1996 Copyright © 2009 Rockwell Automation, Inc. All righ