ABB ACS880-01 Guide D'installation Rapide page 15

8. Connect the conductors of the input and motor cables. Tighten the screws.
9. Install the control cable grounding shelf.
10. Units with option +D150: Connect the conductors of the brake resistor cable to the
R+ and R- terminals.
11. Reinstall the shroud on the power terminals.
12. Reinstall the EMC shroud separating the input and output cabling (if removed in
step 3).
13. Secure the cables outside the unit mechanically.
14. Connect the motor cable at the motor end.
Connect the control cables
See figure E.
1. Fasten the cable conduits to the cable lead-through plate holes. Slide the cables
through the connectors.
2. Strip the cable ends and cut to suitable length (note the extra length of the
grounding conductors).
3. Ground the outer shields of all control cables 360 degrees at a grounding clamp in
the cable entry box.
4. Ground the pair-cable shields to a grounding clamp below the control board.
Leave the other end of the shields unconnected or ground them indirectly via a
high-frequency capacitor with a few nanofarads, eg, 3.3 nF / 630 V.
5. Connect the conductors to the appropriate terminals of the control board (see
page 16).
6. Wire the optional modules if included in the delivery.
7. Reinstall the front cover.
Default I/O connections
The default I/O connections of the Factory macro of the ACS880 primary control
program are shown below.
EN – USA quick installation guide 15
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