Leadshine EM3E Series, Руководство пользователя

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EM3E Series EtherCAT Stepper Drive User Manual
36
ALM red light alarm indication table:
ALM
flicker
number Description
Error
code
in
0x603F
Trouble Shooting
1 Over-current 0x2211
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.
2 Over-voltage 0x3211
1. Check the voltage of power supply;
2. If over-voltage occurs in motion, the acceleration and
deceleration time can be increased
4
Shaft locking
error
0x7323
1.Check whether the motor wire is not connected
2.Check whether motor wiring is incorrect
5
Save
parameter
error
0x5530
1. Reset parameters to the factory and restart power supply
2. If it still exists,the hardware failure
6
Auto-tuning
error
0x7122
1. Restart the drive;
2. If it still exists,disable auto-tuning by 0x2013
10
Quick stop
error
0x5441 Refer to 00
11
Limit switches
error
0x7329 Refer to 00
Always
on Hardware
error
-
1. Restart power supply,
2. If it still exists,the hardware failure.
When the EM3E 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 EM3E 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);
Write 1 to the object 0x2093 to clear the historical alarm records. At this time, all sub-indexes
of 0x3FFE are cleared;