RE:Support for Cryocon 22C

["Ruiz-Rodriguez, Mariano M. via Tech-talk" <tech-talk@aps.anl.gov>]

Hi!

 

We have the cryocon model 18. The 22C and 18 both support SCPI commands.

 

https://www.cryocon.com/Model18C/M18CUMTop.pdf

 

https://www.cryocon.com/M22C/M22CUMtop.pdf

 

 

We don’t do much with the crycon 18. We are reading the IDN and the temperatures from several sensors using the input command.

 

Protocol

 

Terminator = CR;

LockTimeout = 10000;

ReplyTimeout = 500;

ReadTimeout = 500;

WriteTimeout = 500;

 

#Read Identification

IDN {

  out "*IDN?";

  in "%39c";

}

 

# read temperatures from cryostream

Temp1 {

  out "input? a";

  in "%g";

}

 

 

Database for one sensor and IDN. That IDN can probably just be PINI

 

record(stringin, "$(S):$(TA):$(DN):CryoconIDN")

{

        field(DESC, "Cryocon Identification")

        field(DTYP, "stream")

        field(INP, "@test.proto IDN $(port)")

        field(PINI, "YES")

}

 

record(ai, "$(S):$(TA):$(DN):CryoconA")

{

        field(DESC, "Cryocon Temperature")

        field(DTYP, "stream")

        field(INP, "@test.proto Temp1 $(port)")

        field(SCAN, "1 second")

        field(EGU,"K")

        field(PREC,"2")

        field(MDEL,"0.005")

        field(ADEL,"0.05")

        field(HIHI, "$(HA)")

        field(HHSV, "MAJOR")

        info (archive, "monitor, 00:00:01, VAL")

        info(autosaveFields, "HIHI")

}

 

 

Substitutions for one crycon. HA HB and so on are the HIHI fields.

 

file cryocon.db {

   { S=BL16B, TA=SE, DN=TC1, port=CryoconPort1, HA=100, HB=100, HC=100, HD=100, HE= 100, HF=100, HG=100, HH=100 }

}

 

 

St.cmd file. We communicate directly to it using the TCP IP interface to port 5000. It has a webserver for configuration and info.

 

 

asynSetAutoConnectTimeout(1.0)

drvAsynIPPortConfigure( "CryoconPort1", "10.111.33.11:5000 tcp", 0, 0, 0 )

 

 

 

Mariano

---

From: Tech-talk <tech-talk-bounces@aps.anl.gov> on behalf of tech-talk-request@aps.anl.gov <tech-talk-request@aps.anl.gov>
Sent: Thursday, February 27, 2020 1:00 PM
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Subject: [EXTERNAL] Tech-talk Digest, Vol 14, Issue 130

 

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Today's Topics:

   1. Re: Support for Cryocon 22C (Cobb, Tom (DLSLtd,RAL,LSCI))


----------------------------------------------------------------------

Message: 1
Date: Thu, 27 Feb 2020 09:31:32 +0000
From: "Cobb, Tom (DLSLtd,RAL,LSCI)" <tom.cobb@diamond.ac.uk>
To: tech-talk <tech-talk@aps.anl.gov>, Mark Rivers
        <rivers@cars.uchicago.edu>
Subject: Re: Support for Cryocon 22C
Message-ID:
        <DB6PR0101MB2533A844D34AF785BD2A2C1FD6EB0@DB6PR0101MB2533.eurprd01.prod.exchangelabs.com>
       
Content-Type: text/plain; charset="us-ascii"

Hi Mark,

I'm not sure of the history of the modules, but I found support for both the M14 and the M32 in our repositories and pushed them to github:

https://github.com/dls-controls/CryoconM14
https://github.com/dls-controls/CryoconM32

Thanks,
Tom
________________________________
From: Tech-talk <tech-talk-bounces@aps.anl.gov> on behalf of Mark Rivers via Tech-talk <tech-talk@aps.anl.gov>
Sent: 26 February 2020 23:50
To: tech-talk <tech-talk@aps.anl.gov>
Subject: Support for Cryocon 22C


Does anyone have EPICS support for the Cryocon 22C temperature controller?



Some of their more advanced units have an EPICS server built-in, but the 22C does not.



I see Pete Owens at Diamond listed as having StreamDevice support for the model 14.  The model 14 StreamDevice support would probably be a good place to start if the 22C is not directly supported.  It that on Github?



Thanks,

Mark





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