RC-52A –
Connecting the RC-52A Room Controller
7
4.1
9B
The RS-232 Pinout
The RS-232 9-pin D-sub port pinout is defined in
U
Figure 4
U
:
Figure 4: RS-232 Pinout
4.2
10B
The Audio Potentiometer Pinout
The audio amplifier pinout is defined in
U
Figure 5
U
:
Figure 5: Audio Potentiometer Pinout