Experimental Physics and Industrial Control System

Hello Wesley,

We are using a Promux PM8TC from Procon Electronics. You can connect up to 8 thermocouples, provided within the box, with a 2 meters cables.
The interface is Modbus RS-485.

Hope this helps,
Sébastien PELLÉ
Tel : +33 (0)4 76 61 87 09
Fax : +33 (0)4 76 41 47 47
[email protected]
36, chemin du vieux chêne
BP 104
38243 Meylan Cedex


-----Message d'origine-----
De : [email protected] [mailto:[email protected]] De la part de Dalesio, Leo
Envoyé : mercredi 13 juin 2012 16:44
À : Dudley, David; EPICS Tech Talk
Objet : RE: thermocouple solutions

There are also one-wire serial strings. They do not do well in a rediation environment - but they are cheap. We are distributing them around our equipment.
________________________________________
From: [email protected] [[email protected]] on behalf of Dudley, David [[email protected]]
Sent: Wednesday, June 13, 2012 9:20 AM
To: EPICS Tech Talk
Subject: Re: thermocouple solutions

Depending you how dispursed the TC's are, you might consider something like the AdvanTech ADAM 4000 or 5000 series modules.

The ADAM4011 is a single channel device that communicates over RS485, and the ADAM 5000 family includes small, chassis based Ethernet or serially connected modules that can handle single - 7 channel devices.

Take a look at
<http://www.advantechdirect.com/eMarketingPrograms/L021113P1%20Sensor/ADAM5
000_page.htm>

Small, lightweight devices that don't require much support to do their job.

Later-

David

On 6/12/12 6:06 PM, "Szalata, Zenon M." <[email protected]> wrote:

>We use Beckhoff Ethernet devices. KL3314 is a 4 channel TC device.
>A complete unit would consist of one BK9000 (Ethernet coupler), one
>KL3314, and one KL9010.
>These are rather inexpensive.
>Zen
>
>> -----Original Message-----
>> From: [email protected]
>>[mailto:[email protected]]
>> On Behalf Of Wesley Moore
>> Sent: Tuesday, June 12, 2012 1:35 PM
>> To: EPICS Techtalk
>> Subject: thermocouple solutions
>>
>> All,
>>     There's some old (from 2000) tech-talk posts asking about
>>thermocouple  readout hardware.  Anyone have a solution for TCs that's
>>not a PLC module?  I  would prefer something like 8 channels over
>>serial or Ethernet.  We have only  a few TCs, and they tend to be
>>scattered around.  Seen some products that look  to be usb only.
>>
>> TIA,
>> Wesley
>




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Replies:

Re: thermocouple solutions Wesley Moore

References:

RE: thermocouple solutions Szalata, Zenon M.

Re: thermocouple solutions Dudley, David

RE: thermocouple solutions Dalesio, Leo

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