Electrical Installation; Emc−Compliant Wiring - Lenze EtherCAT E94AYCET Mounting Instructions

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Electrical installation

EMC−compliant wiring
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.
0
Connection to the shield sheet of the Servo Drive 9400
1
Continuing EtherCAT cable at X247 (OUT)
2
Incoming EtherCAT cable at X246 (IN)
3
Communication module in slot MXI1 of the Servo Drive 9400
EDK94AYCET DE/EN/FR/ES/IT 5.1
Electrical installation
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EMC−compliant wiring
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E94YCXX008
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