Mitsubishi Electric AJ65BT-D75P2-S3 User Manual page 582

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
Parameter
Setting for the
movement
992 amount after
near-point dog
ON error
Zero point return
993 acceleration
selection error
Zero point return
994 deceleration
selection error
Speed selection
997 at zero point shift
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.
Flash ROM writing is terminated erroneously.
Setting data
934 0
935 1
936 3
937 0
996 1
970 0
Description
Relevant buffer memory address
Axis 1
32
33
34
35
87
64, 65
14 - 32
Action at occurrence of error
The D75P2 READY signal [RXn0] is not turned
OFF.
Axis 2
182
183
184
185
237
214, 215
MELSEC-A