DMP253en | 1st Issue rev. 0 | 04/2022
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NAVIGATIONAL_LED_RED:allows to set a red component intensity is the navigational
LED. In the range of 0-100%, the default value is 100%;
Modbus register: 30233;
BACnet object: AO23, property: Present Value;
NAVIGATIONAL_LED_GREEN:allows to set a green component intensity is the
navigational LED. In the range of 0-100%, the default value is 100%;
Modbus register: 30234;
BACnet object: AO24, property: Present Value;
NAVIGATIONAL_LED_BLUE:allows to set a blue component intensity is the navigational
LED. In the range of 0-100%, the default value is 100%;
Modbus register: 30235;
BACnet object: AO25, property: Present Value.
4.5 Buzzer
The TP panel is equipped with a buzzer, which informs about a detected touch with a
short sound.The buzzer also provides a CO2alarm function, which emits a sounds once
the CO2level exceeds a set alarm value. The alarm can be confirmed and muted by
pressing any button.The buzzer can be activated or inactivated using the following
parameter or in the iSMA Configurator:
DEVICE_CONFIGURATION, bit 0:BEEPER_ACTIVE
Modbus register: 40205;
BACnet object: BO0, property: Present Value.
The buzzer can be configured using the following parameters or in the iSMA Configurator:
BUZZER_VOLUME:allows to set a buzzer volume (expressed in %). The default value is
50%.
Modbus register: 40323;
BACnet object: AO27, property: Present Value;
BUZZER_FREQUENCY: allows to set a buzzer frequency (expressed in Hz). In the range of
20-20000 Hz, the default value is 400 Hz;
Modbus register: 40324;
BACnet object: AO28, property: Present Value.