EWIO
2
User Manual
V 1.1 | Stand 10/2020
Seite 74 von 96
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Only the baud rates 300, 2400 and 9600 bit/s recommended by the M-Bus protocol are
supported.
If it is known on which baudrate the connected devices respond, you can set this and start the
search. Otherwise you should repeat the search with all baud rates.
It is recommended to start with the lowest one and then use the next higher baud rate.
The counter search can be done by primary or secondary address. When searching for
secondary addresses, it is limited to the first specified max. 8 (from left) digits.
In the input field "Preselection for search addresses", various criteria can be entered to shorten
a search.
The syntax for searching with the secondary address is:
NNNNNNNNNN for the search for exactly one address,
NNNN to search for the first four significant digits of adresses, thus NNNNFFFF,
by default, FF FF FF FF FF FF FF FF FF FF FF FF is in the input field. This means that all addresses
are searched.
The syntax for searching with the primary address is:
NNN for the search for exactly one address,
NNN- for the search from NNN
-NNN for the search until NNN,
