Endress+Hauser Micropilot FMR56 - Page 37

Micropilot FMR56, FMR57 FOUNDATION Fieldbus Electrical connection
Endress+Hauser 37
Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
1
3
+
+
2
4
-
-
A
1
3
+
+
2
4
-
-
B
1
4
5
2
3
A0036500
 12 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 screen