Field wiring connections, Grounding the adapter, Devicenet wiring – Rockwell Automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter User Manual
Page 21

Publication 1769-UM001B-EN-P - October 2002
Installing Your DeviceNet Adapter Module 1-7
10. Replace the DeviceNet cable on the module by tightening the
upper and lower retaining screws and attaching the connector to
the module.
Set the network address switches to the same value as the removed
adapter.
Field Wiring Connections
Grounding the Adapter
This product is intended to be mounted to a well-grounded mounting
surface such as a metal panel. Additional grounding connections from
the adapter’s mounting tabs or metal DIN rail (if used), are not
required unless you cannot ground the mounting surface. Refer to
Industrial Automation Wiring and Grounding Guidelines, publication
1770-4.1, for additional information.
DeviceNet Wiring
1. Connect the DeviceNet cable to the removable connector as
shown.
2. Insert the removable female connector into the mating male
connector on the DeviceNet adapter module.
3. Screw the removable connector to the adapter case with the
upper and lower mounting screws. Screw torque is 5-6 in-lbs.
Comm Adapter
MS
IO
NS
DIAG
DeviceNet Connector
42123
Connector
Connect
To
BLK Wire
-V
BLU Wire
CAN Low
Bare Wire
Drain
WHT Wire
CAN High
RED Wire
+V
BLK
BLU
Bare
WHT RED
42122