
2105 Interface Module
Section 3 Modbus Protocol and 2100 Output
3-9
955,956
Dissolved Solids
4-byte float
mg/l
Read
957
Dissolved Solids status code
16-bit integer
Read
958-963
Dissolved Solids time record
Time
Read
1015,1015
Salinity
4-byte float
mg/l
Read
1017
Salinity status code
16-bit integer
Read
1018-1023
Salinity time record
Time
Read
1075,1076
Dissolved Oxygen
4-byte float
mg/l
Read
1077
Dissolved Oxygen status code
16-bit integer
Read
1078-1083
Dissolved Oxygen time record
Time
Read
1135,1136
pH
4-byte float
pH
Read
1137
pH status code
16-bit integer
Read
1138-1143
pH time record
Time
Read
1195,1196
ORP
4-byte float
Volts
Read
1197
ORP status code
16-bit integer
Read
1198-1203
ORP time record
Time
Read
1255,1256
Ammonium Nitrogen
4-byte float
mg/l
Read
1257
Ammonium Nitrogen
status code
16-bit integer
Read
1258-1263
Ammonium Nitrogen
time record
Time
Read
1315,1316
Nitrate Nitrogen
4-byte float
mg/l
Read
1317
Nitrate Nitrogen status code
16-bit integer
Read
1317-1323
Nitrate Nitrogen time record
Time
Read
1375,1376
Turbidity
4-byte float
NTU
Read
1377
Turbidity status code
16-bit integer
Read
1378-1383
Turbidity time record
Time
Read
1435,1436
Chloride
4-byte float
mg/l
Read
1437
Chloride status code
16-bit integer
Read
1438-1443
Chloride time record
Time
Read
1495,1496
Resistivity
4-byte float
Ohm-cm
Read
1497
Resistivity status code
16-bit integer
Read
1498-1503
Resistivity time record
Time
Read
1555,1556
Pressure
4-byte float
mmHg
Read
1557
Pressure status code
16-bit integer
Read
1558-1563
Pressure time record
Time
Read
1615,1617
Rainfall Intensity
4-byte float
m/hr
Read
Table 3-2 Modbus ASCII Address 2 +(N - 1) Register Definitions (Continued)
Register Number(s)
Name
Data Type
Units
Read/Write
Summary of Contents for 2105
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Page 10: ...2105 Interface Module Table of Contents viii ...
Page 58: ...2105 Interface Module Section 2 Installation and Operation 2 40 ...
Page 70: ...2105 Interface Module Section 3 Modbus Protocol and 2100 Output 3 12 ...
Page 74: ...2105 Interface Module Section 4 Maintenance 4 4 ...
Page 77: ...2105 Interface Module Appendix A Replacement Parts List A 3 Drawing 602002586 ...
Page 78: ...2105 Interface Module Appendix A Replacement Parts List A 4 Drawing 602002586 ...
Page 79: ...2105 Interface Module Appendix A Replacement Parts List A 5 ...
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Page 94: ...2105 Interface Module Appendix C Material Safety Data Sheets C 8 ...
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