Allen-Bradley ControlLogix 1756-OV32E Installation Instructions Manual
Dc 10-30v electronically-fused sinking current output module
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ControlLogix
DC (10-30V) Electronically-Fused Sinking
Current Output Module
Catalog Number 1756-OV32E
To:
Obtain a User Manual
This product also has a user manual (pub. no. 1756-UM058). To view
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Allen-Bradle
Publication
Installation Instructions
See page:
1756-IN582A-EN-P - August 2003
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Table of Contents
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Summary of Contents for Allen-Bradley ControlLogix 1756-OV32E
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Page 1: Table Of Contents
Installation Instructions ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Catalog Number 1756-OV32E See page: Obtain a User Manual Identify the Module Components Note the Power Requirements Install the Module Key the Module and Removable Terminal Block/Interface Module Wire the Removable Terminal Block Wire the Module Assemble the Removable Terminal Block and the Housing Install the Removable Terminal Block onto the Module... - Page 2 2 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output 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://www.ab.com/manuals/gi) describes some important differences between solid state equipment and hard-wired electromechanical devices.
- Page 3 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 4 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Removal and Insertion Under Power When you insert or remove the module while backplane WARNING power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
- Page 5 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 5 The following information applies when Informations sur l’utilisation de cet équipement operating this equipment in hazardous en environnements dangereux : locations: EXPLOSION HAZARD RISQUE D’EXPLOSION AVERTISSEMENT WARNING • Do not disconnect •...
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Page 6: Identify The Module Components
6 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Identify the Module Components You received the following components with your order: • 1756-OV32E module • Removable Terminal Block (RTB) door label If you did not receive these components, contact your local distributor Rockwell Automation sales office. -
Page 7: Install The Module
ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 7 Install the Module You can install or remove the module while chassis power is applied. When you insert or remove the module while backplane WARNING power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. -
Page 8: Key The Module And Removable Terminal Block/Interface Module
8 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Key the Module and Removable Terminal Block/Interface Module Use the wedge-shaped keying tabs and U-shaped keying bands to prevent connecting the wrong wires to your module. Key positions on the module that correspond to unkeyed positions on the RTB. -
Page 9: Wire The Removable Terminal Block
ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 9 Wire the Removable Terminal Block Wire the RTB with a 1/8 inch (3.2mm) maximum flat-bladed screwdriver before installing it onto the module. When you connect or disconnect the Removable WARNING Terminal Block (RTB) with field side power applied, an electrical arc can occur. -
Page 10: Wire The Module
10 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Wire the Module You can only connect wiring to your module with an RTB or IFM. 1756-OV32E Daisy chain to Daisy chain to other RTBs other RTBs OUT-0 OUT-1 OUT-2 OUT-3 OUT-4 OUT-5 OUT-6... -
Page 11: Assemble The Removable Terminal Block And The Housing
ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 11 Assemble the Removable Terminal Block and the Housing 1. Align the grooves at the bottom of the housing with the side edges of the RTB. Groove Side edge of the RTB Groove Side edge of the RTB 2. -
Page 12: Check The Indicators
12 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Check the Indicators The indicators show individual I/O status (yellow) for each point, module "OK" status (red/green) and fuse status (F0 & F1). x DC OUTPUT ST 0 1 2 3 4 5 6 7 1 1 1 ST 8 9 3 4 5... -
Page 13: Remove The Removable Terminal Block From The Module
ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 13 Remove the Removable Terminal Block from the Module If you need to remove the module, you must remove the RTB first. When you insert or remove the module while backplane WARNING power is on, an electrical arc can occur. -
Page 14: See Specifications
14 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 1756-OV32E Specifications Number of Outputs 32 (16 points/common) Module Location ControlLogix Chassis Backplane Current 390mA @ 5.1V dc & 2.0mA @ 24V dc Backplane Power 2.04W Maximum Power Dissipation 5.88W @ 60° C Thermal Dissipation 20.1 BTU/hr Output Voltage Range... - Page 15 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 15 Scheduled Outputs Synchronization within 16.7s maximum, reference to the Coordinated System Time Configurable Fault States per Hold Last State, ON or OFF (OFF is the default) Point Configurable States in Program Hold Last State, ON or OFF (OFF is the default) Mode per Point Fusing...
- Page 16 16 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Environmental Conditions Operational IEC 60068-2-1 (Test Ad, Operating Cold), Temperature IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): 0 to 60°C (32 to 140°F) Storage Temperature IEC 60068-2-1 (Test Ab, Un-packaged Non-operating Cold), IEC 60068-2-2 (Test Bb, Un-packaged Non-operating Dry...
- Page 17 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 17 Surge Transient IEC 61000-4-5: Immunity ±1kV line-line(DM) and ±2kV line-earth(CM) on power ports ±1kV line-line(DM) and ±2kV line-earth(CM) on signal ports Conducted RF IEC 61000-4-6: Immunity 10Vrms with 1kHz sine-wave 80%AM from 150kHz to 80MHz Enclosure Type Rating None (open-style)
- Page 18 18 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module Notes: Publication 1756-IN582A-EN-P - August 2003...
- Page 19 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 19 Notes: Allen-Bradle Publication 1756-IN582A-EN-P - August 2003...
- Page 20 Rockwell Automation Support Rockwell Automation provides technical information on the web to assist you in using our 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.