Attero Tech by QSC
unBT2A
User Manual
QSC, LLC 2020
614-00034
7 – 3
rd
Party Control
The RS-232 port on the unBT2A-EXP break-out box is intended for connectivity to 3
rd
party control systems for extended
integration of the unBT2A into professional AV applications. All configuration features of the unBT2A available to the
installer, except firmware updates, are also supported via the RS-232 interface.
The full command set that the unBT2A supports can be found in the unIFY 3
rd
party Software API document, available
from the registered users section of the Attero Tech website (Go to
and click on the log-in option).
7.1 – RS-232 Interface
The RS-232 interface operates at 9600 baud (8-N-1 format. The maximum cable length including cabling between the
unBT2A-EXP and control device is 100 meters.