node-modbus-rtu
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How to read 32-bit data
My energy analiyzer response 32-bit data. Is it possiple read this data?
Since registers in modbus are 16bit, data that needs more bits is represented by combining 2 or more registers. For example 2 16 bit registers for 32 bit numbers , 2 or 4 registers for decimal/float. It depends on the manufacturer of the equipment how these registers are combined and interpreted into final data. Please, check your documentation if there are explanations or examples