Rockwell Automation 1769-OF4CI CompactLogix 1769-OF4CI Module - Manual (Page 12)

12 Compact 1769-OF4CI Isolated Analog Output Module
Rockwell Automation Publication 1769-IN075B-EN-P - August 2010
5. Gently slide the disconnected module forward.
If you feel excessive resistance, check that the module has been
disconnected from the bus, and that both mounting screws have been
removed (or DIN latches opened).
6. Before installing the replacement module, be sure that the bus lever on
the module to be installed, and on the right-side adjacent module are in
the unlocked (fully right) position.
7. Slide the replacement module into the open slot.
8. Connect the modules together by locking (fully left) the bus levers on
the replacement module and the right-side adjacent module.
9. Replace the mounting screws (or snap the module onto the DIN rail).
Module Spare/replacement Parts
• Terminal block, catalog number 1769-RTBN18 (1 per kit)
• Door, catalog number 1769-RD (2 per kit)
Grounding the Module
This product is intended to be mounted to a well-grounded mounting surface,
such as a metal panel. Additional grounding connections from the module’s
mounting tabs or DIN rail (if used), are not required unless the mounting
surface cannot be grounded. Refer to Industrial Automation Wiring and
Grounding Guidelines, publication
1770-4.1 , for additional information.
TIP
It may be necessary to rock the module slightly from front to back
to remove it, or, in a panel-mounted system, to loosen the screws
of adjacent modules.