Odd Harmonics Without A Time Stamp With The Function Codes 0X03 And 0X04 - Siemens SENTRON PAC4200 Manual

Appendix
A.2 Modbus
A.2.10

Odd harmonics without a time stamp with the function codes 0x03 and 0x04

For clarity, only the fundamental and the 3rd harmonic are listed in the tables.
Formula
The offsets of the 5th to 31st odd harmonics can be calculated using the formula below:
nth - stands for the number of the harmonic
Example 1
Calculation of "5th harmonic voltage L1-N":
● 9001 + (2 + 1) x (5 − 1) = 9013
● Offset of "5th harmonic voltage L1-N" is 9013.
Example 2
Calculation of offset of "31st harmonic voltage L3-N":
● 9005 + (2 +1) x (31 − 1) = 9095
● Offset of "3rd harmonic voltage L3-N" is 9095.
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System Manual, 05/2019, A5E02316180B-05
PAC4200