Operating Manual ILM-4
9
The table below shows possible display settings and corresponding ID number.
Parameter
ID Number
Adjustable settings
Display
Settings Display
Language
451010
English, German
LED 1 (left)
Signal Selection
330034
Conductivity 1, Concentration,
Conductivity 2, Temperature
Warning-Signal: No Media
331191
No effect, Fast Blinking, Slow
blinking, On, Off
Warning-Signal:
Outside of Specification
331201
No effect, Fast Blinking, Slow
blinking, On, Off
Error-Signal: Global Failure
331231
No effect, Fast Blinking, Slow
blinking, On, Off
LED 2 (right)
Signal Selection
330035
Conductivity 1, Concentration,
Conductivity 2, Temperature
Warning-Signal: No Media
331192
No effect, Fast Blinking, Slow
blinking, On, Off
Warning-Signal:
Outside of Specification
331202
No effect, Fast Blinking, Slow
blinking, On, Off
Error-Signal: Global Failure
331232
No effect, Fast Blinking, Slow
blinking, On, Off
Signaling interface:
•
Signal selection for the 4…20
mA signal:
Selection between conductivity 1 or 2, concentration
and temperature
•
Set value for 4 or 20 mA signal:
By default, the lower range limit is used for the 4 mA signal
and the upper range limit for the 20 mA signal. This can be adjusted as necessary.
•
"No Media" warning signal:
Current loop signal when the sensor is not immersed in a medium
→
dry running.
•
"Outside Spec." warning signal:
Current loop signal if an operating state is outside of the spec-
ified range. The measurement accuracy can no longer be guaranteed.
•
"Global Failure" error signal:
Current loop signal if a malfunction occurs, for example if the
device fails.
•
Signal limit for under range and over range:
Lower or upper limit of the current loop signal
that is still valid and linear when output below 4 mA or above 20 mA.
•
"Underflow/overflow" error signal:
Current loop signal is below or above the under range or
over range limit.
•
Signaling Simulation
: Simulates the current loop signal, where the entered parameter value
briefly replaces the source value.
•
LED configuration:
These two LEDs can be configured as required.
A list of the parameters set in the conductivity sensor is included with the delivery. These param-
eter values, as well as those changed by the users themselves, can be printed out using the MPI-
200 programming adapter and the PC software or using IO-Link.
When making the settings, note the help texts in the MPI software for each parameter. They
provide useful
information on changing the selected parameter.
