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Integrating Externally Developed Systems For SNS Linac Cooling And Vacuum

Pilar Marroquin
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Abstract

External contractors are developing the local cooling and vacuum control systems for the Spallation Neutron Source (SNS) linac. Soon these systems will be integrated into the facility-wide controls system. Allen-Bradley Logix5000 series programmable controllers, populated with appropriate input/output modules, were selected as the local controllers. These controllers will be interfaced to the facility-wide control system via VME systems with PowerPC processors running the Wind River VxWorks operating system and Experimental Physics and Industrial Control System (EPICS) front-end controller software. This paper describes the interface and integration issues driven by project, cooling system and vacuum system requirements and hardware selections.

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Pilar Marroquin. 2001-11-08. Integrating Externally Developed Systems For SNS Linac Cooling And Vacuum. https://arxiv.org/abs/physics/0111045

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