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12 Troubleshooting
12 - 10
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
12-3 Errors
If the Servo Drive detects an abnormality, it outputs an error (/ERR), turns OFF the power drive circuit,
and displays the error number (main and sub) on the front panel.
Precautions for Correct Use
• Refer to
12-5-1 Troubleshooting Using Error Displays
on page 12-14 for information on trou-
bleshooting.
• You can reset the error by turning OFF the power supply and then ON again, or executing the
error reset command via EtherCAT communications or on the Sysmac Studio. Be sure to
remove the cause of the error first.
• Some errors are reset only by turning the power supply OFF then ON again. For details, refer
to
• If nothing is displayed on the 7-segment display even when the control power supply is ON, it
indicates that the internal MPU is malfunctioning. If you find this symptom, cut off the power
supply immediately.
12-3-1 Error List
Error No.
Error name
Attribute
Main
(hex)
Sub
(hex)
Can be
reset
*1
Deceleration
operation
*2
12
00
Overvoltage Error
---
B
13
00
Main Power Supply Undervoltage (insufficient voltage
between P and N)
Yes
B
01
Main Circuit Power Supply Phase Loss Error
Yes
B
14
00
Overcurrent Error
---
B
01
Power Module Error
---
B
15
00
Servo Drive Overheat
Yes
B
01
Motor Overheat Error
Yes
B
16
00
Overload Error
Yes
B
18
00
Regeneration Overload Error
---
B
02
Regeneration Processing Error
---
B
20
00
Runaway Detected
*3
---
B
21
00
Encoder Communications Disconnection Error
---
B
01
Encoder Communications Error
---
B
24
00
Excessive Position Deviation Error
Yes
A
01
Excessive Speed Deviation Error
Yes
A
26
00
Excessive Speed Error
Yes
A
27
01
Absolute Value Cleared
---
B
28
00
Pulse Output Overspeed Error
Yes
A
01
Pulse Output Setting Error
---
A
29
03
Following Error Counter Overflow
---
B
33
00
General Input Allocation Duplicate Error
---
A
09
General Output Allocation Duplicate Error
---
A
34
01
Software Limit Exceeded
Yes
A
35
00
FPGA WDT Error
---
B
01
System Error
---
B
02
Self-diagnosis Error
---
B
36
00
Non-volatile Memory Data Error
---
A
Содержание R88D-1SN01H-ECT
Страница 17: ...15 CONTENTS AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 266: ...3 Specifications 3 102 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 430: ...8 Safety Function 8 16 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 568: ...10 Operation 10 10 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 822: ...Appendices A 174 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 823: ...AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 I 1 I Index...
Страница 826: ...I 4 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 Appendices...
Страница 827: ......