Arc Detection and Interlock Module for the PEP II Low Level RF System
Conference
·
· Conf.Proc.C970512:2520,1997
OSTI ID:1023798
A new arc detection and interlock generating module for the SLAC PEP-II low-level RF VXI-based system has been developed. The system is required to turn off the RF drive and high voltage power supply in the event of arcing in the cavity windows, klystron window, or circulator. Infrared photodiodes receive arc signals through radiation resistant optical fibers. Gain and bandwidth are selectable for each channel to allow tailoring response. The module also responds to interlock requests from other modules in the VXI system and communicates with the programmable logic controller (PLC) responsible for much of the low-level RF system's interlock functionality.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1023798
- Report Number(s):
- SLAC-REPRINT-2011-032
- Conference Information:
- Journal Name: Conf.Proc.C970512:2520,1997
- Country of Publication:
- United States
- Language:
- English
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