ABB ACS880-04 Guía Rápida De Instalación Y Puesta En Marcha página 13

Step Task (input cables)
7 Cut the hole for the clear plastic entry shroud in the side clear plastic shroud. Install
the side and top clear plastic shrouds to the drive module.
Install the air baffles
See figure W and chapter Guidelines for planning the cabinet installation in the
hardware manual.
Connect the control cables
See figure X.
1. Disconnect the control panel cable from connector X13 on the control unit.
2. Loosen the mounting screws of the control panel holder and take the holder off.
3. Install the control cable grounding clamp plate to the control unit.
4. Connect the power supply, BGDR and fiber optic cables to the control unit.
5. Attach the control unit, for example, to a DIN rail.
6. Connect the power supply and BGDR cables to the drive module ZPOW and BGDR
terminals. Drive modules with SOIA terminals: Connect the fiber optic cables to
the SOIA terminals.
7. Ground the outer shields of all external control cables 360° at the cabinet entry.
8. Ground the pair-cable shields of external control cables to a grounding clamp
below the control unit. 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.
9. Connect the conductors to the appropriate terminals of the control unit.
10. Wire the optional modules if included in the delivery.
11. Connect the control panel cable to connector X13.
12. Put the control panel holder on the control unit. Put the control panel to the recess
if removed.
Default I/O diagram of the drive control unit (ZCU-1x)
Connection
XPOW External power input
Term
+24VI
GND
1 +24VI
24 V DC, 2 A min. (without optional modules)
2 GND
EN – Quick installation instructions 13
Description
Figure
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