Communications wiring
WSHP Open v3
CARRIER CORPORATION ©2021
Integration Guide
All rights reserved
19
To set up the WSHP Open for the LonWorks Option Card (Part #LON-OC)
1
Turn
off
the WSHP Open's power.
NOTES
○
Changes made to the switches when the controller is on will not take effect until the power has been
cycled!
○
The controller’
s rotary address switches are not used when the LON-OC is installed.
That’s becaus
e each
LON-OC has a 48-bit Neuron ID that makes it unique on the LonWorks network.
2
Set the SW3 DIP switches for LonWorks as follows:
8
7
6
5
4
3
2
1
Off
On
On
Off
On
Off
Off
On
3
Plug the LonWorks Option Card's ribbon cable into Comm Option port
J15
on the controller. See illustration
below.
CAUTION!
The controller must be
OFF
before being connected.