Emheater EMSD5 Series, Руководство пользователя

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Chapter 8 Fault and Troubleshooting EMSD5 AC Servo Manual
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Chapter 8 Fault and Troubleshooting
No. Fault Name Introduction
--
Normal
1 Over speed Motor speed over than the setting values.
2 Main circuit over voltage The voltage of main circuit is too high
3 Main circuit under voltage The voltage of main circuit is too low
4 Position overshoot
The value of position deviation counter is over than
the setting value.
5 Drive overheat The temperature of the drive is high
6 Speed amplifier saturation fault Speed adjustment for long time saturation
7 Drive inhibit error Speed adjustment in saturation for long time
8
Position deviation accumulation
was out of range
Absolute value of position deviation accumulation is
over than 2 30 .
11 IPM module error IPM smart module error
13 Drive overload
Servo drive and motor overload(overheat
instantaneously)
14 Brake fault Brake circuit Error
18 Relay switch fault The real state of relay is different from control state
19 Delay to open the brake Pulse inputs before opening
20 EEPROM error EEPROM error
21 FPGA module fault FPGA module fault
23 Current collecting circuit fault Current collecting circuit fault
29 Alarm for torque overload Motor load exceeds user-set values and range
38
Failure to read or write encoder
EEPROM communication
The encoder cable was not connected Or the encoder
interface circuit fault.
39 Data CRC checking error
The motor encoder hasn't written dataes and all are
0.
40 Model not supported Driver does not support this motor model
41 Need to switch motor model
The current motor is inconsistent with the selected
model of the drive.
42 AC input under voltage AC input under voltage