Controlling an External Device via RS-232
Connect the RS-232 port to the display to send commands to that external device
see Controlling the Display via its RS-232 Port on page 21).
To send commands to the HDMI acceptor:
1. In the Navigation pane, click RS-232 & Remote. The RS-232 & Remote page appears.
2. Set Port Definition to External Control:
Figure 70: RS-232 & Remote Page – Controlling an External Device
3. Under Settings select the RS-232 port parameters to enable communication with the
acceptor.
4. Configure the commands as follows:
▪ Enter a device command (for example, turn display on).
▪ Enter the command description.
▪ Select a trigger from the drop-down box to carry out the command (Clock, No Clock,
5V, No 5V, Button On, Button Off, Remote On, Remote Off, Toggle On or Toggle
Off).
▪ Enter a delay time, if required.
▪ Check Hex for command Hex format, if required.
▪ Check Enable to enable the command.
Figure 71: RS-232 – Creating a Command
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