CS3E-E Series EtherCAT Closed Loop stepper drive User Manual
Invalid sync manager type
Invalid output configuration
Invalid input configuration
Waiting for the initial state of ESM
Waiting for ESM pre-operation state
Waiting for ESM safe operation status
Invalid process data input mapping
Invalid process data output mapping
Free running mode is not supported
Does not support synchronous mode
No synchronization errors
Synchronization period is too small
Invalid DC synchronization
configuration
DC phase locked loop failure
DC synchronization timeout
The hardware is not ready
5.2 Alarm LED
As shown in the figure below, there are two red alarm indicator lights. ALM usually shows the drive motion
alarms ,and ERR shows the drive communication alarms.
ALM red light alarm indication table:
1. Check whether the wiring is short-circuited,or the motor is short-circuited.
2. Switch power supply alarm caused,replace other power supply for a try.
1. Check the voltage of power supply;
2. If over-voltage occurs in motion, the acceleration and deceleration time can
be increased
1.Check whether the motor wire is not connected
2.Check whether motor wiring is incorrect
1. Reset parameters to the factory and restart power supply
2. If it still exists,the hardware failure
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