Experimental Physics and
Industrial Control System
| 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> | 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> |
| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: AMI 286 Liquid Level Controller |
| From: | Tynan Ford via Tech-talk <tech-talk at aps.anl.gov> |
| To: | "Tran, Phi Dung" <ptran1 at bnl.gov> |
| Cc: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
| Date: | Tue, 23 Apr 2024 10:52:14 -0700 |
Hi Alex,
We have the AMI 136 and 186 models using the IEEE-488 GPIB option instead of RS232. With GPIB we saw similar issues and found that reboots of the Agilent E2050 GPIB ethernet gateway were needed to restore IOC communication. We tried using an ICS GPIB ethernet gateway and could not get any communication working (SRQ line wouldn't clear).
In the end we decided to use the 0-10V analog interface on the J2 connector instead of GPIB.
Best Regards,
Tynan
On Tue, Apr 23, 2024 at 5:47 AM Tran, Phi Dung via Tech-talk <tech-talk at aps.anl.gov> wrote:
Hi,
I have an IOC that operates with the controller. However, whenever there is a power outage, the controller starts flashing, and the IOC loses communication with it via RS232. To temporarily resolve this issue, I unplug the RS232 cable from the IOC and then plug it back in. This action resets the controller, and the IOC resumes proper communication.
If you have encountered a similar problem, I would appreciate any suggestions.
Thank you,Alex Tran
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- Re: AMI 286 Liquid Level Controller Tran, Phi Dung via Tech-talk
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