Harmonic Analysis - Bender LINETRAXX SmartDetect RCMS410 Manual

Operation and settings on the device
The address values are displayed via BCD code.
Addresses can only be entered within the valid address range. When there is no input for a period
of 5 minutes, the device automatically exis the address setting mode. The device then uses the
currently set Modbus address.
x100
8
4
2
1
1

5.5.5. Harmonic analysis

The 1st ...20th harmonic are continuously calculated for each channel (registers 4000...4079). In
addition, the corresponding THD value is continuously calculated (registers 4080...4087). These
values can therefore be read out at any moment.
The full range from the 1st to the 400th harmonic and the corresponding THD value are only cal-
culated upon request for a defined channel. The calculation takes approx. 2 s.
For the calculations to start, the number of the channel for which the calculation is to be per-
formed must be written in register 4096. Once a "1" is output in register 4097, the calculation is
completed and the values of the 1st ...400th harmonic are available in registers 4098...4448, the
THD value in register 4498.
32 RCMS410_D00424_00_M_XXEN / 09.2022
Factor
x10 x1
5 3
Current address: 153