EMBRON Hatteland Display HD 07T22 MMC Series, User Manual

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27 Operation
User Controls
IND100064-49
Power ON/OFF (HotKey 3):
Touching this symbol will either turn on or off the unit. When unit is on (power cable connected), the symbol is
not illuminated until the unit has been turned on once, then symbols will illuminate in white color. When unit is off
(power cable still connected) after it was previously turned on, the symbol is illuminated in white color (you can even
use the (-) and (+) to adjust the intensity of the illuminated symbols when in this state). When no power cable is
connected, no symbols will be illuminated. Please note that in some cases, the unit may be configured to alternative
power behaviour, see table below.
This button has has extended functionality to serve as configurable HotKey, please review the “Power Mode / COM
Config / API - Touch Keypad Access” chapter in the Appendix chapter.
Buzzer:
You can implement the Buzzer in your own applications and systems by using the dedicated SCOM functionality.
To take advantage of the buzzer, please review the SCOM (Serial/Ethernet Communication) manual INB100018-5
(reference: “BZZ” - Buzzer Control command, through the Internal Virtual COM (VCOM) interface).
Extended Technical Manual to control all functions of the unit (including those listed in this chapter):
Hatteland Display’s Serial Remote Control Interface (SCOM) protocol INB100018-5 document can be downloaded
from: http://www.hatteland-display.com/pdfget/inb100018-5.php