Experimental Physics and
Industrial Control System

Laurenz Rettig via Tech-talk <tech-talk at aps.anl.gov> · Fri, 12 Nov 2021 10:58:05 +0100

Hi,

I'm working on a motor driver (Model 3) for a SPECS manipulator

controller. In the communication with the controller, I have to provide

the target positions of all axes at once, if I want to get it moving

correctly. The move function in the asynMotorAxis class only moves one

axis at a time. How can I access the target positions (i.e. the values

of the main motor axes PVs) of the other axes in the

asynMotorAxis::move() function, in order to construct the right command

for the controller? Or is there any better way, like a combined axes

command, or so?

Thanks, Laurenz

--
Dr. Laurenz Rettig                  rettig at fhi-berlin.mpg.de
Emmy Noether Research Group Dynamics of Correlated Materials
Fritz Haber Institute of the Max Planck Society
Department of Physical Chemistry
Faradayweg 4-6                         Tel: +49 30 8413 5225
14195 Berlin, Germany                  Fax: +49 30 8413-5387

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System