Shutdowns And Alarms List With Id Nos; Shutdowns And Alarms For Screw Compressors - Johnson Controls SABROE UniSAB III Engineering Manual

2.3

Shutdowns and alarms list with id nos.

2.3.1

Shutdowns and alarms for screw compressors

Shutdown/alarm
Low suction pressure
High suction pressure
Low suction gas superheat
High suction gas superheat
Low discharge pressure
High discharge pressure
High discharge temperature
Low oil pressure (differential pressure)
Low brine/intermed. gas temperature
Low discharge temperature
Low oil temperature
High oil temperature
High oil filter differential pressure
Oil system error (oil level/flow switch)
Capacity error
Compressor motor overload
Compressor motor error/emergency stop/
HP
Oil pump error
High motor temperature (thermistor)
PMS error
No starting permission
High brine/intermed. gas temperature
Full flow pump error
Oil rectifier error
Wrong starting number in sequence
Low external input signal
High external input signal
Low discharge gas superheat
Discharge pressure overload
Evolution, shutdown from PLC
Evolution, no communication to PLC
Limiter, suction pressure
Limiter discharge pressure
Limiter process out (brine) temperature
Cooling fan error
Limiter hot water
VI position error
Low lubricating pressure
Liquid slugging
Watch the oil pressure
Oil log
No real time clock
Low main oil pressure
Frick lubricating pressure low
Low oil circuit pressure
High oil diff pressure
alarm + shutdown 5)
alarm
alarm + shutdown
alarm + shutdown
shutdown
alarm + shutdown
alarm + shutdown
alarm + shutdown
alarm + shutdown
alarm
alarm + shutdown
alarm + shutdown
alarm + shutdown
shutdown
alarm + shutdown 1)
shutdown
shutdown
alarm + shutdown 2) 4)
shutdown
shutdown
alarm
alarm + shutdown
alarm + shutdown 2)
alarm
alarm
alarm + shutdown
alarm + shutdown
alarm + shutdown
shutdown
shutdown
shutdown
alarm
alarm
alarm
shutdown
alarm
shutdown
alarm + shutdown
shutdown
alarm
Shutdown
alarm
shutdown
alarm
shutdown
alarm
64/346
Alarms and shutdowns
Id
Danbuss Profibus/
Modbus
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
55 55
56 56
58 58
62 62
64 64
65 65
67 67
68 68
69 69
70 70
71 71
72 72
73 73
74 74
75 75
82 75
76 76
83 76
84 77
NA 78
79 79
NA 79
NA 80
NA 80
NA 81
NA 81
NA 82
Engineering manual - UniSAB III 1.10.8
001930 en 2021.06