Jelmer Posted November 9, 2017 Report Share Posted November 9, 2017 Hello, I'm have some problems with the conversion of two integers to a floating point value. I have a modbus energy meter (SDM120) who works with 32bit IEEE745 floats values. In visilogic I receive two 16bit integers (MI); MI0 : 15643 MI1: -23069 I converted these integers to bits by the 'num to bit' function block. These are the converted value's : MI0 : 15643 --> 0011 1101 0001 1011 MI1: -23069 --> 1010 0101 1110 0011 If I put the two value's behind eachother I get the following binary code: 0011 1101 0001 1011 1010 0101 1110 0011 (MI0,MI1) When I fill in these binary code on a online binary to IEEE745 converter I get the following result: 0,038 This matches with the amps showing on the energy meter's display. The question is; How can can I make from MI0(15643) and MI1(-23069) a float in Visilogic So, MI0(15643) and MI1(-23069) -------------- some kind of formula -----------> MF0 = 0,038 Annyone who can help? Best regards, Jelmer Quote Link to comment Share on other sites More sharing options...
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