Outcome of the Commissioning of the Readout and Actuation Channels for the Cryogenics of the Lhc

The instrumentation readout is performed through two types of field-busses: Profibus® that is not meant to operate on radioactive environment, and therefore is confined to zones outside the accelerator tunnel. It is used for the valve signals and some special heaters. For each sector, remote I/O modules, located in four underground “protected areas”, are… (More)

3 Figures & Tables