Endress+Hauser Liquistation CSF48 - Page 151

Liquistation CSF48 Operation
Endress+Hauser 151
10.4.2 Current inputs
The current input must be assigned an analog signal for the functions described. Active and
passive current inputs are available to connect two-wire or four-wire devices.
For the correct wiring of the current inputs, see:
"Electrical connection" section
If Input mode Armature end position detection is selected (only for version with sampling assembly):
Position Options
•Off
• Front (sampling)
•Back (dosing)
Factory setting
Off
Setting specifying the assembly position (front or back)
to which the end position sensor is connected.
Binary input assignment
view
Overview of the outputs to which this binary input is
linked.
Path: Menu/Setup/Inputs
Function Options Info
Current input S:x
Mode Options
•Off
•0..20 mA
•4..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
sampling programs.
Current:
The input can be used as the source for limit switches,
logbooks and enabling and disabling events for
sampling programs.
A unit name cannot be specified.
Path: Menu/Setup/Inputs
Function Options Info