ABB ACS550 Quick Start Manual page 2

Power connections
Frame size R1...R4
EM1
PE
X0033
Power input
Power output to motor
(U1, V1, W1)
(U2, V2, W2)
See table Optional
braking below.
Frame size R5
F1
See table Optional
braking below.
F2
PE GND
X0035
Power input Power output to motor
(U1, V1, W1) (U2, V2, W2)
Frame size R6
F2
See table
Optional braking
F1
below.
X0013
PE 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
1 SCR Signal cable shield (screen)
X1
2 AI1 Ext. freq. ref. 1: 0...10 V
3 AGND
Analog input com.
4 10V Ref. voltage 10 V DC
5 AI2 Not used
6 AGND Analog input com.
7 AO1 Output freq.: 0...20 mA
8 AO2 Output current: 0...20 mA
9 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):
J1 or J1
Note 2. Code: 0 = open, 1 = connected
DI3 DI4 Output
0 0 Reference through AI1
1 0
CONSTANT SPEED
0 1
CONSTANT SPEED
1 1
CONSTANT SPEED
WARNING! The maximum voltage for digital
inputs is 30 V.
3
4
Check installation
Before applying power, perform the following
checks.
Environment conforms to specifications.
2
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
in 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.
2
2
Reinstall the cover
nd
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.
1
If you encounter alarms or faults, use the
Help key or refer to chapter Diagnostics in
2
User's Manual.
Basic Control Panel
3
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 z
LOC 400RPM
49 . 1 Hz
1200 RPM
0 . 5 A
12.4 A
10 . 7 %
405 dm3/s
DIR DIR 00:00 12:45 MENU MENU
to display
?