Electrical installation
Wiring according to EMC
6
EDK82ZAFPC-010 DE/EN/FR 6.0
53
H2_EMV_Verdraht-VorgehenVerdraht
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. Observe the bus topology, do not use any stubs.
2. Observe the notes and wiring instructions given in the documents for the control
system.
3. Only use cables corresponding to the listed specifications (56).
4. Observe the notes for the voltage supply of the module (58).
5. Activate the bus terminating resistors on the first and last physical bus device
(68).
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