For single-phase devices with an M-Bus interface
Code
P-20
P-21
P-22
P-23
Explanations about the code
P-20
P-21,
P-22
7KT16 energy meter
Equipment Manual, 09/2020, 2514284147-04
Description
Primary address
Secondary address HIGH
Secondary address LOW
Baud rate
Main address
Secondary address, 1st half (4 digits), 2nd half (4 digits).
The complete secondary address can be obtained by concatenating the contents of
parameter P8.02 with P8.03.
Example:
Secondary address 12345678, set P8.02 = 1234 and P8.03 = 5678.
3.3 Single-phase devices
Default
Range
001
001 ... 250
Serial
0000 ... 9999
number
Serial
0000 ... 9999
number
2400
•
300
•
600
•
1200
•
2400
•
4800
•
9600
•
19200
•
38400
Description
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