Acquisition Example For Windows In C - envea CAIRSENS PM Série Notice Technique

value n°8
value n°9
value n°10(recent)
END
CRC
ETX
value 1 : 0x2B *256 + 0xE8 = 11240 ppb
value 2 : 0x2C *256 + 0x60 = 11360 ppb
value 3 : 0x2C *256 + 0x1A = 11290 ppb
value 4 : 0x2B *256 + 0x8E = 11150 ppb
value 5 : 0x2B *256 + 0x8E = 11150 ppb
value 6 : 0x2B *256 + 0x8E = 11150 ppb
value 7 : 0x2C *256 + 0x06 = 11270 ppb
value 8 : 0x2C *256 + 0x60 = 11360 ppb
value 9 : 0x2B *256 + 0xDE = 11230 ppb
value 10: 0x2B *256 + 0xE8 = 11240 ppb
for a cairsens H2S 200ppm : measure 1 = value1*10 = 112400 ppb = 112.4 ppm
9.5

Acquisition example for windows in c

#include <stdio.h>
#include <time.h>
#include <windows.h>
typedef int bool;
#define false
#define true
unsigned char
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x12, 0xAF, 0x88, 0x03};
unsigned char
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0C, 0x00, 0x63, 0xA8, 0x03};
void* rs_open(const char
{
HANDLE h;
h = CreateFileA(name,
if(INVALID_HANDLE_VALUE == h)
return
}
© 2016 Cairpol
GetDownload structure for cairsens (Stored data download)
0
1
TrameInst[]= {0xFF, 0x02, 0x13, 0x30, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0xFF,
Trame10M[] = {0xFF, 0x02, 0x14, 0x30, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0FF,
*name)
GENERIC_READ | GENERIC_WRITE,
0, // must be opened with exclusive-access
NULL, // default security attributes
OPEN_EXISTING, // must use OPEN_EXISTING
0, // not overlapped I/O
NULL); // hTemplate must be NULL for comm devices
return 0;
(void*)h;
0x2C
0x60
2 bytes
0x2C
0xDE
2 bytes
0x2B
0xE8
2 bytes
0x2B
2 bytes 0x00
0xFF
2 bytes 0x69
0x0D
1 byte 0x03
19