Inputs Liquistation CSF48
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3.2 Current inputs
The current input must be assigned an analog signal for the functions described. Active and pas-
sive current inputs are available to connect two-wire or four-wire devices.
For the correct wiring of the current inputs, see:
BA00443C "Commissioning"
Position Options
•Off
• Front (sampling)
•Back (dosing)
Factory setting
Off
Binary input assignment
view
Path: Menu/Setup/Inputs
Function Options Info
Current input S:x
Mode Options
•Off
• 0 to 20 mA
• 4 to 20 mA
Factory setting
Off
Enter the output signal of the connected device: 0 to 20
mA or 4 to 20 mA.
Input mode Options
•Flow rate
• Parameter
• Current
Factory setting
Current
Select the input variable.
Flow rate:
The input can be used as the source for
time/flow-paced or flow-paced sampling programs.
Parameter:
The input can be used as the source for limit switches,
logbooks and enabling and disabling events for samp-
ling programs.
Current:
The input can be used as the source for limit switches,
logbooks and enabling and disabling events for samp-
ling programs.
A unit name cannot be specified.
If Input mode Flow rate is selected:
Path: Menu/Setup/Inputs
Function Options Info
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