To Wire Inputs And Outputs - Carrier TruVu UCXP683T Installation And Startup Manual

To wire inputs and outputs

WARNING Do not apply line voltage (mains voltage) to the controller's ports and terminals.
The Gnd terminal is shared by the inputs/outputs to the right and left of it.
The TV-UCXP683T has connections for two separate busses.
Verify that the TV-UCXP683T's power and communications connections work properly.
1
Turn off the TV-UCXP683T's power.
2
TruVu™ UCXP683T
Installation and Start-up Guide
23
Wiring inputs and outputs
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