Mitsubishi Electric Q173DSCPU Programming Manual page 246

APPENDICES
Table 1.6 Current value/speed/target position change error (300 to 399) list (Continued)
Control mode
Command generation axis
Error
code
311
312
315
316
317
318
Error cause
• The value outside the range of 1
to 1000[%] was set in the torque
limit value change request
(D(P).CHGT, CHGT).
• The forward direction torque limit
value or the negative direction
torque limit value outside the
range of 0.1 to 1000.0[%] was
set in the torque limit value
individual change request
(D(P).CHGT2, CHGT2).
• The torque limit value change
request (D(P).CHGT,CHGT) was
made for the axis that had not
been started.
• The torque limit value individual
change request (D(P).CHGT2,
CHGT2) was made for the axis
that had not been started.
• During speed/torque control, the
absolute value of the command
speed is outside the range of 0
to the speed limit value in
speed/torque control.
• During torque control or stopper
control, the absolute value of the
command torque is outside the
range of 0 to the torque limit
value in speed/torque control.
• At the switching request to the
stopper control, a control mode
which cannot be switched is
used.
• Switching to the stopper control
was requested to the servo
amplifier which is not compatible
with the stopper control.
APP - 17
Error
Corrective action
processing
• Set the change request within
the range of 1 to 1000[%] in the
torque limit value change
request (CHGT).
• Set the change request within
the range of 0.1 to 1000.0[%] for
the forward direction torque limit
value or the negative direction
Torque limit
torque limit value in the torque
value is not
limit value individual change
changed.
request (CHGT2).
• Request the change for the
starting axis.
• Request the torque limit change
or the torque limit value
individual change for the starting
axis.
• Set the speed after speed
Control with
change within the range of 0 to
the speed limit
speed limit value in speed/torque
value at speed-
control.
torque control.
• Set the torque after torque
Control with
change within the range of 0 to
the torque limit
the torque limit value in
value at speed-
speed/torque control.
torque control.
• Request switching during the
The control
control which can be switched to
mode is not
the stopper control.
switched.
Position control: • Use the servo amplifier where
Deceleration the stopper control is available.
stop
Speed control:
The mode is
switched to
position control
mode, and the
operation stops
immediately.