6.4.5.2 Serial RS232 (D-SUB 9-pole) interface
®
40
TAPCON
230
2. Position the cable shielding, screw into the shield clamp provided and pro-
vide strain relief (using a cable tie).
Figure 25: Shield clamp and strain relief
3. Connect the COM-X1 RJ45 interface and the CPU-X4 interface together
using the patch cable.
Data cable
To connect the device via the RS232 interface (COM2), use a data cable
with the following structure:
1
RXD
2
3
TXD
5
9
4
5
GND
6
6
1
RTS
7
CTS
8
9
Figure 26: RS232 data cable (9-pole)
7820658/01 EN
6 Mounting
1
2
3
5
9
4
5
1
6
1
6
7
8
9
Maschinenfabrik Reinhausen GmbH 2021