Thermo Scientific HERACELL VIOS 160i, User Manual

Page: 179 / 200

12
Annex: Data communication
Data logger structure
Thermo Scientific
HERA
CELL VIOS
160i
/
250i
12-13
Data logger data set structure scheme:
Therefore, the following information is transmitted in this data set:
• Created on 1 January 2006 at 15:55 hrs.
• The device status reports no particularities,
• the temperature is 37.5°C,
• gas concentration 4.0% CO
2
, 21.2% O
2
.
01 0b 01 06 0f 37 0000 0177 0028 00d4 0000
01
0b
01
06
0f
37
0000
0177
2
0028
00d4
0000
Type of data logger entry
0x01 = Standard entry
which is saved every 60 s
Date / Day
0x0b = 11th of months
Date / Months
0x01 = January
Date / Year
0x06 = 2006
Time / Hours
0x0f = 15 o’clock
Time / Minutes
0x37 = 55 minutes
Device status
0x0000 = everything ok
Based on type, here, the current
temperature in 1/10 °Celsius
0x0177 = 37.5 °C
Based on type, here, the current
CO concentration in 1/10 %
0x0028 = 4.0 % CO
2
2
Based on type, here, the current
O concentration in 1/10 %
0x00d4 = 21.2 % O
2
Reserved for rH in 1/10 %
always
0x0000 = 0 %
Note
Example of a code:
For an example of a code, please refer to the end of this chapter.