Grounding Concept - Siemens SIPART PS2 Zusatzbeschreibung

Zusatzbeschreibung / Additional Specification

3.4.1 Grounding concept

Link1 Link2
/Coupler /Coupler
6.
GND3
shield
4.
4.
19"- Drawer
Figure 3-5 Grounding concept
60
GND3
PA Cable to the control system
3.
GND 1
5
GND 1
PA-Module (3x)
1. The cable shield is not fitted to the positioner 6DR59xxx
2. The positioner 6DR59xxx is connected by the mounting at GND2
3. Every field distributor is grounded, the cable shields are not
connected to each other.
4. The cable shields on the 19"-module rack are connected with this.
5. The 19"-module rack is connected with GND1
6. The cable shields on the DP/PA-coupler or DP/PA link are
connected. The coupler/link is connected to GND3.
field distributor
48wires (~1km)
= connecting point
shield
1.
6DR59...
2.
SIPART PS2 Zusatzbeschreibung
3.
GND 2
6DR59...
6DR59...
GND 2
A5E00245544-03