Tony Wilson wrote:
>
> We are currently evaluating various types of PLCs for use at the CLS.
> We would like to know which types have EPICS drivers available. I
> currently have a driver for Allen Bradley using df1 protocol over a
> serial line. Though I am unsure if it is a general driver or only
> supports specific modules. I have been unsuccessful in locating
> anything for MODICON (Modbus or Modbus+) or Siemens hardware.
> Information about any of these three dirvers would be welcome.
>
We have EPICS device support for the MODICON NOE 211. This uses modbus
protocol over a TCP/IP ethernet link.
Graham.
+---------------------------------------------------------------------+
|Graham Waters, Control System Eng phone: (604)-222-1047 |
|TRIUMF --- University of B.C, Fax: (604)-222-7307 |
|Vancouver, BC, Canada e-mail: [email protected] |
| |
|http://edevel9pc.triumf.ca/homepage/graham01.html |
+---------------------------------------------------------------------+
For every expert there is an equal and opposite expert
- Arthur C Clark
- References:
- EPICS drivers for PLCs? Tony Wilson
- Navigate by Date:
- Prev:
Re: CA Gateway enhancements Ron Chestnut
- Next:
Re: EPICS drivers for PLCs? GongFa Liu
- 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
- Navigate by Thread:
- Prev:
Re: EPICS drivers for PLCs? john sinclair
- Next:
Re: EPICS drivers for PLCs? GongFa Liu
- 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
|