Power Supply Trouble Signaling Connector
The following figure illustrates the
Power Supply Trouble Signaling
Connector of the Main Back Board.
This terminal provides power and
trouble signaling from the power
supply.
Supervised Input and Output Terminals
Fire and Trouble routing outputs provide supervised, 24V DC voltage with
reversing outputs. Refer to
information about these terminals.
VES Fire Detection Systems
Compas Fire Alarm Control Panel Installation Manual
Main Back Board Specifications
Main Back Board (S722)
for detailed
Version 4.00 | January 2024 | MAN-1431COM
Page 90
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