Trolex TX8005 Air XD General Purpose, User Manual

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53 P5628.1600 Rev A
MODBUS Addresses
The Air XD contains the following three MODBUS registers:
Input Register (Function code 4)
This is a read-only register containing factory programmed instrument parameters, including serial
numbers, firmware versions and live data sets.
Register Description Data Type Units
0 Product TX number Uint16_t
1 Firmware Version (Major) Uint16_t
2 Firmware Version (Minor) Uint16_t
3 Firmware Version (Patch) Uint16_t
4 Serial Number (Characters 1 & 2) Char Ascii format
5 Serial Number (Characters 3 & 4) Char
6 Serial Number (Characters 5 & 6) Char
7 Serial Number (Characters 7 & 18) Char
8 Serial Number (Characters 9 & 10) Char
9 Bin 0
– 0.46
𝜇
m Uint16_t Counts
10 Bin 1
– 0.66
𝜇
m Uint16_t Counts
11 Bin 2
– 0.89
𝜇
m Uint16_t Counts
12 Bin 3
– 1.17
𝜇
m Uint16_t Counts
13
Bin 4
– 1.47
𝜇
m
Uint16_t Counts
14
Bin 5
– 1.80
𝜇
m
Uint16_t Counts
15 Bin 6
– 2.5
𝜇
m Uint16_t Counts
16 Bin 7
– 3.5
𝜇
m Uint16_t Counts
17 Bin 8
– 4.51
𝜇
m Uint16_t Counts
18 Bin 9
– 5.76
𝜇
m Uint16_t Counts
19 Bin 10
– 7.25
𝜇
m Uint16_t Counts
20 Bin 11
– 9
𝜇
m Uint16_t Counts
21 Bin 12
– 11
𝜇
m Uint16_t Counts
22 Bin 13
– 13
𝜇
m Uint16_t Counts
23 Bin 14
– 15.01
𝜇
m Uint16_t Counts
24 Bin 15
– 17.01
𝜇
m Uint16_t Counts
25 Bin 16
– 19.02
𝜇
m Uint16_t Counts
26 Bin 17
– 21.02
𝜇
m Uint16_t Counts
27 Bin 18
– 23.51
𝜇
m Uint16_t Counts
28
Bin 19
– 26.51
𝜇
m
Uint16_t Counts
29 Bin 20
– 29.51
𝜇
m Uint16_t Counts
30 Bin 21
– 32.51
𝜇
m Uint16_t Counts
31 Bin 22
– 35.51
𝜇
m Uint16_t Counts
32 Bin 23
– 38.51
𝜇
m / 140
𝜇
m extended mode Uint16_t Counts
33 Sampling Period Uint16_t 0.01s/bit
34 Sample Flow Rate Uint16_t 0.01ml/s/bit
35 Sensor Temperature Uint16_t 0.01°C/bit
36 Sensor Humidity Uint16_t 0.01%/bit
37 PM A Size (Lower 16 bits) Float32_t µg/m^3
38 PM A Size (Upper 16 bits) Float32_t µg/m^3
39 PM B Size (Lower 16 bits) Float32_t µg/m^3
40 PM B Size (Upper 16 bits) Float32_t µg/m^3