2120901330_EN_VVIEW (extd)_V1.11_230223Connection and operationMeaningIMPORTANT!VACUU·BUSAddress assignment4.1.44.1.4 Controller, gauge and VACUU·BUSController, gauge and VACUU·BUS®®VACUU·BUS® is a communication system for peripheral acces ‑sories that are connected to VACUUBRAND controller or gauge.VACUU·BUS® components will be automatically detected byVACUU·SELECT/CVC 3000/DCP 3000. By uniform connectorsand Y adapter the bus‑system can be extended with up to 32peripherals.Connenct VACUU·VIEW as VACUU·BUS® component (client)> Plug the mains connector of VACUU·BUS® into the port onthe rear side of VACUU·SELECT, DCP 3000 or CVC 3000.5 Mains supply via controller or gauge.Plug connectors of the newest series have a guide tonguefor proper connection. Slide the connection into the guidinggroove on the rear side of the controller or gauge.FeatureWhen using the gauge as VACUU·BUS® component, e. g., whenconnected to a CVC 3000, the controller detects the gauge auto ‑matically as vacuum sensor.First perform address assignment at CVC or DCP, when workingwith several VACUU·VIEW gauges of the same type.For detailed descriptions about address assignment see online manual 999151 (CVC 3000)999151 (CVC 3000).Address assignmentVacuubus component Address-N° Abbreviations inCVC/DCP VACUU-SELECTVACUU·VIEW 1–4 VSK _VSK _ VS-C _VS-C _VACUU·VIEW extended 1–4 VSP _VSP _ VS-P _VS-P _Reference sensor 1–4 Ref._Ref._ VS-REF_VS-REF_