Siemens 16249-51-2 MBI M-Bus Interface Module

Technical SpecificationsModel:16249-51-2 Brand:Siemens Product Type:MBI M-Bus Interface Module System:APACS+ DCS System Power Supply:Supplied by workstation ISA bus Bus Type:ISA slot, Moore proprietary M-Bus Mounting:Industrial workstation ISA slot installation Operating temperature:-20℃ ~ +70℃ Storage temperature:-40℃ ~ +85℃ Relative humidity:5%~95%, non-condensing Weight:0.161kg Dimension:200mm120mm10mm

System compatibility16249-51-2 belongs to Siemens Moore APACS+ series. It is MBI M-Bus ISA adapter for APACS operator workstation. It builds communication link between HMI workstation and APACS+ ACM controller rack, supports data exchange with QUADLOG SIS safety system.

FunctionThis MBI M-Bus interface card is the dedicated ISA communication adapter for APACS+ workstation. It transmits real-time process values, alarm messages, trend curves and operator setpoint commands via Moore proprietary M-Bus. It allows operator workstation to access controller database, display process graphics, acknowledge alarms and send manual control commands to APACS+ controllers. It provides bidirectional high-speed data transmission between HMI and DCS control rack.

InstallationPower off the industrial workstation before installation. Insert the board into available ISA slot and fasten metal bracket. Connect M-Bus communication cable between the board and APACS+ control rack. Configure board address and communication parameters in workstation firmware. Power up and verify real-time data reading and alarm transmission.

InterfaceISA gold finger connector for workstation backplane, 9Pin D-Sub M-Bus communication port, status LED indicators for power and bus communication.

FeatureMoore APACS+ dedicated MBI M-Bus ISA communication card, proprietary M-Bus protocol, bi-directional data transmission, built-in communication self-diagnosis. Obsolete legacy spare part, used for old APACS+ operator workstation communication board maintenance and replacement.

DiagnosticWorkstation fails to detect board: check ISA slot contact, board insertion and IRQ address configuration. No process data received: inspect M-Bus cable, bus termination resistor and controller communication port status. Intermittent communication loss: check cable shielding, grounding interference and connector oxidation.

Product BriefSiemens 16249-51-2 is Moore APACS+ MBI M-Bus ISA interface module, widely used in petrochemical, power and pulp & paper industries for operator workstation connecting to APACS+ DCS controllers.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.