Alphasense OPC-N2, Руководство пользователя

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072-0300
Alphasense User Manual
OPC-N2 Optical Particle Counter
Issue 5
Alphasense Ltd Page 34 of 34 December 2015
Sensor Technology House, 300 Avenue West, Skyline 120, Great Notley. Essex.CM77 7AA. UK
Tel: +44 (0) 1376 556700 - Fax: +44 (0) 1376 335899
Email: sensors@alphasense.com - Web: www.alphasense.com
0x32 PM10 Byte2
0x32 PM10 Byte3
Save
Configuration
Variables in
non-volatile
memory 14/15
16/17
18 0x43 0x43 0xF3 5ms Suggest that 10ms be
used as delay
between command
byte and following
byte.
0x3F 0x43 6us Initial command byte
must be followed by
sequence of bytes
(shown in red).
0x3C 0x3F “
0x3F 0x3C “
0x3C 0x3F “
0x43 0x3C NA
Check Status 14/15
16/17
18
0xCF 0xCF 0xF3 NA
Enter
bootloader
mode 14/15
16/17
18 0x41 0x41 0xF3 NA
In general, suggest that the delay following first byte of any command sequence is 10ms
and the delay between subsequent byte transfers is 10us.
End of Manual