Liquistation CSF34 Operation
Endress+Hauser 121
Menu/Setup/Outputs/Current output x:y
1)
Function Options Info
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→ 121.
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 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
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
pH Glass Selection
• Raw value mV
• pH
• Temperature
pH ISFET
ORP Selection
• Temperature
• ORP mV
• ORP %
Oxygen (amp.) Selection
• Temperature
• Partial pressure
• Concentration liquid
• Saturation
• Raw value nA
(only Oxygen (amp.))
• Raw value μs
(only Oxygen (opt.))
Oxygen (opt.)
Cond i Selection
• Temperature
• Conductivity
• Resistance
(only Cond c)
• Concentration
(only Cond i and Cond c 4-pol)
Cond c
Cond c 4-pol
Disinfection Selection
• Temperature
• Sensor current
• Concentration