ABB ACS 400 설치 매뉴얼 - 페이지 3

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Replace the front cover:

1. First hook the bottom end fingers.

2. Click the retaining lever to its place.

3. Replace the control panel if available.

STOP!

CHECK that starting the motor does not cause any danger. If there is a risk of

damage to the driven equipment in case of incorrect rotation direction of the motor, it

is recommended having the driven equipment disengaged when first start is

performed.

NO CONTROL PANEL:

Note! The drive may start when mains

is switched on.

For analogue speed reference,

connect potentiometer (2-10 kΩ) to

terminals 1-4.

Default setting for AI1 is voltage.

As default motor nominal values are

400(230) V and 50 Hz and 1440 rpm.

To start the drive activate digital input

DI 1.

As default digital input DI 2 is

deactivated and the rotation direction

is forward. To reverse the rotation

direction activate DI 2.

Switch on mains.

Note! For further information on I/O settings, refer to User's Manual for product type ACS 400.

CONTROL PANEL:

Proceed with the step 11.

I/O TERMINAL (X1) WIRING

CABLE EARTHING

SPEED SETTING

POTENTIOMETER

DIRECTION

6&5

$*1'

START

STOP

'&20