Experimental Physics and
Industrial Control System

Kevin Peterson via Tech-talk <tech-talk at aps.anl.gov> · Thu, 1 Feb 2024 09:47:10 -0600

Baeg,

Is the source code for the motor driver on github?

Kevin

On 2/1/24 00:41, whitetiger1123 via Tech-talk wrote:

Hi, all.

I have a question for a lot of epics officials and experts.

I made the controller with raspberry pie and plc for simple motor control.

However, if I looked at the epics css opi, I could see that the rmp or

rep values were floating with strange garbage values.

Of course, I can force the value to be 0 by specifying the offset value,

but when I turn off the controller,

the garbage values are floating again in rmp, rep and val, dval, and rval.

What can I do about this? Please advise me.

Sincerely,

Baeg