Mitsubishi Electric QD77MS User Manual page 937

Related buffer memory address
QD77MS2
QD77MS16
QD77MS4
Optional data monitor: Data type
setting 1
100+150n
Optional data monitor: Data type
setting 2
101+150n
Optional data monitor: Data type
setting 3
102+150n
Optional data monitor: Data type
setting 4
103+150n
— —
— —
1575+100n 4375+100n
— —
— —
— —
Set range
(Setting with sequence program)
—
—
—
<Control mode setting>
0, 10, 20, 30
—
—
—
16 - 57
Chapter 16 Troubleshooting
Remedy
Set the 2-word data to "[Pr.91] Optional data monitor:
Data type setting 1" or "[Pr.93] Optional data monitor:
Data type setting 3" and 0 to "[Pr.92] Optional data
monitor: Data type setting 2" or "[Pr.94] Optional data
monitor: Data type setting 4".
Switch the control mode after turning BUSY OFF.
Switch the control mode after turning "Zero speed"
([Md.108] Servo status) ON.
Switch the control mode after setting a value within the
range for "[Cd.139] Control mode setting".
Carry out the control mode switching request after
completing the control mode switching.
• Do not use the speed-torque control to the axis
which does not support the control mode switching.
• Do not use the continuous operation to torque
control to the axis which does not support the
control mode switching.
Review so that control mode switching is performed
between the position control mode and continuous
operation to torque control mode or between the speed
control mode and continuous operation to torque
control mode.