Endress+Hauser Liquiline CA80SI, Operating Instructions Manual

Page: 84 / 172

Operation Liquiline System CA80SI
84 Hauser
Menu/Setup/Outputs/Current output x:y
1)
Function Options Info
Current output Selection
• Off
• On
Factory setting
Off
Use this function to activate or deactivate a
variable being output at the current output
Source of data Selection
• None
• Connected inputs
• Controller
Factory setting
None
The sources of data on offer depend on your
device version.
The main value of the analyzer and all the
sensors and controllers connected to inputs are
available for selection.
Measured value Selection
• None
• Depends on the
Source
of data
Factory setting
None
The measured value you can select depends on
the option selected under
Source of data .

The list of dependent measured values is provided in the Measured value table, subject to the Source of
data →  84.
Apart from measured values from connected sensors, you can also select a controller as the data source.
The best way to do so is by using the
Additional functions menu. Here, you can select and configure the
current output for outputting the controlled variable.
Range lower value Range of adjustment and
factory settings depend on
the
Measured value
You can output the entire measuring range or
just some of it at the current output. To do so,
specify the upper and lower range values in
accordance with your requirements.
Range upper value
Hold behavior
(for sensors) Selection
• Freeze last value
• Fixed value
• Ignore
Factory setting
Depends on the
channel:output
Freeze last value
The device freezes the last current value.
Fixed value
You define a fixed current value that is output at
the output.
Ignore
A hold does not affect this current output.
Hold current
(for sensors)
Hold behavior = Fixed value
0.0 to 23.0 mA
Factory setting
22.0 mA
‣
Specify which current should be output at
this current output in the hold state.
1) x:y = slot:output number
Measured value depending on the Source of data
Source of data Measured value
Selection
Main value
pH Glass Selection
• Raw value mV
• pH
• Temperature
pH ISFET
ORP Selection
• Temperature
• ORP mV
• ORP %