Connecting Shielded Cables - Siemens SIMATIC C7-626 Installation, Assembly, Wiring

Installing and Preparing the C7
2.7

Connecting Shielded Cables

Overview
Procedure
2
2-18
This section describes how to connect the shield of shielded signal lines to
ground. The ground connection is made by directly connecting the shield
with the ground terminal of the C7.
Proceed as follows to install the grounding bar and shielding clips supplied
with the C7:
1. Unfasten the two screws on the C7 as shown in Figure 2-10.
2. Position the grounding bar as shown in Figure 2-10 and fix this in place
with the previously removed screw.
3. Affix the shielding clips to the grounding bar as shown in Figure 2-10.
4. Press the insulated cable into these shielding clips in such a way as to
achieve optimal contact of the cable shield.
Figure 2-10 C7 with Grounding Bar and Shielding Clips
Shielding clip
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01