Operation
Input mode only
When the 2011 is powered up a mode command will be sent to a display on the first press of any Input select button. The command will either be RGB, Composite or
For this function to work the Display must be ON
Power On/Off mode
When the 2011 is powered a Power On command will be sent to a display on the first press of any input button. The button will flash for a programmed set time and the 2011 will disable.
This allows a projector to warm up. At the end of the warm up period an RGB, Composite or
To turn the controlled projector off, press and hold the "Blank" button for 5 seconds.
The Programming cable connections are as follows:
PC Serial Port (D9) 2011
Pin2TX
Pin3RX
Pin5GND
Display Connections
Display device 2011
RX | Display serial o/p |
GNDGND
RS232 Control
The unit may be controlled using an RS232 outputting system as follows.
Connection
Controller 2011
GND GND
TX RX
RX | TX (if feedback information required) |
Set the Protocol as follows:
Baud Rate = 9600
Data Bits = 8
Parity = None
Stop Bit = 1
The default address of the 2011 is 0.
All commands are hexadecimal.
6 |