SMART Board SmartBoard 600i2, Конфигурация и руководство пользователя

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48 Remote Management of Your 600i2 Interactive Whiteboard System 99-00850-21 B0
Pin Configuration on the ECP RS-232 Connector
The following table provides the pin configuration on the ECP. This pin configuration follows a three-wire
connection, so that a straight-through male to female RS-232 serial cable connects to the ECP serial interface in
the following arrangement. Do not connect your serial cable directly to the projector’s RS-232 serial interface.
The ECP’s RS-232 serial interface is the only recommended connection point.
Pin Number Female Unifi 45 Projector ECP RS-232 Connector
2 Transmit
3 Receive
5 Signal Ground
Serial Interface Settings
You must configure your computer’s serial communication program or your room control system’s serial
communication settings with the following values:
NOTE: Type commands in ASCII format. Terminate all commands and responses with a carriage return.
To configure your serial interface
1. Connect your computer to the ECP serial connector using a straight-through DB9M to DB9F cable.
2. On your computer, start your serial communications program or terminal emulation program.
3. Configure your serial communication parameters by following your program’s instructions.
4. Configure your serial interface settings using the values in the table in the previous section, and then
press ENTER.
An “Invalid command, ? for help” message appears, and the > character appears as a command prompt on
the following line.
NOTE: If no message appears or an error message appears, your serial interface configuration isn’t correct.
Return to step 3, and then reset your serial interface settings.
5. Type commands to configure your settings.
Criteria Input Value
Data Rate 19,200 bps
Data Bits 8
Parity None
Stop Bits 1
Flow Control None
WARNING
Do not connect your serial cable directly to the projector’s RS-232 serial interface. The ECP’s
RS-232 serial interface is the only recommended connection point.