ADL190 ADL200 User and Installation Manual 8 / 25
Revision 2.00 - 25.10.2019
15 ADLRS232 - Optional RS232 Combiner
For more advanced installations an optional RS232 combiner type ADLRS232 is
available. It looks like shown below. The purpose of this device is first to allow RS232
input at 9600 baud 8N1 while outputting RS232 at 115200 baud 8N1. This feature will
often be required because the Aviation Data output of many third party devices is fixed
to 9600 baud while their RS232 Capstone/GDL90 input is fixed at 115200.
Second the RS232 combiner allows combining two RS232 inputs. One at 9600 baud
and the second one at 115200 baud. This is very useful when connecting an aviation
data / NMEA source (9600 baud) in parallel to an AT-1 traffic device (115200 baud).
Figure 8
ADLRS232 Combiner
The label on the ADRS232 device looks as follows.
Figure 9
ADLRS232 Label
