ECOLAB Versatronic Modbus Beschreibung Seite 188

Modbus address tables
The variables in the address table above have different data assignments for the different
available sensor types.
The table below indicates the sensor-specific assignment of the analog values.
Variable
Analog value 1
Analog value 2
Analog value 3
Analog value 4
a
The input voltage is indicated as an uncalibrated raw value in mV.
b Measured value based on the configuration as a concentration value or as a saturation
value (see Versatronic).
c
Measured value based on the configuration as a Redox potential in mV or as
a percentage concentration (see operating manual Versatronic).
d Only on sensors with integrated temperature probe and device version with Variopin
connection.
Count values
Modbus PDU address
Hex.
1A4F
1A51
1A53
1A55
1A57
1A59
1A5B
1A5D
1A5F
1A61
1A63
1A65
1A67
1A69
1A6B
1A6D
417102397 Rev. 1-10.2019
Sensor type
Versatronic digiLine
pH ORP
pH measured Input voltagea
value uncomp.
pH measured Measured valuec -
value
compensated
Temperature -
measured valued
Sensor stress -
Data type
Dec.
6735 float
6737 float
6739 float
6741 float
6743 float
6745 float
6747 float
6749 float
6751 float
6753 float
6755 float
6757 float
6759 float
6761 float
6763 float
6765 float
Versatronic ecoLine
T O-DO
Temperature Measured value
measured value compensatedb
Temperature
measured value
- -
- -
Access
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
r/o
88
NTU
Turbidity
measured value
Temperature
measured value
-
-
Data
Digital sensor 1
count value 1
Digital sensor 1
count value 2
Digital sensor 1
count value 3
Digital sensor 1
count value 4
Digital sensor 1
count value 5
Digital sensor 1
count value 6
Digital sensor 1
count value 7
Digital sensor 1
count value 8
Digital sensor 1
count value 9
Digital sensor 1
count value 10
Digital sensor 2
count value 1
Digital sensor 2
count value 2
Digital sensor 2
count value 3
Digital sensor 2
count value 4
Digital sensor 2
count value 5
Digital sensor 2
count value 6