Diagnostics
RLC-SVU05A-E448
Diagnostic Name Affects
Ta r g e t
Severity Persistence Active
Modes
[Inactive
Modes]
Criteria Reset
Level
Comm Loss: External
Chilled/Hot Water
Setpoint
External
Chilled
Water
setpoint
Special Action Latch All Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Chiller shall discontinue use of the External Chilled
Water Setpoint source and revert to the next higher
priority for setpoint arbitration
Remote
Comm Loss: External
Current Limit Setpoint
External
Current
Limit
setpoint
Special Action Latch All Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Chiller shall discontinue use of the External Current limit
setpoint and revert to the next higher priority for
Current Limit setpoint arbitration
Remote
Comm Loss: High
Pressure Cutout Switch,
Cprsr 1A
Circuit Immediate Latch All Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: High
Pressure Cutout Switch,
Cprsr 2A
Circuit Immediate Latch All Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Evaporator
Water Flow Switch
Chiller Immediate Latch All Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Condenser
Water Flow Switch
Chiller Immediate Latch All RTWD only: Continual loss of communication between
the MP and the Functional ID has occurred for a 30
second period.
Remote
Comm Loss: Suction
Rfgt Pressure, Circuit #1
Circuit Immediate Latch All
[Ckt/Cprsr
lock out]
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Note: This diagnostic is replaced by diagnostic 5FB
below with Rev 15.0
Remote
Comm Loss: Suction
Rfgt Pressure, Circuit #2
Circuit Immediate Latch
All
[Ckt/Cprsr
lock out]
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Note: This diagnostic is replaced by diagnostic 5FD
below with Rev 15.0
Remote
Comm Loss: Cond Rfgt
Pressure, Circuit #1
Circuit Immediate Latch All
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Cond Rfgt
Pressure, Circuit #2
Circuit Immediate Latch All
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Oil
Pressure, Cprsr 1A
Circuit Immediate Latch All
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Oil
Pressure, Cprsr 2A
Circuit Immediate Latch All
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Oil Return
Gas Pump Fill -
Circuit #1
Circuit Normal Latch All
Continual loss of communication between the MP and
the Functional ID has occurred for a 30 second period.
Remote