WAGO-I/O-SYSTEM 750 Process Image 61750-494 3-Phase Power Measurement ModuleManualVersion 1.2.05.5.4 Collection 021 – Harmonics Analysis L2Wait to the end of build-up time!The selected measured values of the collection are stable after approx. 1100 ms!When switching to another harmonic (1 … 40) a build-up time of 1100 ms mustbe considered for the new values!Table 20: Measured Values of Collection 021 in the Process Image (PI)Selection of measured value type:MET_ID_1 Measured ValueDataTypePIScaling Factor PI UpdateRate PI[ms]1A-Variants5A-VariantsRMS current001 Current L2 UInt32 0.0001A 0.0005A 260RMS voltage002 Voltage L2 UInt32 0.01V 0.01V 260Distortion current003 Current L2 UInt32 0.01% 0.01% 260Distortion voltage004 Voltage L2 UInt32 0.01% 0.01% 260Selection of 3 harmonics:MET_ID_2,_3 and _4 Measured ValueDatatypePIScaling factor PI UpdateRate PI[ms]1A-Variants5A-Variants1st harmonic100 1st harmonic (fundamentalcomponent) L2 -depends on selected measured value 2602nd to 41st harmonic1 … 40 2nd … 41st harmonic L2 -depends on selected measured value 260
