IFM DV2120 - Page 11

11
UK
The buzzer sound can be set as follows:
Buzzer
style
Byte 1
Bit 6
Byte 1
Bit 5
Byte 1
Bit 4 Description
1 0 0 0 off
2 0 0 1 pulsating fast 2450 Hz
3 0 1 0 alternating fast 2450 Hz and 3080 Hz
4 0 1 1 rising from 1000 Hz to 4000 Hz, falling to 1000 Hz
5 1 0 0 continuous note 2450 Hz interrupted every 500 ms
6 1 0 1 pulsating fast 2450 Hz
interrupted every 500 ms
7 1 1 0 alternating fast 2450 Hz and 3080 Hz
interrupted every 500 ms
8 1 1 1 rising from 1000 Hz to 4000 Hz, falling to 1000 Hz
interrupted every 500 ms