envea Cairpol Cairsens Notice Technique page 46

2 Cairsens - UART Version
Table of Contents
I UART Port settings
II Queries / answers structures between UART
cairsens and host
III Life
IV HeaderUart and TrailerUart definitions
V Cyclic redundancy checks
1 Compute
2 Sample in c
VI REF definition
1 Product option
2 Coefficient
3 Gaz Identification
4 Measure range
5 Interface type
6 Example
VII Reading of the instant value of the Cairsens
(GetValue)
1 Query
2 Answer
3 Example 1 byte by value
4 Example 2 bytes by value
VIII GetDownload structure for cairsens (Stored
data download)
1 Query
2 Answer
3 Example 10 minutes data 1 byte by value
4 Example 10 minutes data 2 bytes by value
................................................................................................................................... 4
................................................................................................................................... 4
................................................................................................................................... 6
................................................................................................................................... 6
................................................................................................................................... 7
................................................................................................................................... 7
................................................................................................................................... 7
................................................................................................................................... 8
................................................................................................................................... 9
................................................................................................................................... 10
................................................................................................................................... 10
................................................................................................................................... 12
................................................................................................................................... 13
................................................................................................................................... 14
................................................................................................................................... 15
................................................................................................................................... 17
3
3
3
4
4
6
9
13
© 2017 Cairpol