Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 81

Speed limit in torque control mode
■Speed limit value and speed
The speed is limited to the limit value of the servo parameter or the value set in the applied voltage of VLA (Analog speed
limit).
A relation between the VLA (Analog speed limit) applied voltage and the limit value is the same as the specification in the
section of the torque control mode.
Page 74 Speed limit value and speed
■Speed limit value selection
The speed limit can be selected with SP1 (Speed selection 1).
*1
Input device
SP1
0
1
*1 0: OFF
1: ON
The speed can also be switched during operation. Acceleration/deceleration is performed with the time constant setting in [Pr.
PC01 Speed acceleration time constant] and [Pr. PC02 Speed deceleration time constant].
When the internal speed 1 is used to command a speed, the speed does not vary with the ambient temperature.
■VLC (Limiting speed)
The specifications are the same as those described in the section for the torque control mode.
Page 75 VLC (Limiting speed)
Torque control and torque limit in torque control mode
The specifications are the same as those described in the section for the torque control mode.
Page 73 Torque control
Page 74 Torque limit
Speed limit value
VLA (Analog speed limit)
[Pr. PC05 Internal speed 1]
2 CONTROL MODE
79
2.2 Control mode [A]
2