Mitsubishi A1SD75M3 User Manual page 612

14 TROUBLESHOOTING
Division of Error
Error name
error code
Zero point return
983
speed error
Creep speed
984
error
Zero point return
985
retry error
Zero point return
991
torque limit value
Setting for the
movement
992 amount after
near-point dog
ON error
Parameter
Zero point return
993 acceleration
selection error
Zero point return
994 deceleration
selection error
Speed selection
997 at zero point shift
error
Absolute position
998 restoration
selection error
Flash ROM sum
999
check error
If a reserved error code is displayed, unnecessary data is stored in the buffer memory not described in the
manual.
If a reserved error occurs, write the following data to the designated buffer memory.
Error code
The setting range of the "zero point return
speed" zero point return basic parameter is out
of the setting range.
The setting range of the "creep speed" zero
point return basic parameter is out of the
setting range.
The setting range of the "zero point return retry"
zero point return basic parameter is out of the
setting range.
The setting range of the "zero point return
torque limit value" zero point return detail
parameter is out of the setting range.
The setting range of the "setting for the
movement amount after near-point dog ON"
zero point return detail parameter is out of the
setting range.
The setting range of the "zero point return
acceleration time selection" zero point return
detail parameter is out of the setting range.
The setting range of the "zero point return
deceleration time selection" zero point return
detail parameter is out of the setting range.
The setting range of the "speed designation
during zero point shift" zero point return detail
parameter is out of the setting range.
In the hardware version that does not support
the absolute position restoration mode
switching function (refer to Appendix 4), the
zero point return detailed parameter "absolute
position restoration selection" is set to "1:
infinite length mode".
Flash ROM writing is terminated erroneously.
Setting data
934 0
935 1
936 3
937 0
996 1
Description
Relevant buffer memory address
Axis 1
32
33
34
35
87
14 - 24
Action at occurrence of error
The AD75 READY signal (X0) is not turned
OFF.
Axis 2 Axis 3
182 332
183 333
184 334
185 335
237 387
MELSEC-A