Standard Screw Compressor - RWB Series
C-16
M&M
R
EFRIGERATION
I
NC
.
Alarm and Failure Data
DF1
Word
Address
Modbus
Word
Address
Hex Byte
Offset Bit Parameter Name Level
N10: 21 40022 002A 0 HIGH SUCTION PRESSURE FAIL
1 HIGH SUCTION PRESSURE ALARM
2 LOW SUCTION PRESSURE ALARM
3 LOW SUCTION PRESSURE FAIL
4 LOW SUCTION PRESSURE OEM
5 HIGH DISCHARGE PRESSURE OEM
6 HIGH DISCHARGE PRESSURE FAIL
7 HIGH DISCHARGE PRESSURE ALARM
002B 8 HIGH DISCHARGE TEMPERATURE OEM
9 HIGH DISCHARGE TEMPERATURE FAIL
A HIGH DISCHARGE TEMPERATURE ALARM
B HIGH OIL TEMPERATURE OEM
C HIGH OIL TEMPERATURE FAIL
D HIGH OIL TEMPERATURE ALARM
E LOW OIL SUMP TEMPERATURE ALARM
F LOW OIL SUMP TEMPERATURE FAIL
N10: 22 40023 002C 0 LOW OIL SUMP TEMPERATURE OEM
1 HIGH MOTOR CURRENT OEM
2 HIGH MOTOR CURRENT FAIL
3 HIGH MOTOR CURRENT ALARM
4 LOW OIL PRESSURE ALARM
5 LOW OIL PRESSURE FAIL
6 LOW OIL PRESSURE OEM
7 HIGH OIL FILTER DIFFERENTIAL PRESSURE ALARM
002D 8 HIGH PROCESS TEMPERATURE (OPTION) FAIL
9 HIGH PROCESS TEMPERATURE (OPTION) ALARM
A LOW PROCESS TEMPERATURE (OPTION) ALARM
B LOW PROCESS TEMPERATURE (OPTION) FAIL
C
HIGH OIL PRESSURE (M, D, HW)
HIGH OIL FILTER DIFF PRESS (S)
SPARE (All Others)
FAIL
D
HIGH OIL PRESSURE (M, D, HW)
SPARE (All Others)
FAIL
E
HIGH OIL PRESSURE (M,D, HW)
SPARE (All Others)
ALARM
F SPARE
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