Endress+Hauser Levelflex FMP55 PROFIBUS PA, Краткое руководство по эксплуатации

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Levelflex FMP55 PROFIBUS PA Electrical connection
Hauser 15
Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
A
1
+
2
-
3
+
4
-
B
1
+
2
-
3
+
4
-
1
3
5 5
2
4
A0036500
 2 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Connection, PROFIBUS PA / FOUNDATION Fieldbus: terminals 1 and 2, without integrated
overvoltage protection
2 Connection, switch output (open collector): terminals 3 and 4, without integrated overvoltage
protection
3 Connection, switch output (open collector): terminals 3 and 4, with integrated overvoltage protection
4 Connection, PROFIBUS PA / FOUNDATION Fieldbus: terminals 1 and 2, with integrated overvoltage
protection
5 Terminal for cable shield
Block diagram PROFIBUS PA / FOUNDATION Fieldbus
+
+
-
-
Y
I
2
3
1
2
3
4
1
4
A0036530
 3 Block diagram PROFIBUS PA / FOUNDATION Fieldbus
1 Cable screen; observe cable specification
2 Connection PROFIBUS PA / FOUNDATION Fieldbus
3 Measuring device
4 Switch output (open collector)
6.1.2 Device plug
In the case of the device versions with a plug, the housing does not need to be opened to
connect the signal cable.