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8. API control command
The Switcher can also be controlled by RS-232. Connect a PC by using a serial cable and open
any of a Serial Command tool on the PC such as
Comm Operator, Docklight or Hercules
,
etc. to send command for controlling the Switcher. Please see the following connection diagram.
Figure 1: 3-pin phoenix connector to USB
Important:
1. All messages sent to the Switcher must be terminated with an exclamation mark (!). Any
carriage return that is present after the end of the command will be ignored.
2.
All spaces shown in the commands are required.
3.
All response messages are terminated by a CR/LF sequence.
4.
When all four inputs are requested by the same command, the response
will report each input on a separate line.
5.
When four outputs are requested by the same command, the response
will report each output on a separate line.
The ASCII list about the product is shown as below.
ASCII Command
Serial port protocal: Baud rate:115200 (default), Data bits: 8bit, Stop bits:1, Check bit: None
TCP/IP protocal port: 8000The x, y, z and XXX are parameters.
RS-232Command
Function description
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