Electronic handwheel control servo drive 10

I don't know which servo drive you're using.

Generally speaking, the servo drive has the setting and wiring method of pulse direction control, but the drive needs to be enabled before the control.

Signal. And then there's the ratio, how many pulses does your handwheel give per turn? What is the follow ratio of your drive settings?

It is possible that the ratio is smaller, and the rotation of the motor is not obvious. You said that the driver settings have not been modified in any way, it may be problematic, and the general driver has analog control and pulse direction control, as well as PWM pulse width modulation.

Control, already software control and other different control modes, need to make some settings on the drive. Please refer to the relevant section of the drive manual.

Generally speaking, there will be a setting to set the driving running loop, that is, to set whether it is a position loop or a speed loop, the second is to set the command**, generally there are external commands valid and internal (and software self-generated commands) are valid, and the third is to follow the ratio, that is, the driver receives an external pulse signal.

The drive controls the distance at which the motor runs several feedback pulses. If you confirm that these settings are good, there is generally no problem, and the problem of interference is also possible, but generally speaking, the operation is generally fine, but the accuracy will be affected, and it is best to be grounded during debugging.

The bounty is only ten, too little is too little!

Hyde's hand pulse has +5V, 0V, A, A-, B, B- six terminals, ** about 300 pieces, +5V, 0V connected to 5V switching power supply (positive and negative connected to the wrong pulse is not saved!) A, a-, b, b- are respectively connected to pul+, pul-, sign+, sign-, and then the enable setting on the driver is adjusted, or a switch with self-locking is connected to the enable interface. Then the gear ratio needs to be adjusted, otherwise the motor will rotate too fast or too slowly.

If you have only A and B, you can't connect the open collector because its output itself is a double-pulse differential signal (A waveform is forward and reverse in front of B waveform), and open collector sign+, sign- is the direction signal (0 or 1), PLU+, PLU- is the pulse signal (continuous).

Hope it helps.

This shouldn't be able to drive,

up I'm having the same issue.

We are also looking into this recently, in order to repair the machine, whether it has been successful, ask for help.

The handwheel is an encoder, which is more susceptible to interference, and I used to use Delta's to solve the problem you said, and I added 103 capacitors to solve the problem on the signal line.

PWM pulse width modulation control is used.

In general, in order to realize the control of the servo drive by the electronic handwheel, it is necessary to clarify the setting of the pulse direction control of the servo bump driver and the related wiring method, and the kinetic energy signal of the drive needs to be given before the control.

Another thing to pay attention to is the ratio, how many pulses does the electronic handwheel for control give each revolution? What is the follow ratio for the drive settings? Sometimes there will be a phenomenon of small ratio, and the result of this situation is that the motor rotation is not obvious.

If the driver settings have not been modified, this situation is also problematic, a noisy silver driver has analog control and pulse direction control, as well as PWM pulse width modulation control, as well as software control and other different control modes, so for the different modes, you need to make some relevant settings on the driver.

As long as you're still using this absolute positioning command, don't expect to be able to achieve your goal. The positioning instruction is the positioning function, and it must be stopped. The handwheel is a tracking function, which has no purpose, no speed, no direction at all, and is a purposeless drive.

It is best to use communication to read and write the information of the servo, and then the handwheel directly enters the servo. This is easier to understand. Programming is basically not possible.

Mitsubishi's, there is no command that can be interrupted in the middle and then seamlessly connected again.