EC155 CO
2
and H
2
O Closed-Path Gas Analyzer
50
FIGURE 10-2. Right-handed coordinate system, horizontal wind vector
angle is 70°
10.2 Datalogger Programming with
CRBasic
The datalogger of the EC155 is programmed in the
CRBasic
language, which
features two instructions for communication with the EC100 via SDM. The
first instruction is
EC100()
, which reads measurement data from the EC100.
The second is the
EC100Configure()
, which receives and sends configuration
settings.
10.2.1 EC100() Instruction
The EC100() instruction is used to retrieve data from the EC155 via SDM. The
instruction syntax is:
EC100
(
Dest
,
SDMAddress
,
EC100Cmd
)
Dest
is the input variable name in which to store data from the EC155. The
length (i.e., number of data elements) of the input variable array will depend on
the selected value for
EC100Cmd
. A value of −99999 will be loade
d into
Dest(1)
if a signature error on SDM data occurs.
Command
Input Variable Length
0
8
1
12
2
13
Summary of Contents for EC155
Page 78: ...E 1 Appendix E Safety Data Sheets SDS E 1 Molecular Sieve Type 13X ...
Page 79: ...Appendix E Safety Data Sheets SDS E 2 ...
Page 80: ...Appendix E Safety Data Sheets SDS E 3 ...
Page 81: ...Appendix E Safety Data Sheets SDS E 4 ...
Page 82: ...Appendix E Safety Data Sheets SDS E 5 E 2 Magnesium Perchlorate ...
Page 83: ...Appendix E Safety Data Sheets SDS E 6 ...
Page 84: ...Appendix E Safety Data Sheets SDS E 7 ...
Page 85: ...Appendix E Safety Data Sheets SDS E 8 ...
Page 86: ...Appendix E Safety Data Sheets SDS E 9 ...
Page 87: ...Appendix E Safety Data Sheets SDS E 10 ...
Page 88: ...Appendix E Safety Data Sheets SDS E 11 ...
Page 89: ...Appendix E Safety Data Sheets SDS E 12 E 3 Decarbite ...
Page 90: ...Appendix E Safety Data Sheets SDS E 13 ...
Page 91: ...Appendix E Safety Data Sheets SDS E 14 ...
Page 92: ...Appendix E Safety Data Sheets SDS E 15 ...
