Rockwell Automation 1769-OF8V CompactLogix Analog Output Module - Manual (Page 11)

CompactLogix Analog Output Module 11
Rockwell Automation Publication 1769-IN089A-EN-P - March 2011
4. On the right-side adjacent module, move its bus lever to the right
(unlock) to disconnect it from the module to be removed.
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-RTBN12 (1 per kit)
(A-B part number A22112-319-01)
• Door, catalog number 1769-RD (2 per kit)
Grounding the Module
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.
ATTENTION: This product is intended to be mounted to a well-grounded
mounting surface such as a metal panel. Additional grounding connections
from the power supply'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, Rockwell Automation
publication
1770-4.1 , for additional information.