Experimental Physics and
Industrial Control System

"Wang Xiaoqiang" <[email protected]> · Fri, 13 Mar 2009 11:23:54 +0100

Hi,

I use MM4000 asynMotor driver to control Newport MM4006 controllers. 
The movements are done correctly. 

But for certain axis/axes, the DMOV field does not reset to 1 after
position is reached. 
I poll the controller status using "MS" command, which reports the axis
is not moving. 
Also the MOVN field is going through 0->1->0 sequence correctly.

Other fields when this happens:
MSTA - 0x80a
MIP  - 0x420
>From the MIP field, it is waiting for a Delay callback, which never
comes?

To reset DMOV field, I can write 1 to PROC field or any field any can
process
the record but without moving the motor, e.g. SPMG field.

I am using motor 6-2-2 release for asynMotor device support, 
but the MM4000 driver is updated to 6-4-2.

Many thanks.
--
Dr. Xiaoqiang Wang
Paul Scherrer Institut, WBGB/010
5232 Villigen PSI, Switzerland

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System