Liquiline CM44P Operation
Endress+Hauser 101
Menu/Setup/Additional functions/Limit switches/Limit switch 1 ... 8
Function Options Info
Source of data Selection
• None
• Sensor inputs
• Binary inputs
• Controller
• Fieldbus signals
• Mathematical functions
• MRS set 1 ... 2
Factory setting
None
‣
Specify the input or output which is to be the
data source for the limit switch.
The sources of data on offer depend on your
device version.
You can choose from connected sensors, binary
inputs, fieldbus signals, mathematical functions,
controllers and sets for measuring range
switching.
Measuring value Selection
Depends on:
Source of data
‣
Select the measured value, see the following
table.
Measured value depending on the Source of data
Source of data Measured value
Photometer Selection
• Measured value
• 2nd measurement value
• Raw meas. current
• Raw ref. current
• Lamp current
• Lamp voltage
• Raw meas. value
• Raw 2nd meas. 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
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