To Set Up The Rtu Open For The Lonworks Option Card (Part #Lon-Oc) - Carrier RTU Open v5 Integration Manual

To set up the RTU Open for the LonWorks Option Card (Part #LON-OC)

Turn off the RTU Open's power.
1
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 because each
○
LON-OC has a 48-bit Neuron ID that makes it unique on the LonWorks network.
Set the SW3 DIP switches for LonWorks as follows:
2
8
Off
Plug the LonWorks Option Card's ribbon cable into Comm Option port J15 on the controller. See illustration
3
below.
CAUTION! The controller must be OFF before being connected.
Connect the LonWorks network to the LonWorks Option Card's 2-pin Net port.
4
NOTE The 2-pin Net port provides TP/FT-10 channel compatibility. The TP/FT-10 or "Free Topology" network
type is polarity insensitive. Use 24 to 16 AWG twisted pair wire.
Turn on the RTU Open's power.
5
Commission the controller for LonWorks communication. See instructions below.
6
RTU Open v5
Integration Guide
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On On Off
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On Off
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