Experimental Physics and
Industrial Control System

"Mark Rivers" <[email protected]> · Mon, 23 Mar 2009 14:44:27 -0500

Ron,

Isn't there a problem with an older version of the maxV not finding boards on reboot sometimes?

Mark

________________________________

From: [email protected] on behalf of Xu, Huijuan
Sent: Mon 3/23/2009 1:53 PM
To: Ron Sluiter
Cc: EPICS
Subject: RE: Motor problems(RBV can't update itself)

Hello,
It gets more weird today.
I get "controller is not running. motor_init_record_com(): card does not
exit!" errors. The LED on IOvMAX board is green.
With dbior, I get the following:
        Oms MAXv motor card #0 @ 0x9FFFF000, id:
I tried reboot and still the same.

Regards,
Huijuan

-----Original Message-----
From: Ron Sluiter [mailto:[email protected]]
Sent: Monday, March 23, 2009 10:09 AM
To: Xu, Huijuan
Cc: EPICS
Subject: Re: Motor problems(RBV can't update itself)

Hello Huijuan,

Is this a stepper or DC motor?

Since you mention the ERES field, I'm guessing this is a DC
motor. What is the value of the MIP field when the motor
is stuck in the Moving state?

Ron

Xu, Huijuan wrote:
>
> Hello,
>
> I'm using OMS MAXv motion controller. The motor record version is 6.3.

> The motor worked well several days ago with this version but goes
> weird when I use it today.
>
> RBV field can't update automatically. I have to reset the MRES or ERES

> field and just the two fields to update RBV.
>
> MOVN kept 1 all the time after motor began its first moving. DMOV does

> not reset to 1 after position is reached.
>
> Many thanks.
>
> Regards,
>
> Huijuan
>

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System