3. SIGNALS AND WIRING
3 - 54
3.6.6 Torque/position control switching mode
Set " _ _ _ 5" in [Pr. PA01] to switch to the torque/position control switching mode.
(1) LOP (control switching)
Use LOP (Control switching) to switch between the torque control mode and the position control mode
with an external contact. The following shows a relation between LOP and control modes.
(Note)
LOP
Control mode
0
Torque control mode
1
Position control mode
Note. 0: Off
1: On
You can switch the control mode in the zero speed status. To ensure safety, switch modes after the
servo motor has stopped. When position control mode is switched to torque control mode, droop pulses
will be reset.
If LOP is switched on/off at the speed higher than the zero speed, the control mode cannot be changed
regardless of the speed. The following shows a switching timing chart.
Zero speed
level
Torque control
mode
Position control
mode
Position control
mode
Servo motor speed
TC
(Analog torque command)
ZSP
(Zero speed detection)
LOP
(Control switching)
0 V
OFF
ON
OFF
ON
10 V
Note. When ZSP is not turned on, the control mode is not switched even if LOP is turned
on/off. After LOP is turned on/off, even if ZSP is turned on, the control mode is not
switched.
(2) Speed limit in torque control mode
As in section 3.6.3 (3)
(3) Torque control in torque control mode
As in section 3.6.3 (1)
(4) Torque limit in torque control mode
As in section 3.6.3 (2)
(5) Torque limit in position control mode
As in section 3.6.1 (5)
Содержание MR-J4-100A(-RJ)
Страница 19: ...10 MEMO ...
Страница 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Страница 83: ...2 INSTALLATION 2 8 MEMO ...
Страница 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Страница 203: ...4 STARTUP 4 44 MEMO ...
Страница 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Страница 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Страница 387: ...9 DIMENSIONS 9 22 MEMO ...
Страница 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Страница 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Страница 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Страница 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Страница 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Страница 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Страница 856: ...APPENDIX App 41 ...
Страница 905: ...MEMO ...