IEC 1131-2

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Thread Starter

Giri Shaibal

Can anyone give me the information regarding the relevance of IEC 1131-2 clause with respect to PLC hardware and software and which PLCs comply the same .

Is there any website where I can get these info ?

Regards

Shaibal Giri
43, Shantipally
Rashbehary EM By pass connector
Calcutta 700 042
Ph. : +91-33-442 1149 (dir)
Fax : +91-33-442 8631 (dir)
 
M

Meir C. Saggie

Part 2 (IEC61131-2) deals with hardware only (part 3 with programming languages). Now, if a PLC bears the CE mark, it should, in principle, comply with part 2. Schneider PLC's, among others, do. For part 3, it is actually the programming software (usually runs on a PC) that needs to comply. I hope I put you in the right focus.
Meir
 
T

Terry Howsham none

There is an association in Europe & USA called OPEN PLC , so check for it using your favorite search engine
 
M
Giri,

IEC 61131-2 deals with hardware only. (All IEC standards now have 6NNNN numbers). To bear the CE mark, PLC hardware must comply with this standard
(an others, generic).
Meir C. Saggie Chief Engineer
AFCON Control and Automation Ltd., P.O.BOX 3120 Petach Tikva, Israel, 49130

T: +972-3-9392404 F: +972-3-9244249 E: <[email protected]>
W: http://www.afcon-inc.com
 
J

Jeremy Pollard

Correction - the organization is called PLCopen Web site below I am the North American 'rep' as such for the organization.

Cheers from:

Jeremy Pollard, CET
[email protected]
On The Web - http://www.tsuonline.com
PLCopen North America - [email protected] www.PLCopen.org
the Training Factory, Inc.
Programmable Controller Support Systems
The Software User Newsletter ONLINE
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8 Vine Crescent, Barrie, Ontario L4N 2B3
705.739.7155 Fax 705.739.7157
 
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