Samsung MR-DH00 Technical Data Book
Also see for BACnet Gateway MIM-B17N: Installation manualUser manual
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Contents
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Control Systems130IVIV Power distribution system1. Electricity meter interface module5) Specifications on electricity metertCurrent flow on output : Current-sinkingtPulse rate :1PXFSNFUFS_8IQVMTF OPEFDJNBMQVMTFSBUFBMMPXFE(BTNFUFS_N3 /pulse8BUFSNFUFS_MJUFSQVMTF OPEFDJNBMQVMTFSBUFBMMPXFEtPulse width :_NTXJUI UPMFSBODF OPEFDJNBMQVMTFSBUFBMMPXFEtTime interval between pulses : min. 3mstAllowable current sinking : min. 15mAtWithstanding voltage : min. 15V DCtInterface circuitry : Electronic isolation circuitry recommended, no voltage outputMIM-B16N; Note Interface circuitry of an electricity meter has to withstand min. 15mA and min. 15V DC, both of which are applied by MIM-B16N. Even though MIM-B16N interface circuitry is realized with electric isolation components, it’s highly recommended that interfacecircuitry of an electricity meter be designed with isolation to ensure robustness from contact spike or electric interferenceduring wiring.1VMTFHFOFSBUJPOGSPNelectricity meterCurrent flow(max. 15mA)Current flowCurrent sourceCurrent sink20~1000msWaveform of CH1~8Over 4ms[¥]UwGG ¥UGGGXZW YWX[TW[TY\GGG㝘䟸G[aZ]aY` |
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