Teledyne 2105 Installation And Operation Manual page 66

2105 Interface Module
Section 3 Modbus Protocol and 2100 Output
Table 3-2 Modbus ASCII Address 2 +(N - 1) Register Definitions (Continued)
Register Number(s)
Note
The following 21 parameters and register numbers pertain to the 2105 only, representing all
possible sonde measurements depending on the type of sonde(s) connected.
415,416
417
418-423
475,476
477
478-483
535,536
537
538-543
595,596
597
598-603
655,656
657
658-663
715,716
717
718-723
775,776
777
778-783
835,836
837
838-843
895,896
897
898-903
955,956
957
958-963
3-8
Name
Concentration
Concentration status code
Concentration time record
Fluorescence
Fluorescence status code
Fluorescence time record
Battery
Battery status code
Battery time record
Dissolved Gas
Dissolved Gas status code
Dissolved Gas time record
Circulator
Circulator status code
Circulator time record
Photosynthetic Radiation
Photosynthetic Radiation
status code
Photosynthetic Radiation
time record
Transmissivity
Transmissivity status code
Transmissivity time record
Conductivity
Conductivity status code
Conductivity time record
Specific Conductance
Specific Conductance
status code
Specific Conductance
time record
Dissolved Solids
Dissolved Solids status code
Dissolved Solids time record
Data Type Units
4-byte float TBD
16-bit integer
Time
4-byte float %
16-bit integer
Time
4-byte float Volts
16-bit integer
Time
4-byte float mmHg
16-bit integer
Time
4-byte float TBD
16-bit integer
Time
4-byte float umol s
16-bit integer
Time
4-byte float %
16-bit integer
Time
4-byte float uS/cm
16-bit integer
Time
4-byte float uS/cm
16-bit integer
Time
4-byte float mg/l
16-bit integer
Time
Read/Write
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
1 2
m Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read