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<== Date ==> <== Thread ==>

Subject: StreamDevice with Telnet port
From: "Abdalla Ahmad" <abdalla.ahmad@sesame.org.jo>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Sun, 11 Mar 2018 12:54:48 +0000

Hi

 

We have the Gamma QPC ion-pump controllers controlled via StreamDevice through telnet, port 23. We have 4 parameters implemented, pressure, voltage, current, and channel status. The problem is that the IOC gives an error that the value received for the pressure PV is "Running", i.e. "Input Running does not match format %E". Seems like at some point the controller is not finishing a previous parameter and the IOC receives something different than the current parameter requested.

 

We have the following in the protocol file:

 

OutTerminator = CR;

InTerminator = CR;

ReadTimeout = 2000;

ReplyTimeout = 2000;

 

And each parameter in the protocol file has ExtraInput = Ignore at the end. Any help resolving this mismatching issue?

 

Best Regards,

 

Abdalla Ahmad

Control Engineer

SESAME

Allan, Jordan.

Tel: (+962-5) 3511348 , ext. 265

Fax: (+962-5) 3511423

Mob: (+962-7)88183296

www.sesame.org.jo

 


Replies:
Re: StreamDevice with Telnet port Mark Rivers
Re: StreamDevice with Telnet port Dirk Zimoch

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