Javascript - function for node red to read 4 16 bit uint registers and sent in uint64 bit format to float -
please excuse lack of programming knowledge, forum have managed read 2 x modbus holding registers in node red containing 2 x uint16 , convert 32float stuck trying convert 4 x holding registers containing 64 bit uint - assuming made of 4 x 16 uint - please somone profficient in js point me in right direction convert below data array float? trying read kwh total counter of carlo gavazzi wm30 , send data emoncms.the byte order inside word msb>lsb , word order lsw>msw luke
data: array[4] 0: 55986 1: 70 2: 0 3: 0 buffer: buffer[8]raw 0: 218 1: 178 2: 0 3: 70 4: 0 5: 0 6: 0 7: 0
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