An accelerator controls network designed for reliability and flexibility
The APS accelerator control system is a typical modern system based on the standard control system model, which consists of operator interfaces to a network and computer-controlled interfaces to hardware. The network provides a generalized communication path between the host computers, operator workstations, input/output crates, and other hardware that comprise the control system. The network is an integral part of all modern control systems and network performance will determine many characteristics of a control system. This paper describes the methods used to provide redundancy for various network system components as well as methods used to provide comprehensive monitoring of this network. The effect of archiving tens of thousands of data points on a regular basis and the effect on the controls network will be discussed. Metrics are provided on the performance of the system under various conditions.
- Research Organization:
- Argonne National Lab., IL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-31-109-ENG-38
- OSTI ID:
- 8095
- Report Number(s):
- ANL/ASD/CP-93577; TRN: US0101929
- Resource Relation:
- Conference: International Conference on Accelerator and Large Experimental Physics 97, Beijing (CN), 11/03/1997--11/07/1997; Other Information: PBD: 2 Dec 1997
- Country of Publication:
- United States
- Language:
- English
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