User's Manual
17
(Optional) Connect to home
automation controller.
To communicate with automation systems via RS-232, plug the
serial cable (sold separately) into the RS-232 port on the Hub
and then to the serial port on the home automation controller.
54321
6789
Female Connector Pinout
(Only Pins 2, 3 and 5 Used)
Pin # Signal Direction Description
2 RXD in
→ computer Receive Data
3 TXD out
→ computer Transmit Data
5 GND — Ground
→
HOME AUTOMATION INTEGRATION