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Command BP
<id>BP<para5>
Determines the parity of the serial interface (Baud Parity)
Access:
Configuration mode (ADMIN)
Description:
Parameter 8: parity 8N1-
Parameter 9: Parity 8E1 Parameter 10: Parität 8N2
Value range:
8...10
Initial value:
8
Command BR
<id>BR<para5>
Select baud rate (Baud Rate)
Access:
Configuration mode (ADMIN)
Description:
WEATHER STATION communication can take place at different baud rates.
The following baud rates are defined for BR:
Parameter description:
12:
1200 baud
24:
2400 baud
48:
4800 baud
96:
9600 baud
192:
19200 baud
384:
38400 baud
576:
57600 baud
1152:
115200 baud
2304:
230400 baud
4608:
460800 baud
9216:
921600 baud
Table 9: List of baud rates with telegram BR
If the baud rate is changed, the WEATHER STATION will return the value of the new baud rate selected in
the baud rate set previously to show command acceptance.
When the baud rate is queried with Command BR, the WEATHER STATION returns the baud rate last
programmed and the selected parity.
See also Command BP.
Example: 00BR
!00BR00096
Actual baud rate -> 9600 8N1
Initial value:
96
Command BT
<id>BT<para5>
Activating and deactivating of the 120-ohms load resistance on the serial interface
(Bus Termination)
Access:
Configuration mode (ADMIN)
Description:
Command for connecting / disconnecting a load resistance of approx 120ohms on the
RS485-wire
Parameter description:
0:
Bus termination off.
1:
Bus termination on.
Initial value:
0
