Parameter
Concentration Process
Temperature
Pressure
Concentration (ppmv)
WetTemp (C)
Wet Pressure (mb)
FitResidue
Current Midpoint
Dew Point
DC Level
Zero Level
4-20 mA Output Value
4-20 mA Input Value
RATA Mult Proposed
RATA Offset Proposed
Conc Process ppmv
Concentration
Val Date
Val Time
Val 1 Value
Val 2 Value
Val 1 Value ppmv
Val 2 Value ppmv
Val 1 Avg Value
Val 1 Avg Value ppmv
Val 1 Min Value ppmv
Val 1 Max Value ppmv
Val 2 Avg Value
Val 2 Avg Value ppmv
Val 2 Min Value ppmv
Val 2 Max Value ppmv
Operator's Manual
Table 3–1 Modbus register map
Daniel
Gould
Register
Register
7001
47001
7002
47003
7003
47005
7004
47007
7005
47009
7006
47011
7007
47013
7008
47015
7009
47017
7010
47019
7011
47021
7012
47023
7013
47025
7014
47027
7015
47029
7016
47031
7017
47033
7026
47051
7027
47053
7028
47055
7029
47057
7030
47059
7031
47061
7032
47063
7033
47065
7034
47067
7035
47069
7036
47071
7037
47073
7038
47075
7039
47077
Serial Port Communications
Data
Action
Minimum
Type
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Float
Read
Maximum
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
–
3
15
Need help?
Do you have a question about the SpectraSensors SS2100 and is the answer not in the manual?