Rockwell Automation 1747-DCM,D17476.8 Direct Communication Module - Manual (Page 40)

Chapter 5
Installation and Wiring
5–2
Installation
1. Disconnect power.
2. Align the full-sized circuit board with the chassis card guides. The first
slot (slot 0) of the first rack is reserved for the CPU.
3. Slide the module into the chassis until the top and bottom latches are
latched.
4. Attach the RIO link cable to the connector on the front of the module
behind the door.
5. Insert the cable tie in the slots.
6. Route the cable down and away from module, securing it with the cable tie.
7. Cover all unused slots with the Card Slot Filler, Catalog Number 1746-N2.
...
Card Guide
Cable Tie
Module Release
19627
Removal
1. Disconnect power.
2. Press the releases at the top and bottom of the module and slide the
module out of the chassis slot.
3. Cover all unused slots with the Card Slot Filler, Catalog Number
1746-N2.