Allen-Bradley C Series Installation Instructions Manual
Allen-Bradley C Series Installation Instructions Manual

Allen-Bradley C Series Installation Instructions Manual

Common terminal module and voltage terminal module
POINT I/O Common Terminal Module and
Voltage Terminal Module
Catalog No. 1734-CTM, Series C, and 1734-VTM, Series C
Module Locking Mechanism
Module Wiring Diagram
Mechanical keying
(orange)
The Wiring Base Assembly consists of Mounting Base, 1734-MB,
and Removable Terminal Block, 1734-RTB or 1734-RTBS.
Allen-Bradley Re
DIN Rail
Locking
Screw
(orange)
Interlocking
Side Pieces
Mounting Base
Installation Instructions
Insertable I/O Module
RTB Removable Handle
Removable Terminal
Block (RTB)
Publication
1734-IN024A-EN-E - March 2005
31538-M
Table of Contents
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Summary of Contents for Allen-Bradley C Series

  • Page 1 RTB Removable Handle Screw (orange) Removable Terminal Mechanical keying (orange) Block (RTB) Interlocking Side Pieces 31538-M Mounting Base The Wiring Base Assembly consists of Mounting Base, 1734-MB, and Removable Terminal Block, 1734-RTB or 1734-RTBS. Allen-Bradley Re Publication 1734-IN024A-EN-E - March 2005...
  • Page 2 2 POINT I/O Common Terminal Module and Voltage Terminal Module Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://literature.rockwellautomation.com) describes some important differences between solid state equipment and hard-wired electromechanical devices.
  • Page 3 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Also, see the appropriate sections in this publication, as well as the Allen-Bradley publication 1770-4.1 (“Industrial Automation Wiring and Grounding Guidelines”), for additional installation requirements pertaining to this equipment.
  • Page 4: Explosion Hazard

    4 POINT I/O Common Terminal Module and Voltage Terminal Module Explosion Hazard WARNING 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.
  • Page 5 1. Using a bladed screwdriver, rotate the keyswitch on the mounting base clockwise until the number required for the type of module you are installing aligns with the notch in the Allen-Bradley Re base. Publication 1734-IN024A-EN-E - March 2005...
  • Page 6 6 POINT I/O Common Terminal Module and Voltage Terminal Module 2. Make certain the DIN rail locking screw is in the horizontal position. You cannot insert the module if the locking mechanism is unlocked. 3. Insert the module straight down into the mounting base and press to secure.
  • Page 7 5. Repeat steps 1, 2, 3, and 4 for the module to the right. 6. Use a small-bladed screwdriver to rotate the orange base locking screw to a vertical position. This releases the locking mechanism. 7. Lift straight up to remove. Allen-Bradley Re Publication 1734-IN024A-EN-E - March 2005...
  • Page 8: Wire The Modules

    8 POINT I/O Common Terminal Module and Voltage Terminal Module Wire the Modules 1734-CTM 1734-VTM 1734 1734 Voltage Out Voltage Out Common Common Voltage Out Voltage Out Common Common Voltage Out Voltage Out Common Common Voltage Out Voltage Out Common Common Common = 0 to 7 Voltage Out = 0 to 7...
  • Page 9 Sink Input Wiring 1734-CTM 1734-VTM 1734-IB8 2-wire Prox In 0 In 1 In 2 In 3 In 4 In 5 3-wire Prox In 7 In 6 C = Common V = Voltage Out 43927 Allen-Bradley Re Publication 1734-IN024A-EN-E - March 2005...
  • Page 10 10 POINT I/O Common Terminal Module and Voltage Terminal Module 1734-CTM Source Input Wiring 1734-VTM 1734-IV8 2-wire Prox In 0 In 1 In 2 In 3 In 4 In 5 3-wire Prox In 7 In 6 V = Voltage Out C = Common 43927 Publication...
  • Page 11 C = Common 43928 Sink Output Wiring 1734-VTM 1734-OV8 Load Out 0 Out 1 Load Out 2 Out 3 Load Out 5 Out 4 Load Out 6 Out 7 Allen-Bradley Re V = Voltage Out 43928 Publication 1734-IN024A-EN-E - March 2005...
  • Page 12 12 POINT I/O Common Terminal Module and Voltage Terminal Module General Purpose Wiring 1734 1734 Adapter V = Voltage Out C = Common Other Devices Power Supply 43926 Publication 1734-IN024A-EN-E - March 2005...
  • Page 13: Safety Approvals

    Classe 1, Division 2. • S’assurer que l’environnement est area known to be nonhazardous. classé non dangereux avant de changer les piles. Allen-Bradley Re Publication 1734-IN024A-EN-E - March 2005...
  • Page 14: Specifications

    14 POINT I/O Common Terminal Module and Voltage Terminal Module Specifications Indicators None Keyswitch Position Module Location 1734-TB or -TBS wiring base assembly Pointbus Current None Power Dissipation None Thermal Dissipation None Isolation Voltage (Continuous Tested to 1600 Vrms for 60 seconds Voltage Withstand Rating) Field Power Bus Supply Voltage...
  • Page 15 B, C, and D Hazardous locations, certified for US and Canada See the Product Certification link at www.ab.com for Declaration of Conformity, Certificates, and other certification details. POINT I/O and POINTBus are trademarks of Rockwell Automation. Allen-Bradley Re Publication 1734-IN024A-EN-E - March 2005...
  • Page 16: Rockwell Automation Support

    Rockwell Automation Support Rockwell Automation provides technical information on the web to assist you in using its products. At http://support.rockwellautomation.com, you can find technical manuals, a knowledge base of FAQs, technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.

This manual is also suitable for:

Point i/o 1734-vtmPoint i/o 1734-ctm

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