Endress+Hauser Liquiline CA80SI, Руководство по эксплуатации

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Liquiline System CA80SI Operation
Hauser 81
Menu/Setup/Inputs/Binary input x:y
1)
Function Options Info
Input variable Selection
• Frequency
• Parameter
• Flow rate
Factory setting
Frequency
Frequency
Display in Hz in the measuring menu
Parameter
You subsequently determine the parameter
name and unit. These are then displayed in the
measuring menu.
Flow rate
For connecting a flowmeter
Parameter name
Input variable = Parameter
Customized text, 16
characters
‣
Define a name for the parameter, e.g.
"Pressure".
Unit of measure
Input variable = Parameter
Customized text, 16
characters
‣
Specify the unit for your parameter, e.g.
"hPa".
Lower range value
Input variable = Parameter or
Flow rate
-2000.00 to 0.00
Factory setting
0.00
The start of measuring range corresponds to a
frequency of 0 Hz.
Your previously defined unit is additionally
displayed.
Upper range value
Input variable = Parameter or
Flow rate
0.00 to 10000.00
Factory setting
0.00
The end of measuring range corresponds to the
maximum frequency defined above.
Your previously defined unit is additionally
displayed.
Damping 0 to 60 s
Factory setting
0 s
The damping causes a floating average curve of
the measured values over the time specified.
1) x:y = slot no. : input number
10.5.3 Configuration of binary outputs
Menu/Setup/Outputs/Binary output x:y
1)
Function Options Info
Binary output Selection
• Off
• On
Factory setting
On
Switches the output on/off
Signal type Selection
• Static signal
• PFM
Factory setting
Static signal
‣
Select the signal type.
Static signal
Comparable to a relay: output of a diagnostic
status , a limit switch or the status of an active
measurement
PFM
You can output a measured value, e.g. the
chlorine value or the manipulated variable of a
controller.
It acts as a "wear-free" switching contact that can
be used to activate a dosing pump, for example.