As a mechanical auxiliary operating element Panasonic servo motor, when you want to change the parameters of the servo controller, but do not know where to start, this article describes the Panasonic servo motor reversal method.

How to reverse the Panasonic servo motor is as follows:

1. Select the appropriate control method (speed control, torque control, position control).

2. Speed ​​control and torque control are realized by connecting an analog voltage to the 14-pin of the control port. In these two control modes, the polarity of the analog voltage can be changed.

3. Or keep the polarity of the original analog voltage, modify the parameter value Pr51 in the speed control mode, and modify the value of pr5D in the torque control mode.

4. The position control mode is controlled by inputting a pulse of a certain frequency to the control port, which mainly changes according to the set value of pr42, and when pr42 is equal to 0 or 2, it is necessary to change the order of the two pulses of AB. The sequential servo system can be changed. When Pr=1, the serial number of the pulse is changed. When Pr=3, the polarity of the command level (SIGN signal) needs to be changed.

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