| 1994 1995 1996 1997 <1998> 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 | Index | 1994 1995 1996 1997 <1998> 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 |
| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Visual SNL |
| From: | Matthias Clausen DESY -MKS-2/KRYK- <[email protected]> |
| To: | [email protected] |
| Cc: | [email protected] |
| Date: | Wed, 27 May 1998 11:16:10 +0200 (MET-DST) |
>> We are looking at the possibility of building >> a graphical tool to generate SNL code. >> >> Has/is anyone else looking into this ? > >Matthias was talking about it at the collaboration meeting... In fact we are interested to collaborate on this. But the priority is put on the interface between operator and SNL. We have a first version based on CGI communication and WEB pages and will improve this. The graphical tool to generate SNL code is second (if necessary). There are standards to create SNL code in the PLC world. I would propose to follow this direction to be able to buy a drawing tool and concentrate on the SNL implementation. The standard is called IEC 1131-3 and the organisation supporting it is PLCopen. http://www.plcopen.org:81/ Several companies already provide tools to generate pseudo code which could be converted into SNL code. Matthias