ABB ACS880-01 Serie Guía Rápida De Instalación página 13

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 14).
6. Wire the optional modules if included in the delivery. For fieldbus modules, see
figure H on page
7. Reinstall the front covers.
Default I/O connections
The default I/O connections of the Factory macro of the ACS880 primary control
program are shown below.
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EN – USA quick installation guide 13
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