Lenze E94AYCEP Manual de usuario descargar pdf (Pagina 38)

6 Electrical installation

Wiring according to EMC

EDK94AYCEP DE/EN/FR/ES/IT 4.0

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H1_E_INST−EMV_E94AYCEP_LEG

6 Electrical installation

Wiring according to EMC

In typical systems, standard shielding of the Ethernet cables is sufficient.

In environments with a very high level of interference, immunity to noise can be improved

by additionally earthing the cable shield on both sides.

Observe the following notes for this:

1. The clearance of the additional earthing from the Ethernet plug depends on the

module slot. The clearance is

– approx. 10 cm for the upper slot (MXI1);

– approx. 20 cm for the lower slot (MXI2).

2. Starting from this clearance, remove the plastic sheath of the cable on a length of

2 cm.

3. Mount the cable shield on the shield sheet of the Servo Drive 9400.

E94YCXX008

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Connection to the shield sheet of Servo Drive 9400

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Ethernet cable at X211

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Ethernet cable at X212

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Communication module in slot MXI1 of Servo Drive 9400

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Lenze E94AYCEP Manual de usuario Pagina 38