14
TROUBLESHOOTING
Division of
Error
Error name
error
code
Software stroke
922
limit lower limit
Software stroke
923
limit selection
Software stroke
924
limit valid/invalid
setting
Illegal torque limit
925
setting value
Parameter
Command in-
926
position range
M code ON
927
timing error
Speed
928
changeover
mode error
Interpolation
speed
929
designation
method
Current value
930
update request
error
Manual pulse
931
generator
selection error
Description
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 setting range of "software stroke limit
selection" in detail parameter 1 is out of the
setting range.
The setting range of the "software stroke limit
valid/invalid setting" in detail parameter 1 is out
of the setting range.
The setting range of the "torque limit setting
value" in detail parameter 1 is out of the setting
range.
The setting range of the "command in-position
range" in detail parameter 1 is out of the setting
range.
The setting range of the "M code ON signal
output timing" in detail parameter 1 is out of the
setting range.
The setting range of the "speed changeover
mode" in detail parameter 1 is out of the setting
range.
The setting range of the "interpolation speed
designation method" in detail parameter 1 is
out of the setting range.
The setting range of the "current feed value
during speed control" in detail parameter 1 is
out of the setting range.
The "manual pulse generator selection" setting
in detail parameter 1 is out of the setting range.
14 - 26
Action at occurrence of error
The D75P2 READY signal [RXn0] is not turned
OFF.
MELSEC-A