Muller Elektronik SLURRY-Controller 3.0 - Installing the Pressure Sensors

Mounting and installation
Installing sensors on the slurry tanker
4
30322453-02-EN
V4.20191001
19
Pin
Cable color
Designation
3
white
0 VE
3-pin AMP connector
Pin
Cable color
Designation
1
white
0 VE
2
brown
12 VE
3
green
Signal
Installing the pressure sensors
Digital pressure sensors with frequency output are suitable as pressure sensors.
Functional principle
A membrane records the pressure. The internal electronics analyse the pressure. The electronics
then send a ground-switching square frequency as an output signal. This output frequency is
proportional to the pressure.
Schematic overview
Pressure sensor Connector cable
Connector pin assignment
3-pin AMP connector
Pin
Cable color
Designation
1
white
0 VE
2
brown
12 VE
4.4.3