LSIS XDL-L7SA002X

4. Parameters
4-68
If the offset is two, the electronic gear ratio for operation changes from 12000/5000 to 12002/5000.
Also, if the offset is -2, the electronic gear ratio for operation changes from 12000/5000 to
11998/5000.
4.5 Alarms and Warnings
4.5.1 Servo Alarm Status Summary Display List
If an alarm triggers, the malfunction signal output contact point (ALARM) turns off and the
dynamic brake stops the motor.
Alarm
Code
Name Details What to inspect
IPM Fault Overcurrent (H/W)
Check for incorrect drive output wiring and
incorrect encoder wiring.
Check the motor ID / drive ID / encoder
setting.
Check for equipment clash or
confinement.
IPM temperature IPM module overheat
Check for incorrect drive output wiring and
incorrect encoder wiring.
Check the motor ID, drive ID, and encoder
setting.
Check for equipment clash or
confinement.
Overcurrent Overcurrent (S/W)
Check for incorrect drive output wiring and
incorrect encoder wiring.
Check the motor ID, drive ID, and encoder
setting.
Check for equipment clash or
confinement.
Current offset Abnormal current offset
Replace the drive if [St-23] and [St-24] are
10% or higher of the rated current.
Overcurrent (/CL) Overcurrent (H/W)
Check for incorrect drive output wiring and
incorrect encoder wiring.
Check the motor ID, drive ID, and encoder
setting.
Check for equipment clash or
confinement.
Continuous overload Continuous overload
Check for equipment clash or
confinement.
Check load and brake condition.
Check for incorrect drive output wiring and
incorrect encoder wiring.
Check the motor ID, drive ID, and encoder
setting.
Room temperature Drive overheat
Check the temperature inside the drive
[St-19].
Install a cooling fan and check load.
Regen. Overload Regenerative overload
Check input voltage, regenerative braking
resistance, and wiring.
Replace the drive.