Experimental Physics and Industrial Control System
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Yes, but for some reason the record ends up in an INVALID CALC_ALARM state. Could be that because @init should expect to read or write records?
Best Regards,
Abdalla.
From: Tech-talk <tech-talk-bounces at aps.anl.gov>
On Behalf Of Ralph Lange via Tech-talk
Sent: Tuesday, December 01, 2020 1:40 PM
To: EPICS Tech Talk <tech-talk at aps.anl.gov>
Subject: Re: Ignore a welcome message in a telnet connection using StreamDevice
I am working on an IOC for a device that has its control interface through telnet. The problem is there is a welcome message that appears once every time I connect to the device
using any telnet interface. The welcome message is in this form:
Hello world command shell
Type ‘?’ for help
>
And then I have to send “scpi>” in order to start the SCPI mode. Is it possible to ignore this one-time message and send “scpi>” just once in StreamDevice?
Have you tried a global @init handler?
The documentation [1] seems to suggest that this could work.
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- RE: Ignore a welcome message in a telnet connection using StreamDevice Abdalla Ahmad via Tech-talk
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ANJ, 03 Dec 2020 |
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