![](/images/new-backgrounds/1171190/17119057x1.webp)
RS-232 Controller Connection
Connect a PC or home theater control/automation system (if present) to the
5 4 3 2 1
9 8 7 6
| 2 | Transmit Data |
| 3 | Receive Data |
5 | Ground | |
| (none of the other pins are used) |
to Automation/ Kommand Center Communication Hub
or PC
Figure 3-11: RS-232 Control System Connection
Installation 29