Grundfos Conex DIA-1 Instrucciones De Instalación Y Funcionamiento página 33

11.5.12 Current outputs
Make sure that the selected output
Note
corresponds with the selected parameter.
In the "current output" menu, the operator can assign
the selected values to the current outputs and then
assign the current outputs to the selected measuring
ranges.
In the "current output" menu, the selected
parameters are listed in the following order:
current output
chlorine
pH
temperature
• Output 1: Cl , ClO , O
2 2
• Output 2: pH, redox
• Output 3: temperature
• Output 4: continuous controller.
Assignment of the current outputs to the
measuring range (example: chlorine
measurement)
There are two standard ranges, "0-20 mA" and
"4-20 mA", which can be assigned to the current
outputs. They are assigned to the measuring range
linearly.
For the current outputs 1 to 3 the lower and upper
limits can be defined freely within the interval 0-20
mA.
chlorine
0-20 mA
4-20 mA
others
1. For free adjustment, select the line "others" in the
corresponding submenu using the [Up] and
[Down] buttons. Press [OK] to confirm.
– In the same line, "= 0 mA" is displayed.
chlorine
0.20 mg/l = 0 mA
, H O , PAA
3 2 2
2. Enter the associated lower current limit using the
[Up] button. Press [OK] to confirm.
– Another query for the upper limit of the
measuring range that reads "20.00 mg/l" is
displayed.
chlorine
0.20 mg/l = 0 mA
15.00 mg/l = 20 mA
3. Enter the upper limit of the measuring range
using the [Down] button. Press [OK] to confirm.
– In the same line, "= 20 mA" is displayed.
4. Enter the associated upper current limit using the
[Down] button. Press [OK] to confirm and return
to the "current output" menu.
11.5.13 Program version
setup
V0.20.1 19991028
program version
In case problems make it necessary to contact our
service department, the "program version" menu
enables the operator to easily identify the software
components of the actual device.
• Version: for example v0.20.1.
• Last update: yyyymmdd.
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