Siemens S5-135U/155U - Manual (Page 42)

3-16
System Manual
C79000-G8576-C199-06
Please observe the following points when connecting the shield:
S
Use metal cable clamps for securing the braided shield. The clamps must
enclose the shield over a large area and provide a good contact.
S
Connect the shield to a shield bar immediately after the cable entry into
the cabinet. Route the shield as far as the module but do not connect it
there again.
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Figure 3-5 Example of Securing Shielded Lines with Cable Clamps
Installation Guidelines