Title :
A Vacuum Control Subsystem for the Fermilab Tevatron
Author :
Zagel, J.R. ; Chapman, L.J.
Author_Institution :
Fermi National Accelerator Laboratory P.O. Box 500 Batavia, Illinois 60510
fDate :
6/1/1981 12:00:00 AM
Abstract :
The CAMAC 170 module and CIA crate provide a convenient, cost effective method of interfacing any system requiring a large number of simple devices to be multiplexed into the Accelerator Control System. This system is ideal for relatively slowly changing systems where ten bit analog to digital conversions are sufficiently accurate. Together with vacuum interface CIA cards and prom-based software resident in the 170, this system is used to provide intelligent local monitoring and control for the Tevatron vacuum subsystems. Although not implemented in the vacuum interface, digital to analog converters could be included on the plug in modules as well, providing a total digital and analog multiplexing scheme.
Keywords :
Boring; CAMAC; Connectors; Control systems; Electron tubes; Hardware; Insulation; Microprocessors; Monitoring; Vacuum systems;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1981.4331672