Allen-Bradley ControlLogix 1756-OB16D User Manual

Publication 1756-IN058D-EN-P - October 2000
Installation Instructions
ControlLogix
DC (19.2-30V) Diagnostic Output Module
(Catalog Number 1756-OB16D)
Obtain a User Manual
This product also has a user manual (pub. no. 1756-6.5.8). To view it,
visit www.ab.com/manuals
or www.theautomationbookstore.com
You can also purchase a printed manual by:
• contacting your local distributor or Rockwell Automation
representative
• visiting www.theautomationbookstore.com and placing
an order
To: See page:
Obtain a User Manual 1
Identify the Module Components 2
Prevent Electrostatic Discharge 3
See Removal and Insertion Under Power (RIUP) 3
Understand Compliance to European Union Directive 4
Note the Power Requirements 5
Install the Module 5
Key the Removable Terminal Block/Interface Module 6
Wire the Module 7
Assemble the Removable Terminal Block and the Housing 8
Install the Removable Terminal Block onto the Module 8
Check the Indicators 10
Remove the Removable Terminal Block from the Module 11
Remove the Module 12
See 1756-OB16D Specifications 12
Hazardous Location information 14
Allen-Bradley Drives

Allen-Bradley ControlLogix 1756-OB16D Specifications

General

Brand	Allen-Bradley
Model	ControlLogix 1756-OB16D
Category	Control Unit
Language	English

Summary

Obtain a User Manual

Identify the Module Components

Prevent Electrostatic Discharge

Removal and Insertion Under Power (RIUP)

Understand Compliance to European Union Directive

EMC Directive

Details compliance with the EMC Directive and relevant standards for industrial environments.

Low Voltage Directive

Explains compliance with the Low Voltage Directive and safety requirements for controllers.

Note the Power Requirements

Install the Module

Key the Removable Terminal Block/Interface Module

Key the Module

Describes how to key the module using U-shaped bands to prevent incorrect wiring.

Key the RTB/IFM

Details how to key the removable terminal block or interface module with wedge-shaped tabs.

Wire the Removable Terminal Block

Spring Clamp RTB Wiring

Instructions for wiring the spring clamp type removable terminal block.

Cage Clamp RTB Wiring

Instructions for wiring the cage clamp type removable terminal block.

Wire the Module

Assemble the Removable Terminal Block and the Housing

Install the Removable Terminal Block onto the Module

Check the Indicators

Remove the Removable Terminal Block from the Module

Remove the Module

1756-0B16D Specifications

Hazardous Location information