Ramiaudio IMV600 Manuel De L'utilisateur page 29

PROTOCOL
Transmission of IMV600 GPOs
* 1° byte : h '02'
* 2° byte : GPO status
* 3° byte : acknowledgment byte h '69'
Transmission of IMV600 microphone levels.
Level frame sent every 200ms:
<IMV600>
<mic0>-70</mic0>
<mic1>-70</mic1>
<mic2>-70</mic2>
<mic3>-70</mic3>
<mic4>-70</mic4>
<mic5>-70</mic5>
<spl>40</spl>
</IMV600>
Recovery of the serial number.
Send frame:
Return frame:
Rami
GPO 1 = on => bit 0 = '1'
GPO 1 = off => bit 0 = '0'
GPO 2 = on => bit 1 = '1'
GPO 2 = off => bit 1 = '0'
GPO 3 = on => bit 2 = '1'
GPO 3 = off => bit 2 = '0'
GPO 4 = on => bit 3 = '1'
GPO 4 = off => bit 3 = '0'
GPO 5 = on => bit 4 = '1'
GPO 5 = off => bit 4 = '0
GPO 6 = on => bit 5 = '1'
GPO 6 = off => bit 5 = '0'
GPO 7 = on => bit 6 = '1'
GPO 7 = off => bit 6 = '0'
GPO 8 = on => bit 7 = '1'
GPO 8 = off => bit 7 = '0'
* 1° byte: h '80'
* 2° byte: h '00'
* 3° byte: h '69'
<IMV600>
<serial>65126</serial>
</IMV600>
<mic0> -70
Input level (dBu)
Sound level measured by the sensor in the room
29
</mic0>
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IMV600