Diagnostics
84 RTAF-SVX001A-EN
Comm Loss:
Programmable Relay
Board 2
Comm: Program Relay
Board 2
None Info Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Slide Valve
Load - xy
Comm: Slide Valve Load -
xy
Cprsr Normal Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Slide Valve
Unload - xy
Comm: Slide Valve
Unload - xy
Cprsr Normal Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Speed
Command - xA
Comm: Speed Command
-xA
Cprsr Normal Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 15-30 second period.
Remote
Comm Loss: Starter xy Cprsr Immediate Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Step Load -
xy
Comm: Step Load - xy
Cprsr Normal Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Comm Loss: Suction
Refrigerant Pressure - xy
Comm Loss: Suction Rfgt
Pressure - xy
Comm: Suction Rfgt Press
xy
Cprsr 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.
Remote
Comm Loss: Water
System Differential
Pressure
Comm Loss: Water
System Diff Pressure
Comm: Water Sys Diff
Press
Chiller Info Latch All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Remote
Table 28. Communications diagnostics (continued)
Diagnostic Name
Affects
Target Severity Persistence
Active
Modes
[Inactive
Modes] Criteria
Reset
Level
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