|
Abstracts |
M. Keesee, R. Dickson, R. Flood (Jefferson Lab) V. Lebedev (Fermi National Accelerator Laboratory)
This paper will present the requirements and design of the Timing Synchronization System for the Continuous Electron Beam Accelerator Facility control system at Thomas Jefferson National Accelerator Facility. A clock module has been designed to reside in a VME crate with a master front-end computer and communicate with the Data Acquisition VME crates and their front-end computers via a serial fiber optic line. Configuration of the clock modules is jumper and software selectable. The application that motivated the development of the Timing Synchronization System, the Accelerator 30 Hz System, will also be presented. This system needs less than 1 ms time differential between the data acquisitions on the various DAQ front-end computers in order to gather correlated information. The development of and our operational experience with this application using the new timing synchronization system will be discussed.
{*} This work was supported by the U.S. DOE contract No. DE-AC05-84-ER40150
eCONF
C011127
ePROCEEDINGS
COMMITTEES
PARTICIPANTS
PROGRAM
SUMMARY
ICALEPCS 2001
eCONF
|
||
|
|
Last updated: September 13, 2002 Website Problem? Contact Technical Publications |
 |