Rockwell Automation 1790D-XXXX DeviceNet Digital Base D-Shell Module CompactBlock LDX I/O Series B User Manual
Page 14
 
14 DeviceNet Digital Base D-shell Block CompactBlock LDX I/O
Publication
1790-IN013A-EN-P - September 2006
1. Connect the DeviceNet wiring (drop line) to one of the
DeviceNet connectors, noting that a color-coded wiring 
diagram is printed next to the connector on the left side of the 
base block.
2. Attach the connector to the base block once you properly
wired the drop line to the connector.
3. Use the locking screws on the connector to fasten it to the
base block, if applicable.
WARNING
If you connect or disconnect the DeviceNet cable with power applied 
to this module or any device on the network, an electrical arc can 
occur. This could cause an explosion in hazardous location 
installations. 
Be sure that power is removed or the area is nonhazardous before 
proceeding.
Wiring Diagram for 
1799-DNETCON 
Connector.
Wiring Diagram for 
1799-DNC5MMS 
Connector.
V+ Red
V- Black
Drain/Shield
Can_H White
Can_L Blue
V+ Red
Can_H White
Drain/Shield
Can_L Blue
V- Black
44164