English
Installation and operating instructions MHIE 1~
18
1 - Connection of the pressure sensor
Connection of the inputs/outputs
Connection terminals
I
nputs/outputs of the frequency converter
Diagram
Pressure sensor 4-20 mA (*)
• 2 cores (4-20 mA / +24 V)
• 3 cores (0 V / 4-20 mA / +24 V)
or
Pressure sensor 0-10 V (**)
• 3 cores (0 V / 0-10 V / +24 V)
1
1
10
V
0V
+24
V
+24
V
2
3
4
5
6
7
8
9 10 11 12 13 14
0 V
4-20 mA +24 V
*
0 V
0-10 V +24 V
**
2 - Connection of the potentiometer
Connection terminals Inputs/outputs of the frequency converter
Diagram
Adjusting the setpoint with the
aid of the potentiometer
Adjusting the setpoint via
external control
•
0-20 mA (*)
or
•
0-10 V (**)
2
1
10
V
0V
+24
V
+24
V
2
3
4
5
6
7
8
9 10 11 12 13 14
1
2
3
4
5
6
7
3
1
10
V
0V
+24
V
+24
V
2
3
4
5
6
7
8
9 10 11 12 13 14
0-20 mA
0 V
*
0-10 V
0 V
**
1
2
3
4
5
6
7
Содержание MHIE 1ph
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