SMART Board Board 600i6, Конфигурация и руководство пользователя

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A P P E N D I X B
Remotely managing your system through an RS-232 serial interface
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Connecting your room control system to the
SMART UF 70 projector
By connecting a computer or room control system to the RS-232 serial interface of the SMART
UF 70 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 UF 70 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 Transmit
3 Receive
5 Signal Ground
N O T E
On projectors with the RS-232 connector labelled Control 9v (rather than Control ), pin 1
functions as a +9V DC power source only for use with older model ECPs such as the ones
supplied with SMART UF55 projectors.
Serial interface settings
The serial interface of the projector acts as a Data Communications Equipment (DCE) device
and its settings can’t be configured. You must configure your computer’s serial communication
program (such as Microsoft® HyperTerminal) or your room control system’s serial
communication settings with the following values:
Setting Value
Data Rate 19.2 kbps
Data Bits 8
Parity None
Stop Bits 1
Flow Control None