Mitsubishi Electric MELSEC-Q QD75M User Manual page 766

15 TROUBLESHOOTING
Related buffer memory
address
Axis 1 Axis 2 Axis 3 Axis 4
— — — —
Refer to Section
5.2.7 to 5.2.10
Servo emergency stop
selection
30123 30223 30323 30423
— — — —
— — — —
— — — —
— — — —
— — — —
Servo
amplifier
status of Check point
the warning
occurrence.
Refer to error code
(2050, 2051) (Refer to
Section 15.2.3)
Servo ON
continued
Check continuity status
of the SSCNET cable
Servo OFF
Refer to error code (2050, 2051) (Refer to Section
15.2.3)
Set the parameter properly.
Check for safety and release the emergency stop.
Repair cable or battery changed.
Change servo amplifier.
Change QD75.
Switch on main circuit power.
15 - 103
MELSEC-Q
Corrective action