ABB ACS350 Series, User Manual

Page: 42 / 314

Electrical installation
42
Procedure
1. Remove the terminal cover by simultaneously pushing the recess and sliding the
cover off the frame.
2. Analog signals : Strip the outer insulation of the analog signal cable 360 degrees
and ground the bare shield under the clamp.
3. Connect the conductors to the appropriate terminals.
4. Twist the grounding conductors of each pair in the analog signal cable together
and connect the bundle to the SCR terminal.
5. Digital signals : Connect the conductors of the cable to the appropriate terminals.
6. Twist the grounding conductors and shields (if any) of the digital signal cables to a
bundle and connect to the SCR terminal.
7. Secure all cables outside the drive mechanically.
8. Unless you need to install the optional fieldbus module (see page 28 ), slide the
terminal cover back in place.
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