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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Motor problems(RBV can't update itself) |
| From: | Ron Sluiter <[email protected]> |
| To: | "Xu, Huijuan" <[email protected]> |
| Cc: | EPICS <[email protected]> |
| Date: | Mon, 23 Mar 2009 09:08:39 -0500 |
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