Trane R Series Installation, Operation And Maintenance Manual page 164

Diagnostics
Table 68. Communication diagnostics (continued)
Affects
Diagnostic Name Target Severity
Comm Loss: Fan Inverter
Inverter
Fault, Circuit #2, Drive 2
Comm Loss: Fan Inverter
Power, Circuit #1 or Circuit
Circuit #1 Drive 1 and 2
Comm Loss: Fan Inverter
Power, Circuit #2 or Circuit
Circuit #2 Drive 1 and 2
Comm Loss: Fan Inverter
Speed Command, Circuit
Inverter
#1 or Circuit #1 Drive 1
and 2
Comm Loss: Fan Inverter
Speed Command, Circuit
Inverter
#2 or Circuit #2 Drive 1
and 2
Comm Loss: Female Step
Cprsr
Load Compressor 1A
Comm Loss: Female Step
Cprsr
Load Compressor 1B
Comm Loss: Female Step
Cprsr
Load Compressor 2A
Comm Loss: Female Step
Cprsr
Load Compressor 2B
Comm Loss: High
Pressure Cutout Switch, Cprsr
Cprsr 1A
Comm Loss: High
Pressure Cutout Switch, Cprsr
Cprsr 1B
Comm Loss: High
Pressure Cutout Switch, Cprsr
Cprsr 2A
Comm Loss: High
Pressure Cutout Switch, Cprsr
Cprsr 2B
Ice
Comm Loss: Ice-Machine
Making
Control
Mode
Comm Loss: Ice-Making Ice-
Status Machine
Comm Loss:
Intermediate Oil Cprsr
Pressure, Cprsr 1A
Comm Loss:
Intermediate Oil Cprsr
Pressure, Cprsr 1B
Comm Loss:
Intermediate Oil Cprsr
Pressure, Cprsr 2A
Comm Loss:
Intermediate Oil Cprsr
Pressure, Cprsr 2B
Comm Loss: Local BAS
None
Interface
164
Active
Modes
Persist- [Inactive
ence Modes]
Special
Latch All
Mode
Normal Latch All
Normal Latch All
Special
Latch All
Mode
Special
Latch All
Mode
Normal Latch All
Normal Latch All
Normal Latch All
Normal Latch All
Immediate Latch All
Immediate Latch All
Immediate Latch All
Immediate Latch All
Special
Latch All
Mode
Special
Latch All
Mode
Immediate Latch All
Immediate Latch All
Immediate Latch All
Immediate Latch All
Special
Latch All
Mode
Criteria
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period. Operate the
remaining fans as fixed speed fan deck.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period. Operate the
remaining fans as fixed speed fan deck.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period. Operate the
remaining fans as fixed speed fan deck.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period. Chiller shall
revert to normal (non-ice building) mode regardless of last state.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period. Chiller shall
revert to normal (non-ice building) mode regardless of last state.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Reset
Level
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
RTAC-SVX01J-EN