Experimental Physics and
Industrial Control System

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

Subject:	StreamDevice with Telnet port
From:	"Abdalla Ahmad" <[email protected]>
To:	"[email protected]" <[email protected]>
Date:	Sun, 11 Mar 2018 12:54:48 +0000

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