Allen-Bradley MicroLogix 1762-IQ32T Installation Instructions Manual Download

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Installation Instructions

MicroLogix 1762-IQ32T DC Input Module

Catalog Number 1762-IQ32T

Table of Contents

Topic

Page

Important User Information

North American Hazardous Location Approval

Additional Resources

Overview

Module Description

Mount the Module

Field Wiring Connections

Wiring Options for the I/O Module

Labeling for the 1492 Interface Module

Assemble the Wire Contacts

Specifications

Allen-Bradley

Summary of Contents for MicroLogix 1762-IQ32T

Page 1: ...pic Page Important User Information 2 North American Hazardous Location Approval 4 Additional Resources 5 Overview 6 Module Description 7 Mount the Module 8 Field Wiring Connections 11 Wiring Options for the I O Module 13 Labeling for the 1492 Interface Module 14 Assemble the Wire Contacts 15 Specifications 17 ...

Page 2: ...tallation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is proh...

Page 3: ...minimize the spread of flame complying with a flame spread rating of 5VA V2 V1 V0 or equivalent if non metallic The interior of the enclosure must be accessible only by the use of a tool Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications In addition to this publi...

Page 4: ... sujettes à inspection par les autorités locales qualifiées au moment de l installation WARNING EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous Secure any external connections that mate to this equipment by using sc...

Page 5: ...oLogix 1200 programmable controller and expansion I O system MicroLogix 1400 Programmable Controllers User Manual publication 1766 UM001 A more detailed description of how to install and use your MicroLogix 1400 programmable controller and expansion I O system MicroLogix 1100 Programmable Controllers Installation Instructions publication 1763 IN001 Information on installing and using the MicroLogi...

Page 6: ...by condensation shall be expected 2 Over Voltage Category II is the load level section of the electrical distribution system At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product s insulation 3 Pollution Degree 2 and Over Voltage Category II are International Electrotechnical Commission IEC designations ATTENTION Do not remove the protectiv...

Page 7: ... MIL C 083503 connector 8 Flat ribbon cable with bus connector female pins 4 Module door with terminalidentification label 9 I O Diagnostic LEDs ATTENTION To comply with UL restrictions this equipment must be powered from a source compliant with Class 2 or Limited Voltage Current 44911 44910 Left side view Front view 1a 1b 2 4 5 6 8 8 3 7 9 This equipment is sensitive to electrostatic discharge ES...

Page 8: ...ormation on proper grounding guidelines see the Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 Mounting Dimensions ATTENTION This product is intended to be mounted to a well grounded mounting surface such as a metal panel Additional grounding connections from the power supply s mounting tabs or DIN rail if used are not required unless the mounting surface cannot be grou...

Page 9: ...x 15 mm EN 50 022 35 x 15 Before mounting the module on a DIN rail close the DIN rail latch Press the DIN rail mounting area of the module against the DIN rail The latch will momentarily open and lock into place Use DIN rail end anchors Allen Bradley part number 1492 EA35 or 1492 EAH35 for vibration or shock environments TIP For environments with greater vibration and shock concerns use the panel ...

Page 10: ...le System Assembly The expansion I O module is attached to the controller or another I O module by means of a flat ribbon cable after mounting as shown below TIP Use the pull loop on the connector to disconnect modules Do not pull on the ribbon cable 90 3 54 100 06 3 939 40 4 1 59 40 4 1 59 14 2 0 568 MicroLogix 1100 1200 1400 1762 I O 1762 I O 1762 I O 95 3 74 44914 For more than two I O modules ...

Page 11: ...g Guidelines publication 1770 4 1 WARNING EXPLOSION HAZARD In Class I Division 2 applications the bus connector must be fully seated and the bus connector cover must be snapped in place In Class I Division 2 applications all modules must be mounted in direct contact with each other as shown on page 10 If DIN rail mounting is used an end anchor must be installed ahead of the controller and after th...

Page 12: ... ink and slide the label back into the door ATTENTION Sinking Sourcing Inputs Sourcing sinking describes the current flow between the I O module and the field device Sourcing I O circuits supply source current to sinking field devices Sinking I O circuits are driven by a current sourcing field device Field devices connected to the negative side DC Common of the field power supply are sinking field...

Page 13: ... 1746 N3 to terminate the cable at the 1492 Interface Module end wire it in the following manner Pin 1 to Pin 1 Pin 2 to Pin 2 Pin 3 to Pin 3 and so on ATTENTION Maximum user cable length is dependent on how much voltage drop current x ohms ft x feet the user s system can tolerate The user s system should take into account the minimum turn on voltage required by external loads connected to the 32 ...

Page 14: ...nal strip the label should be affixed to The following table identifies the 1762 IQ32T 32 point labels and their location on the interface module Peel off the appropriate label and apply it to the interface module Terminal Connector Labels Bottom Terminal Connector Top Terminal Connector COM 1 COM 3 COM 1 COM 3 IN 00 IN 16 IN 01 IN 17 IN 02 IN 18 IN 03 IN 19 IN 04 IN 20 IN 05 IN 21 IN 06 IN 22 IN ...

Page 15: ...ing lead free solder and soldering pencil 6 Insert the assembled wire contact into the terminal socket Push the wire contact in until the tang latches Make sure the tang is properly latched by lightly pulling on the wire ATTENTION Be careful when stripping wires Wire fragments that fall into the module could cause damage Once wiring is complete be sure the module is free of all metal fragments bef...

Page 16: ...e addressing scheme for 1762 Expansion I O is represented in the following figure Input Data File Bit Position Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 r r r r r r r r r r r r r r r r 1 r r r r r r r r r r r r r r r r Where r read I1 x 0 0 Slot number 1 Data file Input Slot delimiter Word delimiter Bit delimiter Bit 0 15 Word 1 I O located on the controller embedded I O is slot 0 I O added to ...

Page 17: ...Automation Wiring and Grounding Guidelines publication 1770 4 1 2 on signal ports Pilot duty rating Not rated Enclosure type rating IP20 North American temp code T3C Input Specifications Attribute Value Isolated groups Group 1 Inputs 0 7 Group 2 Inputs 8 15 Group 3 Inputs 16 23 Group 4 Inputs 24 31 Input group to backplane isolation Verified by one of the following dielectric tests 1 200V AC for 2...

Page 18: ...EC 60068 2 1 Test Ab Unpackaged Non operating Cold IEC 60068 2 2 Test Bb Unpackaged Non operating Dry Heat IEC 60068 2 14 Test Na Unpackaged Non operating Thermal Shock 40 85 C 40 185 F Relative humidity IEC 60068 2 30 Test Db Unpackaged Damp Heat 5 95 non condensing Vibration IEC 60068 2 6 Test Fc Operating 5 g 10 500 Hz Altitude operating max 2000 m 6562 ft Shock operating IEC 60068 2 27 Test Ea...

Page 19: ...Equipment certified for US and Canada See UL File E65584 UL Listed for Class I Division 2 Group A B C D Hazardous Locations certified for U S and Canada See UL File E194810 CE European Union 2004 108 EC EMC Directive compliant with EN 61326 1 Meas Control Lab Industrial Requirements EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions EN 61131 2 Programmable Controllers Clause 8 Zone...

Page 20: ...operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation com literature United ...

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