IFM MFH219 handleiding
Handleiding
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Pressure-resistant position sensor for hydraulic cylinders MFH2xx
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10.10 Parameter setting examples
10.10.1 Setting the end position
When installed, the device offers the option of electronic final adjustment. This compensates for tolerances
and enables precise setting of the switch point in the end position.
B
A
Fig.14: Setting the end position
A switching channel is used to roughly detect the end position, enabling the machine or system to operate
robustly and reliably using this switching signal.
The second switching channel is precisely adjusted to the end position so that any soiling or wear can be
detected.
In the following example, switching channel SSC1.1 is set for rough detection of the end position. Switch-
ing channel SSC1.2 is used for exact detection.
0
200
SSC1.2
SSC1.1
H
100
130
11090
H H
Fig.15: Example: Setting the end position
Parameter setting:
Install and connect the device.
Move the piston to the end position to be detected.
Read the current process data value PDV and write it down (100 in the example).
Select SSC1.1 Config Mode and set Single Point.
Manually set the switch point SP1 for switching channel SSC1.1: SSC1.1 Param.SP1 = 100 (PDV) +
30 (tolerance for a robust switch point) = 130.
Select SSC1.2 Config Mode and set Window.
Manually set the switch point SP1 for switching channel SSC1.2: SSC1.2 Param.SP1 = 100 (PDV) –
10 (tolerance) = 90.
Manually set the switch point SP2 for switching channel SSC1.2: SSC1.2 Param.SP2 = 100 (PDV) +
10 (tolerance) = 110.
Save the parameter set and write it to the device.
10.10.2 Monitoring the end position
The device can be used to detect the spool in a hydraulic valve. This allows you to check whether the
valve is actually in the corresponding position.
Bekijk gratis de handleiding van IFM MFH219, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | IFM |
| Model | MFH219 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2185 MB |
