Smart Technologies Unifi 45 - Manual (Page 47)

99-00881-20 A0 Appendix A: Remote Management of Your Interactive Whiteboard System 39
Appendix A: Remote Management of Your Interactive
Whiteboard System
In This Section
This appendix provides detailed instructions on how to set up your computer or your room control system
to manage your SMART Board interactive whiteboard system settings.
• Programming Commands for Managing Your Interactive Whiteboard System Settings (page 39)
– Pin Configuration on the Extended Control Panel (ECP) RS-232 Connector (page 39)
– Serial Interface Settings (page 40)
– Timing and Command Processing (page 40)
• Command Inventory (page 41)
– Query Commands (page 43)
– Projector Power Control Commands (page 43)
– Set Commands (page 44)
Programming Commands for Managing Your Interactive Whiteboard System
Settings
You can connect a computer or room control system to the Unifi 45 projector’s serial (RS-232) interface
to externally manage projector settings. Using a computer connection or room control system, you can select
video inputs, start up or shut down the interactive whiteboard system, and request information such as projector
lamp use and current settings.
Pin Configuration on the Extended Control Panel (ECP) RS-232 Connector
Pin configuration follows a three-wire connection so that a straight through male to female RS-232 serial cable
connects to the serial device in the following arrangement.
NOTE: Depending on the manufacturer of your room control system, the pin arrangement might vary.
Refer to your room control system’s instruction manual for proper pin arrangement.
Room Control System
or Computer
ECP RS-232 Connector
ECP RS-232 Connector
Pin Number
Receive Transmit 2
Transmit Receive 3
Signal Ground Signal Ground 5