System assembly – Rockwell Automation 1769-OF8C Compact Analog Output Module User Manual
Page 4

4 Compact 1769-OF8C Analog Output Module
Publication 1769-IN065C-EN-P - June 2010
System Assembly
The module can be attached to the controller or an adjacent I/O module before or after
mounting. For mounting instructions, see “Panel Mounting” on page 6, or “DIN Rail
Mounting” on page 7. To work with a system that is already mounted, see “Replacing a Single
Module within a System” on page 7.
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. Push the bus lever back slightly to clear the positioning tab (3). Use your fingers or a
small screwdriver.
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