Communication Connections
* It is also possible to ‘link’ the second frequency to the first, then it has the same output,
only 90° phase shifted.
Table 7: Standard factory settings of communication connector TB3
Factory settings can be changed by using the software package
SonicExplorer. Communication between the meter and SonicExplorer can
only be made through a network connection. Please see Chapter 5.1 -
Network (TB2 and J4) (p.14).
Open: Flow direction positive
Closed: Flow direction negative
Partial Failure
Open: Performance of at least
one path is below 10%
Closed: Performance of all paths
are above 10%
Q-line Reverse flow, 0 – 3000 Hz
Q-line Positive flow, 0 – 3000 Hz
RS 485, U_DATA, Baudrate 4800
RS 485, ModBus RTU, Baudrate
9600