Installation manual

48
Electromagnetic compatibility, wiring
Installing the encoder cable for the VW3 A3 408, VW3 A3 409 and VW3 A3 411 cards (1 cable)
1 Strip the cable shielding.
2 Select the appropriate clamp for the cable diameter and attach it to the cable.
3 Attach the clamp to the bracket using one of the screws supplied with the card.
4 Use the ground screw to attach the bracket to the grounding point located next to the encoder card.
Note:
The cable must be mounted on the EMC plate as shown in the diagram on page 46 for ATV71H 037M3 to D15M3X and ATV71H 075N4
to D18N4 drives (position 13 on the diagram) and as shown in the diagram on page 47 for ATV71H D18M3X to D45M3X, ATV71H D22N4
to D75N4 and ATV71H U22Y to D90Y drives. It is not necessary to strip the cable for mounting on the EMC plate.
Installing the encoder and ESIM cables for the VW3 A3 411 card (2 cables)
Repeat steps 1 to 4 above.
5 Strip the shielding from the ESIM cable.
6 Attach the clamp to the cable.
7 Attach the clamp to the bracket using the second screw supplied with the card.