ABB ACS550 Series Manual de inicio rápido - Página 2

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ABB ACS550 Series Manual de inicio rápido

Power connections

Frame size R1...R4

EM1

X0033

Power input

Power output to motor

(U1, V1, W1)

(U2, V2, W2)

See table Optional

braking below.

Frame size R5

See table Optional

braking below.

GND

X0035

Power input

Power output to motor

(U1, V1, W1)

(U2, V2, W2)

Frame size R6

See table

Optional braking

below.

X0013

GND

Power output to motor

Power input

(U1, V1, W1)

(U2, V2, W2)

Optional braking

Frame

Terminal

Brake options

size

labels

R1, R2

BRK+, BRK-

Brake resistor

R3...R6 UDC+, UDC- • Braking unit

• Chopper and resistor

Wiring the controls

1. Strip control cable sheathing

and twist the copper shield

into a bundle.

EM3

2. Route control cable(s)

through clamp(s) and tighten

clamp(s).

GND

3. Connect the ground shield

bundle for digital and analog

I/O cables at X1-1. (Ground

only at the drive end.)

4. Strip and connect the individual

control wires to the drive

terminals. Use a tightening torque of 0.4 N·m (0.3

lb·ft). See

Control connections

information, see User's Manual.

5. Install the conduit/gland box cover (1 screw).

Control connections

ABB Standard macro

SCR

Signal cable shield (screen)

AI1

Ext. freq. ref. 1: 0...10 V

AGND

Analog input com.

10V

Ref. voltage 10 V DC

AI2

Not used

AGND

Analog input com.

AO1

Output freq.: 0...20 mA

AO2

Output current: 0...20 mA

AGND

Analog output com.

10 24V

Aux. volt. output +24 V DC

11 GND

Aux. volt. common

12 DCOM

Digital input com. for all

13 DI1

Start/Stop: Active = start

14 DI2

Fwd/Rev: Active = rev. dir.

15 DI3

Constant speed sel.

16 DI4

Constant speed sel.

17 DI5

Ramp pair: Active = 2

18 DI6

Not used

19 RO1C

Relay output 1

20 RO1A

Default operation:

Ready = 19/21 connected

21 RO1B

22 RO2C

Relay output 2

23 RO2A

Default operation:

Running = 22/24 connected

24 RO2B

25 RO3C

Relay output 3

26 RO3A

Default operation:

Fault(-1) =25/27 connected

27 RO3B

(Fault => 25/26 connected)

Note 1. Jumper setting (two switch types possible):

Note 2. Code: 0 = open, 1 = connected

DI3

DI4

Output

Reference through AI1

CONSTANT SPEED

WARNING! The maximum voltage for digital

inputs is 30 V.

Check installation

Before applying power, perform the following

checks.

Environment conforms to specifications.

The drive is mounted securely.

Proper cooling space around the drive.

IP2003

The motor and driven equipment are ready for start.

For IT systems and corner grounded TN systems:

below or, for more

The internal EMC filter is disconnected (see the table

Wiring

power).

The drive is properly grounded.

Input power (mains) voltage matches the drive

nominal input voltage.

The input power (mains) terminals, U1, V1, W1, are

connected and tightened as specified.

The input power (mains) fuses are installed.

The motor terminals, U2, V2, W2, are connected and

tightened as specified.

Motor cable is routed away from other cables.

NO power factor compensation capacitors are in the

motor cable.

Control terminals are wired and tightened as

specified.

NO tools or foreign objects (such as drill shavings)

are inside the drive.

NO alternate power source for the motor is

connected – no input voltage is applied to the output

of the drive.

Reinstall the cover

ramp pair.

1. Align the cover

and slide it on.

2. Tighten the

captive screw.

3. Install the control

panel.

AI1: 0...10 V

AI2: 0(4)...20 mA

1 (1202)

2 (1203)

3 (1204)

Apply power

Always reinstall the front cover before turning

power on.

WARNING! The ACS550 will start up

automatically at power up, if the external run

command is on.

1. Apply input power.

Check

When power is applied to the ACS550, the

green LED comes on.

Note: Before increasing motor speed, check that

the motor is running in the desired direction.

Start-up

In start-up, enter motor data (collected earlier)

and, if needed, edit parameters that define how

the drive operates and communicates.

Assistant Control Panel

The Start-up Assistant steps through typical

start-up selections, and runs automatically

upon the initial power up. At other times, use

the steps below to run the Start-up Assistant.

1. Use the MENU key to

access the Main menu.

2. Select ASSISTANTS.

3. Select Start-up Assistant.

4. Follow the screen

instructions to configure the

system.

Note: For common parameters and menu items,

use the Help key

descriptions.

If you encounter alarms or faults, use the

Help key or refer to chapter Diagnostics in

User's Manual.

Basic Control Panel

The Basic Control Panel does not

include the Start-up Assistant. Refer to

section How to start up the drive in

User's Manual and manually enter any

parameter changes desired.

IP2009

LOC

49.1H

LOC

400RPM

1 Hz

1200 RPM

5 A

12.4 A

7 %

405 dm3/s

DIR

00:00

12:45

to display