Siemens SIMATIC MOBY D - Page 84

Planning the MOBY D system
4.6 MOBY shield concept
MOBY D
84 System Manual, 01/2010, J31069-D0147-A6-7618
Configuration of an S7-300 with MOBY
When the SLG is connected to ASM 475, the cable shield must be connected to a shield
terminal. Shield terminals and holding clips are standard components of the product
spectrum of S7-300.
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Figure 4-34 Configuration of ASM 475 with shield connecting element
Cable assembly for ASM 475
To achieve electromagnetic compatibility, the SLG cable must be routed via an S7-300
shield connecting element (see previous diagram). The cable shield should be exposed as
shown in the diagram below.
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Figure 4-35 Exposure of the cable shield