Mitsubishi A1SD75P1-S3, User Manual

Page: 539 / 622

14 - 28
MELSEC-A
14 TROUBLESHOOTING
Division of
error
Error
code
Error name Description Action at occurrence of error
983
Zero point return
speed error
The setting range of the “zero point return
speed” zero point return basic parameter is out
of the setting range.
984
Creep speed
error
The setting range of the “creep speed” zero
point return basic parameter is out of the
setting range.
985
Zero point return
retry error
The setting range of the “zero point return retry”
zero point return basic parameter is out of the
setting range.
991
Zero point return
torque limit value
The setting range of the “zero point return
torque limit value” zero point return detail
parameter is out of the setting range.
992
Setting for the
movement
amount after
near-point dog
ON error
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.
993
Zero point return
acceleration
selection error The setting range of the “zero point return
acceleration time selection” zero point return
detail parameter is out of the setting range.
994
Zero point return
deceleration
selection error The setting range of the “zero point return
deceleration time selection” zero point return
detail parameter is out of the setting range.
997
Speed selection
at zero point shift
error The setting range of the “speed designation
during zero point shift” zero point return detail
parameter is out of the setting range.
Parameter
999
Flash ROM sum
check error
Flash ROM writing is terminated erroneously.
The AD75 READY signal (X0) is not turned
OFF.
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.
Relevant buffer memory address
Error code Setting data
Axis 1 Axis 2 Axis 3
934 0 32 182 332
935 1 33 183 333
936 3 34 184 334
937 0 35 185 335
996 1 87 237 387
970
0 64, 65 214, 215 364, 365
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com