Datakom DKM-260 User Manual

Datakom DKM-260 User Manual Manual pdf 1 page image

DKM-260 User Manual V-1.01DKM-260The DKM-260 is a precision instrumentdesigned for monitoring the status of earthleakage in a DC supply busbar. It alsomeasures, displays and remote monitorsvarious DC parameters of a DC distributionbox.The unit features a 32-bit ARM coremicrocontroller.The unit is supplied from the busbar voltage.It accepts from 19 to 150VDC busbarvoltage.The current input of the unit is isolated fromthe rest of the circuit and has different circuitoptions:● External current shunt (standard)● Internal current shunt● Hall Effect sensor inputThe relay output is programmable for itsfunction.Thanks to its isolated RS-485 Modbus RTUcomport, the device is free from groundpotential difference issues and data aresafely transferred to automation andmonitoring systems. Program parametersmay be uploaded to the unit through the RS-485 port.● Indicates ground leakage in %● DC analyzer functionality● Programmable relay output● Various current input options● Demand records● Fully isolated RS-485 serial port● MODBUS-RTU communications● Front panel programming● Wide operating temperature range● Sealed front panel (IP65 with gasket)● Two part connection systemDESCRIPTION FEATURES