[TenTec] Question on hooking up theTen-Tec 302 remote encoder/keypad

[Lee Armitage]

I would like to hook up a Ten-Tec 302 remote encoder/keypad to my Orion II. 

At present the serial port on the Orion is in use hooked to my computer for the computer logging program. 

Is  there is a way to have the Orion hooked to the computer and the Ten-Tec 302 remote encoder/keypad, at the same time?

Thanks and 73,
Lee Armitage N0LYW
Western Colorado
970-234-8989