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2- 7.2 M5 - Alarms description
N.
Alarm
code
Alarm name
Alarm description
Menu /
Parameter
1
1208
Mains: low freq.
Indicates that the mains frequency is under the programmed threshold
M1-F
2
1209
Mains: high freq.
Indicates that the mains frequency is over the programmed threshold
M1-E
3
1213
Mains: V asymmetry
Indicates that the difference between the higher and the lower mains voltages is too high
M1.K
4
20025 Faulty mains
Indicates that the mains is out of limits
M1-BCEF
5
20034 KR feedback
If KR contactor output status is not equal to input status
M8
6
20052 Mains: phase seq.
Indicates a wrong phase sequence of the mains
M1-J
7
20060 Mains: low voltage
Indicates that the mains voltage is under the programmed threshold
M1-C
8
20061 Mains: high voltage
Indicates that the mains voltage is over the programmed threshold
M1-B
9
1201
GE: low freq.
Frequency values are under the programmed limits
M2-F
10
1202
GE: high freq.
Frequency values are over the programmed limits
M2-E
11
1205
GE: phase seq.
Indicates wrong generator voltages sequence
M2-O
12
1206
GE: short circuit
Indicates an instantaneous current higher than the programmed limits for short circuit
M2-I
13
1207
GE: Imax overload
Indicates an instantaneous current higher than the programmed limits for overload
M2-H
14
1214
GE: V asymmetry
Indicates that the difference between the higher and the lower genset voltages is too high
M2-P
15
20007 Ground protection
Ground protection digital input alarm
M8
16
20032 Emergency stop
It indicates that the input programmed as “emergency button” is active
M8
17
20033 KG feedback
If KG contactor output status is not equal to input status
M8
18
20036 User alarm 1
Alarm that is present when the digital input programmed as user alarm 1 is active
M8
19
20037 User alarm 2
Alarm that is present when the digital input programmed as user alarm 2 is active
M8
20
20038 User alarm 3
Alarm that is present when the digital input programmed as user alarm 3 is active
M8
21
20062 GE: low voltage
Voltage values are under the programmed limits
M2-C
22
20063 GE: high voltage
Voltage values are over the programmed limits
M2-B
23
20064 Electrical trip
Alarm that indicates that the relative digital input is active
M8
24
20065 Load breaker open
Alarm that indicates that the relative digital input is active
M8
25
20066 GE protection
Alarm that indicates that the relative digital input is active
M8
26
20015 Stop engine failure
Indicates that the engine is detected running if the remote start output is removed and after
cooling time delay + 10s.
M3.1
27
20058
/ 1001
Start failure
Indicates that the engine is not detected running after the start attempts in automatic mode
M3.1
28
20067 Master com error
Indicates a communication error with the genset connected
-
29
20068 Temperature alarm
Indicates a temperature alarm from the genset controller
-
30
20069 Oil alarm
Indicates an oil alarm from the genset controller
-
31
20070 Battery alarm
Indicates a battery alarm from the genset controller
-
32
20071 Fuel alarm
Indicates a fuel alarm from the genset controller
-
33
20072 Service alarm
Indicates a service alarm from the genset controller
-
34
20073 Genset warning
Indicates a warning message from the genset controller
-
35
20074 Genset failure
Indicates a severe alarm message from the genset controller
-
36
20008 Test active
Signalization active during test procedure
M4.3
37
20021 Remote start
Indicates remote start function from digital input
M8
38
20022 Remote stop
Indicates remote stop function from digital input
M8
39
20026 EJP
Indicates that the remote start input (if programmed as EJP) is active
M6.1
40
20027 Failed test
Indicates an unsuccessful test in automatic mode: a stopping alarm occurs during test
procedure
M4.3
41
20045 GE running…
Indication that is active when the generator is detected running
-
42
20046 GE ready…
Indication that the generator is not running and without blocking alarms
-
43
20059 TPS mode on
Indicates that the TPS (timed programmable start) is active
M6.4
