Maxsine EP100 - Alarm Table

1.5 Alarm table
Table 5.1 Alarm table
Alarm code Alarm name Alarm content
-- Normal
1 Over speed Servomotor speed exceeds the speed limit.
2 Over voltage of the
main power supply
The voltage of the main power supply exceeds the
specified value.
3 Under voltage of the
main power supply
The voltage of the main power supply exceeds the
specified value.
4 Position deviation
exceeds the limit value
The counter of position deviation exceeds the
setting limit value.
5 Servomotor over heat The temperature of servomotor is too high
6 Saturation fault of the
speed amplifier
The speed regulator is in saturation status for a long
time
7 Drive inhibition is
abnormal
CCWL、CWL the inputs of drive inhibition are
OFF.
8 Overflow of position
deviation counter
The absolute value of position deviation counter
exceeds 2
30
9 Encoder signal fault Lack of the signals of encoder
10 Under voltage of
control power supply
The voltage of control power supply is too low.
11 IPM model fault IPM intelligent model fault
12 Over current Over-current of servomotor
13 Overload Overload of servomotor and servo driver
(instantaneous over heat)
14 Brake fault Fault occurs in brake circuit
15 Encoder counter error Encoder counter is abnormal.
16 Over-heat of
servomotor
The heat load of servomotor exceeds the setting
value (I
2
t detection)
17 Speed response fault Speed deviation is too big for a long time
19 Over heat reset System was reset by over heat fault
20 EEPROM error EEPROM is in error
21 U4 error U4 is in error
22 Reserved
23 U6 chip error U6 chip or current sensor is in error
29 Over torque alarm The torque of servomotor exceeds the setting value
and sustained time