Rockwell Automation 1771-IAD AC/DC (120V)Input Installation Instructions - Manual

Publication 1771ĆIN023B-EN-P - August 2002
AC/DC (120V) Input Module
(Cat. No. 1771-IAD Series D)
Use this document as a guide when installing the catalog number
1771-IAD series D input module.
To See page
Important User Information 1
Prevent Electrostatic Discharge 3
Important Preinstallation Considerations 4
Calculate Power Requirements 4
Setting the Delay Time Jumper 5
Key the Backplane Connector 5
Install the Module and Field Wiring Arm 6
Connect Wiring to the Field Wiring Arm 7
For this reference information See page
Interpret the Status Indicators 9
Troubleshooting 9
Hazardous Location 10
Specifications 11
Because of the variety of uses for the products described in this
publication, those responsible for the application and use of these
products must satisfy themselves that all necessary steps have been
taken to assure that each application and use meets all performance
and safety requirements, including any applicable laws, regulations,
codes and standards. In no event will Rockwell Automation be
responsible or liable for indirect or consequential damage resulting
from the use or application of these products.
Any illustrations, charts, sample programs, and layout examples
shown in this publication are intended solely for purposes of
example. Since there are many variables and requirements associated
with any particular installation, Rockwell Automation does not
assume responsibility or liability (to include intellectual property
liability) for actual use based upon the examples shown in this
publication.
Allen–Bradley publication SGI–1.1, Safety Guidelines for
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.
Important User Information
Installation Instructions
Contents