Connecting Your Room Control System To The Smart Ux80 Projector; Pin Configuration On The Projector's Rs-232 Connector; Serial Interface Settings - SMART Board M685ix2 Configuration And User's Manual

APPENDIX B
REMOTELY MANAGING YOUR SYSTEM THROUGH AN RS-232 SERIAL INTERFACE
Connecting your room control system to the
SMART UX80 projector
By connecting a computer or room control system to the RS-232 serial interface of the
SMART UX80 projector, you can select video inputs, start up or shut down your interactive
whiteboard system and request information such as projector lamp use, current settings and
network addresses.

Pin configuration on the projector's RS-232 connector

The following table provides the pin configuration on the SMART UX80 projector. This pin
configuration follows a three-wire connection so that a straight-through male-to-female RS-232
serial cable connects to the projector's serial interface in the following arrangement:
Pin number Projector's female RS-232 connector
2 Receive data (Rx)
3 Transmit data (Tx)
5 Signal Ground (GND)

Serial interface settings

To be able to make use of the projector's control port, your computer equipment or room control
system must be configured to match these serial data communications settings.
Setting
Data Rate
Data Bits
Parity
Stop Bits
Flow Control
NOTES
Asynchronous mode is disabled by default in the projector.
l
All commands should be in ASCII format. Terminate all commands with a carriage return.
l
54 smarttech.com/kb/170548
Value
19.2 kbps
8
None
1
None