Yaskawa MP3200 Troubleshooting Manual - Manual (Page 72)

4.2 Troubleshooting Motion Errors
Checking Status and Alarms of a Reference-type SERVOPACK with MECHATROLINK-III Communications
4-22
 Σ-7-series SERVOPACKs
Register
Address
Name Code Meaning
IW2D
SERVOPACK
Alarm Code
020 Parameter Checksum Error
021 Parameter Format Error
022 System Checksum Error
024 System Alarm
025 System Alarm
030 Main Circuit Detector Error
040 Parameter Setting Error
041 Encoder Output Pulse Setting Error
042 Parameter Combination Error
044 Semi-closed/Fully-closed Loop Control Parameter Setting Error
050 Combination Error
051 Unsupported Device Alarm
070 Detected Motor Type Change
080 Linear Encoder Scale Pitch Setting Error
0B0 Canceled Servo ON Command Alarm
100 Overcurrent Detected
300 Regeneration Error
320 Regeneration Overload
330 Main Circuit Power Supply Wiring Error
331 Power Monitor Input Signal Error
400 Overvoltage
410 Undervoltage
450 Main Circuit Capacitor Overvoltage
510 Overspeed
511 Overspeed of Encoder Output Pulse Rate
520 Vibration Alarm
521 Autotuning Alarm
550 Maximum Speed Setting Error
710 Maximum Momentary Overload
720 Maximum Continuous Overload
730, 731 Dynamic Brake Overload
740 Overload of Surge Current Limit Resistor
7A1 Internal Temperature Error 1 (Control Board Temperature Error)
7A2 Internal Temperature Error 2 (Power Board Temperature Error)
7A3 Internal Temperature Detector Error
7AB Built-in Fan in SERVOPACK Stopped
810 Encoder Backup Alarm
820 Encoder Checksum Alarm
830 Encoder Battery Alarm
840 Encoder Data Alarm
850 Encoder Overspeed
860 Encoder Overheated
861 Overheat
890 Encoder Scale Error
891 Encoder Module Error
8A0 External Encoder Error
Continued on next page.