Trane CCUN 205-211 Network Card User Manual


 
Diagnostics
31CG-SVU02B-E4
Comm Loss:
Condenser Fan Control Relays
Circuit Immediate Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period.
Remote
Comm Loss:
Fan Fault
Chiller Warning Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period.
Remote
Comm Loss:
Op Status Programmable
Relays
Chiller Warning Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period.
Remote
Comm Loss:
Anti-Freeze Heater Relay
Chiller Warning
and Special
Action
Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period.
Remote
Comm Loss:
Evap Protection Water Temp
Circuit Normal Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period.
Remote
Comm Loss:
Evaporator Water Pump 1 (or
Pump 2) Relay
Chiller Warning
and Special
Action
Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period. For
multi-pump systems, control switches to redundant pump.
Failure of both pump systems results in a normal shutdown.
Remote
Comm Loss:
Condenser Water Pump 1 (or
Pump 2) Relay
Chiller Warning
and Special
Action
Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period. For
multi-pump systems, control switches to redundant pump.
Failure of both pump systems results in a normal shutdown.
Remote
Comm Loss:
Evaporator Pump 1 (or
Pump 2) Fault Input
Chiller Warning
and Special
Action
Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period. For
multi-pump systems, control switches to redundant pump.
Failure of both pump systems results in a normal shutdown.
Remote
Comm Loss:
Condenser Pump 1 (or
Pump 2) Fault Input
Chiller Warning
and Special
Action
Latch All Continual loss of communication between the MP and the
Functional ID has occurred for a 35-40 second period. For
multi-pump systems, control switches to redundant pump.
Failure of both pump systems results in a normal shutdown.
Remote