Leadshine CS3E-E Series - Alarm Clearing

CS3E-E Series EtherCAT Closed Loop stepper drive User Manual
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6
Auto-tuning error
0x7122
1. Restart the drive;
2. If it still exists,disable auto-tuning by 0x2013
7
Position following
error
0x8611
1. Set the value of Object 2024h to “0” to make motor run in open loop mode, If
alarm disappears, it means encoder wiring error;
2. Motor torque is not enough or motor speed is too high;
8
Encoder wiring
error
0x7321
1. The drive is not connected to a motor;
2. If alarm is occurred when connect a motor,please check the encoder wiring
or a cable break.
10
Quick stop error
0x5441
Refer to 0x22B4+00
11
Limit switches
error
0x7329
Refer to 0x22A9+00
Always
on
Hardware error
-
1. Restart power supply,
2. If it still exists,the hardware failure.
When the CS3E-E has a network communication failure, the Alarm LED2 flicker status and the error code in
object 0x603F are listed in the following table. The part of the network communication failure can be saved
and all can be cleared.
Alarm LED2 alarm indication table:
ERR flicker
Description
Error code
in 0x603F
Savable
Trouble Shooting
Low frequency
flicker
Invalid configuration in
pre-operation state
0x8216
No
Check the network cable
Others
-
No
-
Double flicker
Watchdog timeout
0x821B
Yes
Check the network cable
Single flicker
Sync mode error
0x871A
Yes
Others
-
No
5.3 Alarm Clearing
After the CS3E-E drive alarms, the power should be cut off first to check the fault, especially the over-current
and over-voltage faults. Some alarms (except over-voltage and over-current) can be cleared when the drive is
holding on,the step is as follows:
 Write 0x80 (decimal 128) to the object 0x6040 to clear the current alarm (except over-voltage and
over-current). This method is recommended as a priority;
 Or write 1 to the object 0x2093 to clear the historical alarm records. At this time, all sub-indexes of 0x3FFE
are cleared;