CGVision OPC-interface for BMS A.Klepper – 01/04/11 Rev.B 6.2
A.Klepper – 01/04/11 Rev.B 2 LAN-connection between PC with CGVision and PC with BMS Software LAN (RJ45) Ethernet (LAN) with TCP/IP USB Building Managment System (BMS) (e.g. TAC – Vista) PC Workstation with CGVision LAN (RJ45) IP-Interface Client 1 ZB-S CG-S Bus / FTT10A ZB-S ZB-S Systems BMS as OPC-Client IP-Interface Client 2 ZB-S CG-S Bus / FTT10A ZB-S ZB-S Systems incl. OPC-Server CG-S/IP-Interface
A.Klepper – 01/04/11 Rev.B 3 Ethernet LAN IP-Interface Client 1 ZB-S CG-S Bus / FTT10A ZB-S BMS as OPC-Client IP-Interface Client 2 ZB-S CG-S Bus / FTT10A ZB-S Incl. OPC-Server Explanation: BMS software has access, directly via LAN, to the BMS variable of the OPC-Server: nviStatusBMS SNVT_state_64
A.Klepper – 01/04/11 Rev.B 4 Possible messages of each device: nviStatusBMS SNVT_state_64 1.OperationBit 0 2.Failure priority 1Bit 1 3.Failure priority 2Bit 2 4.Communication failure CG-SBit 7 5.Manual reset necessaryBit 8 6.Battery operationBit 9 7.Durationtest activeBit 10 8.Device is blockedBit 11 9.Battery failureBit Circuit failureBit Mains failureBit Sum failureBit Communication failure internalBit Deep disharge protectionBit Interruption battery circuitBit Charging failureBit ISO failureBit Min. operation time not reachedBit Emergency light failureBit Functiontest activeBit Battery overvoltageBit Battery sum failureBit Failure charging unit Bit Failure boosterBit ISO failure +Bit ISO failure -Bit SMC (smart media card) failureBit Mains failure deviceBit Mains failure S3/S4Bit Mains failure LON RS485Bit Failure config. DLS/TLSBit Device blocked via S1/S2Bit Device blocked via menuBit Device blocked via BMS (LON)Bit Delay on mains returnBit 40
A.Klepper – 01/04/11 Rev.B 5 Example for BMS visualisation : BIT: No.: BMS visualisation nviStatusBMS SNVT_state_64 Example : OperationBit 0 Emergency light failureBit 22 Luminiare failure Device 1 in operation
A.Klepper – 01/04/11 Rev.B 6 Detailed information: Described in the interface description of OPC interface for BMS