DeviceNet Base RTD and Thermocouple CompactBlock LDX I/O 13
Publication 1790-IN011C-EN-P - January 2015
Connect the DeviceNet Cable
Follow these procedures when connecting the DeviceNet cable to the base block.
The required DeviceNet connector is not supplied with the block - you must purchase it
separately. There are three types of connectors that you can order directly from Rockwell
Automation or your local distributor:
•
1799-DNETCON
– 5-position open style connector
•
1799-DNETSCON
– 5-position open style connector with locking screws
•
1799-DNC5MMS
– 5-position open style to 5-pin micro male connector with
locking screws
1.
Connect the DeviceNet wiring (drop line) to one of the DeviceNet connectors as
shown in the figure, noting that a color-coded wiring diagram is printed next to
the connector on the left side of the base block.
1.
Attach the connector to the base block once you have properly wired
the drop line to the connector.
2.
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
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