Kramer EXT3-21-XR-TR User Manual page 43

8. Press to toggle ON Send replies to new clients by default Bits.
9. Click CLOSE.
10. Click SAVE.
RS-232 port controls an external device.
Controlling the Display
The following is another way to configure the DISPLAY ON button.(see
Commands to DISPLAY ON/OFF (Custom control)
To set the RS-232 port to control an external device:
1. Go to the Control Gateway page. The Serial Ports tab appears.
2. Next to Tunneling, select Display ON.
3. Define the display RS-232 settings (Parity, Data Bits, Baud Rate and Stop Bits).
4. Click SAVE.
In addition, configure specific display commands via Action Editor (see
Commands via Action Editor
commands via (see
on page 48).
RS-232 port controls the display on/off.
EXT3-21-XR-TR – Using Embedded Web Pages
Figure 33: RS-232 Control for Display on/off
on page 46) and associate DISPLAY ON/OFF (Custom Control)
Associating Commands to DISPLAY ON/OFF (Custom control)
Associating
on page 48).
Kramer Electronics Ltd.
Defining and Testing
41