Tenders Are Invited For Switching Station Installation Work – Blb Nrw Cologne / University Of Bonn / 2220 K- ... in Germany

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Switching Station Installation Work – Blb Nrw Cologne / University Of Bonn / 2220 K-Uni Bn Geology / Building Automation. In The Existing Properties Of The University, Nussallee 8 53115 Bonn, A Renovation Measure Is Planned In The Geological Institute For Building Automation, Ventilation With Heating And Cooling. With The Renovation Of The Tga Parts, The Ga Control Cabinet On The Ground Floor Of The Building Will Be Replaced. The Existing Control And Regulation Device From Kieback&Peter Is Available And Is To Be Equipped With A Control Device From Siemens Using A New Control Cabinet With Touch Display. When Changing The System, The Graphic Images Of The Kieback&Peter Control Device Must Be Programmed Out In The Existing Mbe And The System Bus Must Be Deactivated. The Existing Cabling And The Existing Control Cabinets Must Be Dismantled And Disposed Of Properly. The New Ddc System Consists Of Controllers And I/O Modules With Bacnet Interface. A Local Priority Operating Level Is Not Provided. Manual Operation Takes Place Via The Modules. Communication Interfaces To Four Ventilation Systems Via Bacnet-Ip In Its Own Network With Switches. Hardware Interfaces To Existing Laboratory Facilities For Connection To The Ddc To Control The Zone Air Supply. Control Device For Co2 Exhaust Air Control In The Lecture Hall For Outside Air Adjustment Via Volume Flow Controller. Fire Damper Control Via Bsk Bus System. The Ddc Station Consists Of: - Basic License 1,250 Open Data Points - 1 Automation Station, Freely Programmable, Webserv-Capable - 1 Control Touch Display Hardware Data Points - 35 Do - 27 Ao - 88 Pcs. Di - 52 Pieces. Ai Communicative Data Points - 325 Pieces System - Reserve Share: 20% - M-Bus Gateway - Bacnet Communication Interface - M-Bus Communication Interface

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