Mitsubishi Electric MELSEC-Q QD75M User Manual page 691

15 TROUBLESHOOTING
Classification Error
of errors code
Deceleration time 2
954
setting error
Deceleration time 3
955
setting error
JOG speed limit
956
value error
JOG acceleration
957 time selection setting
error
JOG deceleration
958 time selection setting
error
Acceleration/
deceleration process
959
selection setting
error
S-pattern ratio
960
setting error
Parameter
setting range
Illegal sudden stop
961
errors
deceleration time
Stop group 1 sudden
962
stop selection error
Stop group 2 sudden
963
stop selection error
Stop group 3 sudden
964
stop selection error
Outside allowance
966 circular interpolation
error width
External command
967 function selection
error
Restart allowable
970
range error
Error name
The set range of the detailed
parameter 2 "Deceleration time 2" is
outside the setting range.
The set range of the detailed
parameter 2 "Deceleration time 3" is
outside the setting range.
• The set range of the detailed
parameter 2 "JOG speed limit value"
is outside the setting range.
• The set range of the detailed
parameter 2 "JOG speed limit value"
exceeds the speed limit.
The set range of the detailed parameter
2 "JOG acceleration time selection
setting" is outside the setting range.
The set range of the detailed parameter
2 "JOG deceleration time selection
setting" is outside the setting range.
The set range of the detailed
parameter 2 "Acceleration/deceleration
process selection setting" is outside
the setting range.
The set range of the detailed
parameter 2 "S-pattern ratio" is outside
the setting range.
The set range of the detailed
parameter 2 "Sudden stop deceleration
time" is outside the setting range.
The set range of the detailed
parameter 2 "Stop group 1 sudden
stop selection" is outside the setting
range.
The set range of the detailed
parameter 2 "Stop group 2 sudden
stop selection" is outside the setting
range.
The set range of the detailed
parameter 2 "Stop group 3 sudden
stop selection" is outside the setting
range.
The set range of the detailed
parameter 2 "Allowance circular
interpolation error width" is outside the
setting range.
The set range of the detailed
parameter 2 "External command
function selection" is outside the
setting range.
The set range of the detailed
parameter 2 " Restart allowable value
setting range of the servo ON to OFF"
is outside the setting range.
Error
15 - 28
MELSEC-Q
Operation status at error occurrence
At start: The system will not
operate.
During operation:
The system stops with the
setting (deceleration
stop/sudden stop) of the
detailed parameter 2
Sudden stop selection
(stop group 3).
(Note that the deceleration stop only
occurs during the manual pulse
generator operation.)
The QD75 READY complete flag is
not turned ON.