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MELSEC-
A
14 TROUBLESHOOTING
Division of
error
Error
code
Error name Description Action at occurrence of error
Parameter
922
Software stroke
limit lower limit
The “software stroke limit lower limit value”
setting in detail parameter 1 is out of the
setting range with “degree” unit.
The software stroke limit upper limit value is
smaller than the software stroke limit value
with a unit other than “degree.”
The D75P2 READY signal [RXn0] is not turned
OFF.
923
Software stroke
limit selection
The setting range of “software stroke limit
selection” in detail parameter 1 is out of the
setting range.
924
Software stroke
limit valid/invalid
setting
The setting range of the “software stroke limit
valid/invalid setting” in detail parameter 1 is out
of the setting range.
925
Illegal torque limit
setting value
The setting range of the “torque limit setting
value” in detail parameter 1 is out of the setting
range.
926
Command in-
position range
The setting range of the “command in-position
range” in detail parameter 1 is out of the setting
range.
927
M code ON
timing error
The setting range of the “M code ON signal
output timing” in detail parameter 1 is out of the
setting range.
928
Speed
changeover
mode error
The setting range of the “speed changeover
mode” in detail parameter 1 is out of the setting
range.
929
Interpolation
speed
designation
method
The setting range of the “interpolation speed
designation method” in detail parameter 1 is
out of the setting range.
930
Current value
update request
error
The setting range of the “current feed value
during speed control” in detail parameter 1 is
out of the setting range.
931
Manual pulse
generator
selection error
The “manual pulse generator selection” setting
in detail parameter 1 is out of the setting range.