ICALEPCS2011 - List of Authors (Bertocco, M.)

Paper

Title

Page

Safety Control System and its Interface to EPICS for the Off-Line Front-End of the SPES Project

1093

J.A. Vásquez, A. Andrighetto, G. Bassato, L. Costa, M.G. Giacchini
INFN/LNL, Legnaro (PD), Italy
M. Bertocco
UNIPD, Padova (PD), Italy

The SPES off-line front-end apparatus involves a number of subsystems and procedures that are potentially dangerous both for human operators and for the equipments. The high voltage power supply, the ion source complex power supplies, the target chamber handling systems and the laser source are some example of these subsystems. For that reason, a safety control system has been developed. It is based on Schneider Electrics Preventa family safety modules that control the power supply of critical subsystems in combination with safety detectors that monitor critical variables. A Programmable Logic Controller (PLC), model BMXP342020 from the Schneider Electrics Modicon M340 family, is used for monitoring the status of the system as well as controlling the sequence of some operations in automatic way. A touch screen, model XBTGT5330 from the Schneider Electrics Magelis family, is used as Human Machine Interface (HMI) and communicates with the PLC using MODBUS-TCP. Additionally, an interface to the EPICS control network was developed using a home-made MODBUS-TCP EPICS driver in order to integrate it to the control system of the Front End as well as present the status of the system to the users on the main control panel.

Poster WEPMU017 [2.847 MB]

Paper	Title	Page
WEPMU017	Safety Control System and its Interface to EPICS for the Off-Line Front-End of the SPES Project	1093
	J.A. Vásquez, A. Andrighetto, G. Bassato, L. Costa, M.G. Giacchini INFN/LNL, Legnaro (PD), Italy M. Bertocco UNIPD, Padova (PD), Italy
	The SPES off-line front-end apparatus involves a number of subsystems and procedures that are potentially dangerous both for human operators and for the equipments. The high voltage power supply, the ion source complex power supplies, the target chamber handling systems and the laser source are some example of these subsystems. For that reason, a safety control system has been developed. It is based on Schneider Electrics Preventa family safety modules that control the power supply of critical subsystems in combination with safety detectors that monitor critical variables. A Programmable Logic Controller (PLC), model BMXP342020 from the Schneider Electrics Modicon M340 family, is used for monitoring the status of the system as well as controlling the sequence of some operations in automatic way. A touch screen, model XBTGT5330 from the Schneider Electrics Magelis family, is used as Human Machine Interface (HMI) and communicates with the PLC using MODBUS-TCP. Additionally, an interface to the EPICS control network was developed using a home-made MODBUS-TCP EPICS driver in order to integrate it to the control system of the Front End as well as present the status of the system to the users on the main control panel.
	Poster WEPMU017 [2.847 MB]