Mitsubishi LE-30CTN - Integrating AC Servomotors with LE-30 CTN; Wiring AC Servomotors to LE-30 CTN; Setting Up AC Servomotor Control with LE-30 CTN

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9. To Use AC Servomotor
9. To Use AC Servomotor
• Using the control output signal [TOUT] - [AOC], the torque controllable AC servomotor can be used with this
tension controller.
1) Wiring example
• Input the following signals to the torque setting terminal or the speed control terminal of the servo
amplifier.
2) Setting
• Set the following items for the servo amplifier.
[1] Control mode - - - - Set the torque control mode.
[2] Output torque - - - - Set the output torque so that the output torque of the servomotor is equal
to the rated torque when the torque command signal is 5 V.
Note
• For a detailed description of wiring or setting, refer to the instruction manual of the servo amplifier.
• Select the optimum servomotor considering the machine operation conditions, such as necessary
operation speed range and operation torque range.
Emergency stop
Torque setting
terminal
0V
Speed limit terminal
[TOUT] - [AOC] signal
of LE-30CTN
During operation and
during normal stop
Upper speed limit
setting signal
Braking torque setting
signal
Servo amplifier
Torque setting
terminal
Speed limit terminal
Upper limit speed setting
Torque command
signal
Emergency stop
Normal operation
Braking torque setting
Upper limit setting
Upper limit setting
TOUT
AOC
LE-30CTN