6
The 9-pin male connector of the short-range modem
adaptor is attached to the 3349CB RS422 converter.
The modular connector snaps into the auxiliary port
(Aux) of the weather station. Secure the twisted-pair
cable into the notch in the right-most hole and snap the
cap over the hole. The flat edge of the cap should rest
against the cable.
The converter and adapter fit snuggly behind the sensor
wires as shown in the photo below. This will make it
easier to remove and replace external sensor wires.
Note: It is advisable to confirm the connection before
installation of the cable.
Connecting to Weather Station