2019-12-19
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2.3.1
Configuration of baud rate
Transmission on the 23WT25 is fully bit-transparent, i.e. the duration of one bit on the serial
interface directly corresponds to the time during which the respective frequency is present
on the transmission line.
Therefore, data transmission is possible for any baud rate smaller or equal than the config-
ured baud rate. Configuration of the transmit baud rate is done via jumpers X2-6 to X2-8
while the receiving baud rate is configured by jumpers X3-6 to X3-8.
Please take jumper settings for baud rate configuration in transmit and receive direction
from Table 2.
Jumper
X2-6 to X2-8 / X3-6 to X3-8
Baud rate
Standard
8 7 6
1
· · ·
2
· · ·
3
· · ·
50 Bd.
R.35
8 7 6
1
· · ·
2
· · ·
3
· · ·
100 Bd.
R.37
8 7 6
1
· · ·
2
· · ·
3
· · ·
200 Bd.
R.38A
R.38B
8 7 6
1
· · ·
2
· · ·
3
· · ·
300 Bd.
R.38A
8 7 6
1
· · ·
2
· · ·
3
· · ·
1200 Bd.
V.23
Table 2: 23WT25 Configuration of baud rate
