| Title |
EPICS IOC Integration with Rexroth Controller for a T-Zero Chopper |
| Authors |
- B.K. Krishna, M. Ruiz Rodriguez
ORNL, Oak Ridge, Tennessee, USA
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| Abstract |
A neutron chopper is not typically used as a filter, but rather as a way to modulate a beam of neutrons to select a certain energy range or to enable time-of-flight measurements. T-Zero neutron choppers have been incorporated into several beamlines at SNS and are operated via a Rexroth controller. However, the current OPC is only compatible with Windows XP, which has led to the continued use of an XP machine to run both the Indradrive (Rexroth interface) and EPICS IOC. This setup has caused issues with integrating with our Data Acquisition server and requires separate maintenance. As a result, for a new beamline project, we opted to switch to the Rexroth XM22 controller with T-Zero chopper, which allows for the use of drivers provided by Rexroth in various programming languages. This paper will detail the XM22 controller drivers and explain how to utilize them to read PLC parameters from the controller into the EPICS application and its Phoebus/CSS interface.
|
| Paper |
download TUMBCMO27.PDF [2.246 MB / 3 pages] |
| Slides |
download TUMBCMO27_TALK.PDF [0.384 MB] |
| Cite |
download ※ BibTeX
※ LaTeX
※ Text/Word
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※ EndNote |
| Conference |
ICALEPCS2023 |
| Series |
International Conference on Accelerator and Large Experimental Physics Control Systems (19th) |
| Location |
Cape Town, South Africa |
| Date |
09-13 October 2023 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker RW Schaa (GSI, Darmstadt, Germany); Andy Götz (ESRF, Grenoble, France); Johan Venter (SARAO, Cape Town, South Africa); Karen White (SNS, Oak Ridge, TN, USA); Marie Robichon (ESRF, Grenoble, France); Vivienne Rowland (SARAO, Cape Town, South Africa) |
| Online ISBN |
978-3-95450-238-7 |
| Online ISSN |
2226-0358 |
| Received |
08 October 2023 |
| Revised |
12 December 2023 |
| Accepted |
15 December 2023 |
| Issued/td>
| 19 December 2023 |
| DOI |
doi:10.18429/JACoW-ICALEPCS2023-TUMBCMO27 |
| Pages |
429-431 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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