Code
Alarm Type
Description
Suggested Action
Panel’s leds
17
Absolute
encoder fail
Absolute encoder fail
Check parameters
configuration and encoder
connections.
18
Incremental
encoder fail
Incremental encoder fail
Check parameters
configuration and
encoder connections.
19
20
Temperature
Fail
Too high temperature on power
drive circuit
Too heavy work cycle or
problem in the cooling circuit
21
22
Back EMF
fail
Sensorless procedure fail
Check parameters
configuration, motor phases
connections and drive AC
line input
23
Brake Error
Brake circuit error
Check parameters
configuration,
Brake resistor connection
and power size
24
CAN fail
CAN fieldbus physical layer error
Check CAN configuration,
hardware connections,
CANOpen master
configuration, messages
overrun
25
EtherCAT fail
EtherCAT fieldbus physical layer
error
Check ethernet cables
connections, check EtherCAT
master running status
26
27
Motor
Overtemp
The PTC sensor has detected a
too high
tempertaure of the motor.
Check the motor PTC
connection to drive
terminals and the real
temperature of the motor.
28
USER
defined fail
Error generated from the
customer PLC application
Depend on PLC application
29
30
31
error Codes |
65
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
4
3
2
1
0
S
C
e
Drive condition
Led on
Lighting mode
Description
Drive Enabled
E
2 fast flashing every 500ms Drive’s normal run.
Command
Serial Line
C
Variable frequency flashing
The drive is connected to a field bus line. Flashing every
data received.
On
Fixed
0, 1, 2, 3, 4
Display the binary code of the active alarm.
E.g.:
4
3
2
1
0
S
C
e
means 0x1Bh error code.
Off
OFF
No fault
Blinking
1 Hz flashing
The drive is in alarm or in error condition
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