Operating Manual ILM-4
7
The parameter list accompanying the sensor contains the sensor settings for analog output 1 (ter-
minals 4 and 5) under
X45
and for analog output 2 (terminals 6 and 7) under
X67
.
The sensor can be parameterized either via the PC-based MPI-200 programming adapter, IO-Link
or directly on the sensor using the User Interface with Display
The ILM-4 inductive conductivity meter
features a modular design with a “tree structure”, which
can be tailored to meet requirements and can be easily exchanged in the event of a fault.
This tree structure is also used by the MPI-200 programming adapter software for the PC and the
User Interface in the sensor
. The software is subdivided into
Display, Electronic (signal interface)
and
Sensor (conductivity measurement)
.
Sensor (conductivity measurement):
One or two analog outputs of the sensor for conductivity, con-
centration and temperature can be freely configured.
Conductivity
: Two different conductivities can be set here, independently of one another. The upper
range limit can be freely selected. In addition, the customer can freely adjust temperature compen-
sation and damping.
Concentration
: Two predefined ranges for common CIP media (NaOH or HNO3) are available for se-
lection. In addition, there is the possibility of entering up to 8 customized media specific points
(each for conductivity and concentration). A customer defined range is entered by specifying at least
2 points with values >
0. This customized entry of support points is only possible in the “
Setup
”
level or higher. The temperature compensation, damping and upper range limit can also be set.
Temperature
: Output of the medium temperature measured at the tip of the PEEK part on the sensor.
The temperature unit and response time can be adjusted here.
Signal module
Sensor
Display
Cap
