Connection Of The Control Terminal Strip - KEB combivert B6 Installation Manual

Installation and Connection
3.4.2

Connection of the control terminal strip

R1
R2
Setpoint
potentiometer
R1
2.5 kΩ
3 kΩ
5 kΩ
10 kΩ
To avoid interferences separate shieldings must be provided for analog and digital control
lines. Depending on the use of the relay output, an extra shielding is to be used, too.
In case of inductive load on the relay outputs a protective wiring must be provided (e.g.
free-wheeling diode)!
GB - 16
Current signal
0...20 mA
4...20 mA
2
3
4
Dropping
resistor R2
1.15 kΩ
1.3 kΩ
2.1 kΩ
3.7 kΩ
max. 30 V DC / 0.01...1 A
+
2
0-10VDC
3
15 V ±8 %
max. 50 mA
0-10VDC
max. 10mA
1
U
+
2
3
4
5
6
7
8
9
10
11
12
13
X2A