Rockwell Automation 1734-ACNR POINT I/O ControlNet Adapter User Manual - Manual (Page 19)

Publication 1734-UM008B-EN-P - August 2005
Install Your Adapter 2-7
1. Remove the existing adapter from the DIN rail as follows.
A. Disconnect the ControlNet cable from the adapter.
B. Pull up on the RTB removal handle to remove the terminal
block.
C. Remove the adjacent module from its base.
D. Use a small-bladed screwdriver to rotate the DIN rail locking
screw to a vertical position.
This releases the locking mechanism.
E. Lift straight up to remove.
2. Remove the safety end cap on the replacement adapter by
sliding it up.
This exposes the backplane and power connections.
3. Position the replacement adapter vertically above the DIN rail.
Make certain the DIN rail lock is in the horizontal position.
4. Slide the adapter down, allowing the interlocking side pieces to
engage the adjacent module.
5. Press firmly to seat the adapter on the DIN rail.
The adapter locking mechanism snaps into place.
6. Set the node address on the node address thumbwheel.
7. Insert the RTB starting with the end opposite the handle into the
base unit.
This end has a curved section that engages with the wiring base.
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