Process Control System
Process Control System
Process Control System
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Mechanical assembly<br />
B4 – 5<br />
• Filling level monitoring<br />
Filling monitoring can be achieved by means of capacitive proximity<br />
sensors.<br />
The proximity sensors are attached to a profile bar by means of a<br />
mounting bracket. The proximity sensors can be infinitely adjusted in<br />
height.<br />
The output signal is conducted to the controller via the binary input.<br />
0 V 24 V Out Alarm Out B1 Pt100 IN Bin<br />
+<br />
S<br />
-<br />
1<br />
2<br />
3<br />
+<br />
-<br />
1<br />
2<br />
-<br />
+<br />
+<br />
+<br />
+<br />
-<br />
-<br />
-<br />
-<br />
Analog Terminal<br />
BN<br />
BK<br />
BU<br />
BU<br />
BK<br />
BN<br />
BK<br />
BU<br />
H2<br />
B<br />
Pt100<br />
230V/115V<br />
PE<br />
L1<br />
N<br />
H1<br />
S2<br />
S1<br />
M<br />
P<br />
24VDC<br />
0VDC<br />
By means of configuring the controller in the menu 'Additions', 'In<br />
Bin', it is possible to trigger an alarm<br />
− if the filling level has not been attained (direction of control action<br />
'Inv: Yes')<br />
or<br />
− if the filling level is exceeded (direction of control action 'Inv =<br />
No')<br />
Festo Didactic • <strong>Process</strong> <strong>Control</strong> <strong>System</strong>
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