6AD
6A0
5FB
5FC
5FD
5FE
RLC-SVU01B-E4
37
Diagnostics
Reset
Level
Hex
Code
Persistence
Severity
Diagnostic Name and
Source
Criteria
Latch
Same as Comm Loss: Chilled
Water Flow Switch
Info
Local
Comm Loss: Starter
Panel High
Temperature Limit -
Panel 2, Cprsr 2B
Latch
Same as Comm Loss: Chilled
Water Flow Switch
Info
Remote
Comm Loss: Status/
Annunciation Relays
Latch
Continual loss of
communication between the
MP and the Functional ID has
occurred for a 30 second
period. Circuit target if no
isolation valves, compressor
target if isolation valves or
simplex. Design Note: In the
case of manifolded
compressors without isolation
valves, the occurrence of this
diagnostic will also generate a
comm loss with the
nonexistent Suction Press
Cprsr 2B in order to accomplish
circuit shutdown.
Immediate
Remote
Comm Loss: Suction
Pressure Cprsr 1A
Latch
Continual loss of
communication between the
MP and the Functional ID has
occurred for a 30 second
period. Design Note: For
circuits with manifolded
compressors w/o isolation
valve option, this diagnostic
will occur with the preceding
diagnostic, even though this
transducer is not required or
installed.
Immediate
Remote
Comm Loss: Suction
Pressure Cprsr 1B
Latch
Same as Comm Loss: Chilled
Water Flow Switch
Immediate
Remote
Comm Loss: Suction
Pressure Cprsr 2A
Latch
Same as Comm Loss: Chilled
Water Flow Switch
Immediate
Remote
Comm Loss: Suction
Pressure Cprsr 2B