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RS-232 SERIAL CONTROL INTERFACE
What features are available via the RS-232 serial communications port?
The 2x2 DPKVM Switch can accept commands through the RS-232 serial
communications port located on the rear panel. The current RS-232 control
features are:
• Switching of inputs.
How do I use these features?
These features were initially intended for utilization by custom installers in
automated setups. However, these features can be tested by using any
Windows PC with the Hyperterminal program.
What pins are used for communication with the 2x2 DPKVM Switch?
Only pins 2 (Receive), 3 (Transmit), and 5 (Ground) are used for
communication. A null-modem adapter should not be used with this product.
54321
9876
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Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface
What are the communication port settings?
Bits per second ..................................................................................... 19200
Data bits ....................................................................................................... 8
Parity ...................................................................................................... None
Stop bits ......................................................................................................1
Flow Control .......................................................................................... None
Switching/Routing Binary Table
ASCII
RMT-2IR Button Binary
1 1 00110001
2 2 00110010
11