Rockwell Automation 1769-IG16 Compact TTL Input Module - Manual (Page 6)

6 Compact TTL Input Module
Publication 1769-IN079A-EN-P - May 2006
Install the 1769-IG16 Module
Attach the module to the controller or an adjacent I/O module before or after
mounting. For mounting instructions, see Mount Module to Panel Using the
Dimensional Template, or Mount Module to DIN Rail. To work with a system that is
already mounted, see Replace a Single Module Within a System.
The following procedure shows you how to assemble the Compact I/O system.
1. Disconnect power.
2. Check that the bus lever 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. Use your fingers or a small screwdriver to push the bus lever back slightly to
clear the positioning tab (3).
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