68 Process Image
WAGO I/O System 750 XTR
750-495/040-010 3-Phase POM 20KV 300A XTR
Manual
Version 1.0.0
5.5.2
Collections 020, 021 and 022 – Harmonic Analysis
Note
Wait for end of initialization time
The selected measured values of the collection stabilize after about
1100 ms.
If the upper harmonic that is to be analyzed (1 to 40) changes, it is
necessary to allow for an initialization time of 1100 ms for the measured
values of the newly selected upper harmonic.
Table 25: Measured Values of Collections 020, 021 and 022 in the Process Image
MET_ID Measured Value
PI Data Type
PI Scaling Factor
Harmonic Analysis on L1 (Collection 020)
001
RMS current, L1
UInt32
0.0001 A
002
RMS voltage, L1
UInt32
0.01 V
003
Distortion, current, L1
UInt32
0.01 %
004
Distortion, voltage, L1
UInt32
0.01 %
100
Fundamental component, L1 depends on selected variable
1 … 40
Upper harmonic component,
L1, 1st … 40th upper
harmonic
depends on selected variable
Harmonic Analysis on L2 (Collection 021)
001
RMS current, L2
UInt32
0.0001 A
002
RMS voltage, L2
UInt32
0.01 V
003
Distortion, current, L2
UInt32
0.01 %
004
Distortion, voltage, L2
UInt32
0.01 %
100
Fundamental component, L2 depends on selected variable
1 … 40
Upper harmonic component,
L2, 1st … 40th upper
harmonic
depends on selected variable
Harmonic Analysis on L3 (Collection 022)
001
RMS current, L3
UInt32
0.0001 A
002
RMS voltage, L3
UInt32
0.01 V
003
Distortion, current, L3
UInt32
0.01 %
004
Distortion, voltage, L3
UInt32
0.01 %
100
Fundamental component, L3 depends on selected variable
1 … 40
Upper harmonic component,
L3, 1st … 40th upper
harmonic
depends on selected variable