ROTRONIC CF3-W-EU - Manual (Page 3)

Dokument
IMA 201 Rev
2 Page
3 (4)
Figure 3. Enlarged picture of the PCB with the jumper set to current output (left position)
Figure 4. Enlarged picture of the PCB with the jumper set to voltage output (right position)
Self-diagnostics
The system contains a complete self-diagnostic procedure that is executed
automatically when the sensor is in operation. The yellow LED is lit if an error is
found. Sensors with display show a wrench if an error is found. The wrench is shown
and the yellow LED is lit during the first seconds after power up and if the measuring
range exceeded. They are automatically turned off when the sensor returns to normal
operation. The output OUT2 indicates the same information by setting the output
voltage to 1V or 2 mA.
Maintenance
The CF3-W-EU is basically maintenance free in normal environments thanks to the
built-in self-correcting ABC algorithm.
PLEASE NOTE!
The sensor accuracy is defined at continuous operation (at least 3 weeks after
installation)
PLEASE NOTE! Electronic products should be disposed of via a suitable
recycling centre.
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