Collection 021 - Harmonics Analysis L2; Table 20: Measured Values Of Collection 021 In The Process Image (Pi) - WAGO 750-494 Series Manual

WAGO-I/O-SYSTEM 750
750-494 3-Phase Power Measurement Module
5.5.4 Collection 021 – Harmonics Analysis L2
Wait 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 must
be 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 Value
RMS current
001
RMS voltage
002
Distortion current
003
Distortion voltage
004
Selection of 3 harmonics:
MET_ID_2,
_3 and _4
1st harmonic
100
2nd to 41st harmonic
1 ... 40
Manual
Version 1.2.0
Current L2
Voltage L2
Current L2
Voltage L2
Measured Value
1st harmonic (fundamental
component) L2
2nd ... 41st harmonic L2
Data Scaling Factor PI
Type
1A-
PI
Variants
UInt32 0.0001A
UInt32 0.01V
UInt32 0.01%
UInt32 0.01%
Data Scaling factor PI
type
1A-
PI
Variants
-depends on selected measured value
-depends on selected measured value
Process Image 61
Update
Rate PI
5A-
[ms]
Variants
0.0005A 260
0.01V 260
0.01% 260
0.01% 260
Update
Rate PI
5A-
[ms]
Variants
260
260