IAI ssel

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Appendix
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
6BC Stop deviation overflow error (home return not yet complete) The actuator may have moved due to an external force when it was supposed to
be stationary or its operation locked during deceleration.
This error may also occur when jog operation is locked (e.g., due to contact with
an obstacle or contact with the mechanical end during jogging before home
return) or abnormal wiring, faulty encoder or faulty motor is detected during
deceleration. There is a possibility of mismatched electrical angle.
801 SCIF overrun status (IAI protocol reception) Communication failure. Check for noise, connected equipment and
communication setting.
802 SCIF receive ER status (IAI protocol reception) Communication failure. Check for noise, shorted/disconnected communication
cable, connected equipment and communication setting. This error will also occur
when establishing communication with the PC/TP wrongly connected to SIO-CH1
being opened to the user.
803 Receive timeout status (IAI protocol reception) The transfer interval after the first received byte is too long. Possible causes
include disconnected communication cable and error in the connected
equipment.
804 SCIF overrun status (SEL reception) Communication failure. Check for noise, connected equipment and
communication setting.
805 SCIF receive ER status (SEL reception) Communication failure. Check for noise, shorted/disconnected communication
cable, connected equipment and communication setting.
806 SCIF receive ER status due to other factor (SEL reception) Communication failure. Take the same action specified for error No. 804 or 805.
807 Drive-source cutoff relay ER status The motor-drive power ON status remains ON even when the drive source is cut
off. The drive-source cut-off relay contacts may have been melted.
808 Power OFF status during slave parameter write The power was turned off while writing slave parameters. (This error can be
detected only when a backup battery is used.)
809 Power OFF status during data write to flash ROM The power was turned off while writing data to the flash ROM. (This error can be
detected only when a backup battery is used.)
811 Maintenance information 1 Maintenance information (for analysis)
812 Maintenance information 2 Maintenance information (for analysis)
813 Maintenance information 3 Maintenance information (for analysis)
814 Maintenance information 4 Maintenance information (for analysis)
815 Maintenance information 5 Maintenance information (for analysis)
820 DRV status 820 (TO_SELECTEDDATA) (This is not an error, but maintenance information.)