Yaskawa SI-ES3 for V1000 - Manual (Page 31)

10 Fault Diagnosis and Possible Solutions
YASKAWA Europe YEU TOEP C710606 98A - V1000 Option EtherCAT - Installation Manual EN 31
10 Fault Diagnosis and Possible Solutions
 EtherCAT ® Option Card Error Codes
The following error codes will be shown in object 1003, subindex 01 if the correspondent
error occurred on the drive.
 Inverter and CANopen/EtherCAT ® Faults
 Emergency Object (EMCY)
The emergency object is used for sending fault information from the communication module
to the CANopen/EtherCAT
® network.
The emergency object is triggered by a fault event from the host or the option card itself. An
emergency object is transmitted only once per 'error event'.
Emergency error codes are specified for a number of events. Emergency word specification:
Table E.3 Emergency Word Specification
 Emergency Messages, DSP301 & DSP402
The error codes specified in the list below can be read from CANopen object 0x1003 (Pre-
defined error field)
Table E.4 Error Codes
Byte 0 1 2 3 4 5 6 7
Content
Emergency
error code
Error
register
object
0x1001
Manufacturer specific error info. Not used. Set to zero.
Error Code (Hex) Meaning Drive Display
INVR:0x0080
Enum Value
0000 No error No error 0x00
3220 DC bus undervoltage Uv1 0x02
5200 Control power supply undervoltage Uv2 0x03
3221 DC bus charging circuit fault Uv3 0x04
2330 Ground fault GF 0x06
2220 Over current oC 0x07
3210 DC bus overvoltage ov 0x08
4280 Heatsink overheat oH 0x09
4210 Heatsink overheat oH1 0x0A