Endress+Hauser Proline Promag P 200 - Page 13

Proline Promag P 200
Endress+Hauser 13
Connection examples
2
4
4...20 mA
5
631
+
-
7
+
-
A0015511
å 2 Connection example for 4-20 mA HART current output (passive)
1 Automation system with current input (e.g. PLC)
2
Active barrier for power supply (e.g. RN221N) (® ä 16)
3
Observe cable specification (® ä 16)
4
Resistor for HART communication (³ 250 W): observe maximum load (® ä 8)
5
Connection for HART operating devices (® ä 33)
6
Analog display unit: observe maximum load (® ä 8)
7 Transmitter
2
4...20 mA
3
1
+
-
4
+
–
+
-
A0015512
å 3 Connection example for 4-20 mA current output (passive)
1
Automation system with current input (e.g. PLC)
2
Active barrier for power supply (e.g. RN221N) (® ä 11)
3
Analog display unit: observe maximum load (® ä 8)
4 Transmitter
1
+
_
12345
2
+
–
+
–
3
A0016801
å 4 Connection example for pulse/frequency output (passive)
1
Automation system with pulse/frequency input (e.g. PLC)
2 Power supply
3
Transmitter: Observe input values (® ä 7)