Lenze EMF2191IB - Manual (Page 31)

Electrical installation
Wiring according to EMC
6
EDK2191DB DE/EN/FR 2.0
31
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H1_E_INST−VorgehenVerdraht
6 Electrical installation
Wiring according to EMC
For wiring according to EMC requirements observe the following points:
)
Note!
ƒ Separate control cables/data lines from motor cables.
ƒ Connect the shields of control cables/data lines at both ends in the case of
digital signals.
ƒ Use an equalizing conductor with a cross−section of at least 16 mm 2
(reference: PE) to avoid potential differences between the bus nodes.
ƒ Observe the other notes concerning EMC−compliant wiring given in the
documentation for the standard device.
Wiring procedure
1. Comply with bus topology, thus do not use stubs.
2. Observe notes and wiring instructions in the documents for the control system.
3. Only use cables that comply with the given specifications (
^ 33).
4. Observe notes for the voltage supply of the module ( ^ 34).