Motion iWMC Series - Chapter 5 Alarm Exclusion

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Chapter 5 Alarm Exclusion
When drive generates an alarm, red light, ERR will shine.
If you need more detailed informaon about errors and error history, please connect the controller to the PC via RS232.
Table 5–1 Alarm codes of Error_State 1
Alarm
Code
Name
Reason
Troubleshoong
000.1
Extended Error
Errors occurs in Error_State2
Open the menu bar of the computer soware
"Drive" > "Error Display" to view the alarm
informaon of error state2 and refer to Table 7-
2 for alarm content and soluon.
000.2
7380
Encoder ABZ signal
incorrect (suitable for
incremental encoder
motor)
Encoder ABZ wiring is wrong
or disconnected
1.Check encoder cable is correctly connected
2.Check if corresponding pins of encoder
cable is on (refer servo product menu)
7331
Encoder communicaon
incorrect (suitable for
magnetoelectric encoder
motor)
The encoder wiring is
incorrect or disconnected.
000.4
7381
Encoder UVW signal
incorrect (suitable for
incremental encoder
motor)
Encoder UVW wiring is wrong
or disconnected
1.Check encoder cable is correctly connected
2.Check if corresponding pins of encoder
cable is on (refer servo product menu)
3.Change motor
7320
Encoder internal (suitable
for magnetoelectric
encoder motor)
Encoder internal is incorrect
or encoder is broken
000.8
7305
Encoder count wrong
(suitable for incremental
encoder motor)
Encoder is interfered
1.Check encoder cable is correctly connected
(dierent from motor PE cable)
2.Make sure the equipment is well grounded
3.Use isolated power supply to provide power
7330
Encoder CRC (suitable for
magnetoelectric encoder
motor)
001.0
4210
The drive temperature is
too high
The temperature of
controller’s power module
has reached the alarm value
1.Add fan, improve the cooling environment
of the controller.
2.Add drive installment distance
3.Vercally install drive