RS-485 communication module 485-MDB-20, 1DO-20, 1DO-3DI-20

Modbus

Optional plug-in modules for communication, inputs/outputs for Algodue UPA20 Network Analyzer Available plug-in modules: - 485-MDB-20: RS485 communication with MODBUS protocol (speed up to 38400 baud) - 1DO-20: 1 digital output which can be allocated to: • pulses: configurable (type, weight, duration) to kWh or kvarh • monitoring: IL1, IL2, IL3, IN, VL1-N, VL2-N, VL3-N, VL1-L2, VL2-L3, VL3-L1, f, PΣ, QΣ, SΣ, PFΣ, THDAL1, THDAL2, THDAL3, THDVL1, THDVL2, THDVL3, THDVL1-L2, THDVL2-L3, THDVL3-L1, time counter • equipment control - 1DO-3DI-20: 3 digital inputs for information report from an external contact and 1 digital output which can be allocated to: • pulses: configurable (type, weight, duration) to kWh or kvarh • monitoring: IL1, IL2, IL3, IN, VL1-N, VL2-N, VL3-N, VL1-L2, VL2-L3, VL3-L1, f, PΣ, QΣ, SΣ, PFΣ, THDAL1, THDAL2, THDAL3, THDVL1, THDVL2, THDVL3, THDVL1-L2, THDVL2-L3, THDVL3-L1, time counter • equipment control