13 Technical data
Maschinenfabrik Reinhausen GmbH 2021
154
7817454/02 EN
TAPCON
®
230 Expert
Interface
Pin
Description
1
2
3
4
4
Common reference (common) output 5
3
Common reference (common) output 4
2
Output 5
1
Output 4
Table 70: Connector X3 (group 2)
Interface
Pin
Description
1
2
3
4
4
Common reference (common) output 7
3
Common reference (common) output 6
2
Output 7
1
Output 6
Table 71: Connector X4 (group 3)
13.9 Analog inputs
AI 4
Inputs (electrically isolated)
4 x 1
Measuring range
-20…+20 mA, overcurrent approx. 20%
-10…+10 V, overvoltage approx. 30%
Accuracy
0.15% at 25°C
Current
0.2% at 0…50°C
0.3% at -20…70°C
0.4% at -40…70°C
Voltage
0.4% at 0…50°C
0.5% at -20…70°C
0.6% at -40…70°C
Input impedance
52 Ω at ±20 mA
20.5 kΩ at ±10 V
Table 72: AI 4 assembly technical data
