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Allen-Bradley 1769-IQ32, Installation Instructions Manual

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Publication 1769-IN032A-EN-P - April 2003

Installation Instructions

Compact 32-point 24V dc Sink/Source 

 

Input Module

Catalog Number 1769-IQ32

Use this document as a guide when installing a Compact™ 32-point 24V dc sink/source 
input module.  

Topic

Page

Important User Information

2

Module Description

3

Module Installation

4

System Assembly

5

Mounting Expansion I/O

6

Replacing a Single Module within a System

8

Field Wiring Connections

9

I/O Memory Mapping

12

Spare/Replacement Module Parts

12

Specifications

13

Hazardous Location Considerations

15

For More Information

16

Summary of Contents for 1769-IQ32

Page 1: ...g a Compact 32 point 24V dc sink source input module Topic Page Important User Information 2 Module Description 3 Module Installation 4 System Assembly 5 Mounting Expansion I O 6 Replacing a Single Module within a System 8 Field Wiring Connections 9 I O Memory Mapping 12 Spare Replacement Module Parts 12 Specifications 13 Hazardous Location Considerations 15 For More Information 16 ...

Page 2: ... Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Rockwell Automation office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the cont...

Page 3: ... 7a upper tongue and groove slots 7b lower tongue and groove slots 8a upper DIN rail latch 8b lower DIN rail latch 9 write on label user ID tag 10 removable terminal block RTB with finger safe cover 10a RTB upper retaining screw 10b RTB lower retaining screw 10a 10b 4 10 3 2a 1 2b 5a 9 7a 7b 8b 7b 8a 7a 5b 6 DC COM DC COM IN 15 IN 13 IN 11 IN 9 IN 7 IN 5 IN 3 IN 1 IN 0 IN 14 IN 12 IN 10 IN 8 IN 6 ...

Page 4: ...2 and Over Voltage Category II are International Electrotechnical Commission IEC designations ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors if you touch bus connector pins Follow these guidelines when you handle the module Touch a grounded object to discharge static potential Wear an approved wrist strap grounding device Do not touch the bus connector or connec...

Page 5: ...r of the module to be installed is in the unlocked fully right position 3 Use the upper and lower tongue and groove slots 1 to secure the modules together or to a controller 4 Move the module back along the tongue and groove slots until the bus connectors 2 line up with each other 5 Push the bus lever back slightly to clear the positioning tab 3 Use your fingers or a small screw driver 6 To allow ...

Page 6: ...e ventilation as shown Panel Mounting Mount the module to a panel using two screws per module Use M4 or 8 panhead screws Mounting screws are required on every module IMPORTANT A 1769 ECR or 1769 ECL right or left end cap must be used to terminate the end of the serial communication bus ATTENTION During panel or DIN rail mounting of all devices be sure that all debris metal chips wire strands etc i...

Page 7: ... is important to follow these procedures 1 On a clean work surface assemble no more than three modules 2 Using the assembled modules as a template carefully mark the center of all module mounting holes on the panel 3 Return the assembled modules to the clean work surface including any previously mounted modules 4 Drill and tap the mounting holes for the recommended M4 or 8 screw 5 Place the module...

Page 8: ...e important note on page 4 2 On the module to be removed remove the upper and lower mounting screws from the module or open the DIN latches using a flat blade or phillips style screw driver 3 Move the bus lever to the right to disconnect unlock the bus 4 On the right side adjacent module move its bus lever to the right unlock to disconnect it from the module to be removed 5 Gently slide the discon...

Page 9: ...onal information Input Wiring Basic wiring of input devices 1 to the 1769 IQ32 is shown below ATTENTION Miswiring of the module to an AC power source will damage the module Be careful when stripping wires Wire fragments that fall into a module could cause damage at power up Once wiring is complete ensure the module is free of all metal fragments 1 Sinking Sourcing Inputs Sourcing sinking describes...

Page 10: ...sible when the module door is closed DC Sinking DC Sourcing DC Sinking DC Sourcing 24Vdc DC COM 1 IN 7 IN 5 IN 3 IN 1 IN 6 IN 4 IN 2 IN 0 30530 M 1769 IQ32 DC Sinking DC Sourcing DC Sinking DC Sourcing 24Vdc DC COM 2 IN 15 IN 13 IN 11 IN 9 IN 14 IN 12 IN 10 IN 8 DC Sinking DC Sourcing DC Sinking DC Sourcing 24Vdc DC COM 3 IN 23 IN 21 IN 19 IN 17 IN 22 IN 20 IN 18 IN 16 DC Sinking DC Sourcing DC Si...

Page 11: ...Block When wiring the terminal block keep the finger safe cover in place 1 Loosen the terminal screws to be wired 2 Route the wire under the terminal pressure plate You can use the bare wire or a spade lug The terminals will accept a 6 35 mm 0 25 in spade lug NOTE The terminal screws are non captive Therefore it is possible to use a ring lug max 1 4 o d with a 0 139 minimum i d M3 5 with the modul...

Page 12: ... input data file contains the current state of the field input points r read Spare Replacement Module Parts Terminal Block 1769 RTBN18 1 per kit Wire Type Wire Size Terminal Screw Torque Retaining Screw Torque Solid Cu 90 C 194 F 14 to 22 AWG 0 68 Nm 6 in lbs 0 46 Nm 4 1 in lbs Stranded Cu 90 C 194 F 16 to 22 AWG 0 68 Nm 6 in lbs 0 46 Nm 4 1 in lbs Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3...

Page 13: ...ed Relay Operation 7 5G panel mounted 5G DIN rail mounted Non Operating 40G panel mounted 30G DIN rail mounted Agency Certification C UL certified under CSA C22 2 No 142 UL 508 listed CE compliant for all applicable directives Hazardous Environment Class Class I Division 2 Hazardous Location Groups A B C D UL 1604 C UL under CSA C22 2 No 213 Radiated and Conducted Emissions EN50081 2 Class A Elect...

Page 14: ...n 4 6 Total Watts The Watts per point plus the minimum Watts with all points energized Signal Delay max On Delay 8 0 ms Off Delay 8 0 ms Off State Voltage max 5V dc Off State Current max 1 5 mA On State Voltage min 10V dc On State Current min 2 0 mA Inrush Current max 250 mA Nominal Impedance 5 2kohm at 24V dc 6 1kohm at 30V dc IEC Input Compatibility Type 1 Power Supply Distance Rating 8 The modu...

Page 15: ...not replace components or disconnect equipment unless power has been switched off or the area is known to be non hazardous Do not connect or disconnect components unless power has been switched off or the area is known to be non hazardous This product must be installed in an enclosure All wiring must comply with N E C article 501 4 b AVERTISSEMENT DANGER D EXPLOSION La substitution de composants p...

Page 16: ...SA Canada Compact and MicroLogix are trademarks of Rockwell Automation For Refer to this Document Pub No A more detailed description of how to install and use your Compact I O with MicroLogix 1200 1500 programmable controller MicroLogix 1200 and MicroLogix 1500 Programmable Controllers User Manual 1764 RM001B US P A more detailed description of how to install and use your Compact I O with the 1769...

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