WAGO-I/O-SYSTEM 750 Process Image 63750-494 3-Phase Power Measurement ModuleManualVersion 1.2.05.6 Examples of Calculating the Measured Values fromthe process valuesThe format of the measured values with sign (Int16) is the two's complement.Generally, use the following equation to calculate the measured values from theprocess values:Measured value = Process value x Scaling factor PIThe scaling factors are defined in section „Collections of Measured values“.Following examples of calculating:Voltage 1A-varints 5A-variantsProcess value 0x000007D0 (2000) 0x00003D76 (15734)Scaling factor PI 0.01V 0.01VEquation Measured value = Process value x Scaling factor PIMeasured value 20.00 V 157.34 VFrequency 1A-varints 5A-variantsProcess value 0x0000C3B8 (50104) 0x0000EB9C (60316)Scaling factor PI 0.001Hz 0.001HzEquation Measured value = Process value x Scaling factor PIMeasured value 50.10 Hz 60.32 Hzphi 1A-varints 5A-variantsProcess value 0x 00004E3 (1251) 0x0000226E (8814)Scaling factor PI 0.01 ° 0.01 °Equation Measured value = Process value x Scaling factor PIMeasured value 12.51 ° 88.14 °cos phi 1A-varints 5A-variantsProcess value 0x FFFFFFB2 (-78) 0x00000059 (89)Scaling factor PI 0.01 0.01Equation Measured value = Process value x Scaling factor PIMeasured value -0.78 0.89
