Carrier i-Vu CCN Router - Wiring CCN Devices on Port S1

Mounting and wiring
i-Vu® CCN Router CARRIER CORPORATION ©2021
Installation Guide All rights reserved
5
To wire CCN devices on Port S1
1 Turn off the i-Vu® CCN Router's power.
2 Check the communications wiring for shorts and grounds.
3 Verify that the Port S1 485/232 jumper is set to EIA-485 (left side) and the 2/4 jumper to 485-2w (right
side).
4 Connect the i-Vu® CCN Router's Port S1 to the CCN bus. Use the same polarity throughout the network
segment.
Wire this Port S1 terminal...
To this CCN device terminal...
Signal Ground (Pin 5)
G
Net- (Pin 2)
-
Net+ (Pin 1)
+
NOTE The CCN Shield should be tied/taped back or daisy chained if the i-Vu® CCN Router is not at one end
of the bus.