Mitsubishi Electric MELSEC-Q Series - Page 507

APP - 16
APPENDICES
Table 1.4 Positioning control start error (100 to 199) list (Continued)
Error
code
Control mode
Error cause
Error
processing
Corrective action
Positioning Fixed-pitch feed Speed Speed-position switching Speed switching Constant-speed JOG Manual pulse generator Home position return Position follow-up control OSC Speed control with fixed
p
osition sto
p
Speed-torque control
153
• It started at the virtual mode
and during deceleration by
occurrence of the output
module servo error.
Positioning
control does
not start.
• Start in the virtual mode again
after correct the error cause in
the real mode.
154
• One of the devices set in the
speed-torque control
operation data is outside the
range.
The control
mode is not
switched.
• Correct the speed-torque
control operation data device.
• The servo parameter "POL
reflection selection at torque
control (PC29)" is set to "0:
Valid" in the axis where the
torque initial value selection
at control mode switching is
set to the feedback torque.
Control with
the initial
value
selection of
torque at
control mode
switching as
command
torque.
• Use the servo amplifier
compatible with the reflection
selection at torque control and
set the POL reflection selection
at torque control to "1: Invalid".
• Set the command torque to the
torque initial value selection at
control mode switching.
155
• The control mode switching
was executed with an invalid
value specified in the control
mode setting device.
The control
mode is not
switched.
• Correct the value of the control
mode setting device.
• When switching the mode from
the continuous operation to
torque control mode to
another, return the mode to the
previous one.
156
• The control mode switching
request was executed during
the zero speed was OFF.
• Switch the control mode while
the axis is stopped and the
zero speed is turned on.
• Make "Invalid selection during
zero speed at control mode
switching" valid when not
waiting for the stop of the servo
motor.
157
• At the control mode
switching, a value set to the
speed limit value at speed-
torque control is outside the
range.
Control with
the
maximum
setting range
of each axis
unit.
• Set the correct speed limit
value (within the setting range).
158
• At the control mode
switching, a value set to the
torque limit value at speed-
torque control is outside the
range.
Control with
the default
value
"300[%]".
• Set the torque limit value to
0.1[%] to 1000.0[%].
159
• The control mode switching
request of speed/torque
control was executed for the
axis that connects to the
stepping driver which do not
support the control mode
switching.
The control
mode is not
switched.
• Do not switch the control mode
switching request of
speed/torque control for the
axis that connects to the
stepping driver which does not
support the control mode
switching.