Connect The Control Cables - ABB ACH580-04 Schnellinstallationsanleitung

Install the air baffles
See figure W on page 98
hardware manual.

Connect the control cables

See figure X on page 98.
1. Ground the outer shields of all external control cables 360 degrees at the cabinet lead-
through.
2. 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.
3. Connect the conductors to the appropriate terminals of the control unit. See page 14.
4. Wire the optional modules if included in the delivery.
and Guidelines for planning the cabinet installation in the
EN – USA Quick installation guide 13
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