58
ACQ550-U1 User’s Manual
Application macros
ABB 2-wire macro
This is the default macro. It provides a general purpose, 2-wire I/O configuration,
with three (3) constant speeds. Parameter values are the default values defined in
section
on page
Connection example:
Input signals
Output signals
Jumper setting
• Analog reference (AI1)
• Start, stop and direction (DI1,2)
• Constant speed selection (DI3,4)
• Ramp pair (1 of 2) selection (DI5)
• Analog output AO1: Frequency
• Analog output AO2: Current
• Relay output 1: Ready
• Relay output 2: Running
• Relay output 3: Fault (-1)
or
External frequency reference 1:
0
…
10 V
1
1
SCR
2
AI1
3
AGND
4
10V
5
AI2
6
AGND
7
AO1
8
AO2
9
AGND
10 24V
11 GND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
Reference voltage 10 V DC
Output frequency:
0
…
20 mA
Start/Stop:
Activate to start
Fwd/Rev:
Activate to reverse rotation direction
Constant speed selection
2
Constant speed selection
2
Ramp pair selection:
Activate to select 2nd acc/dec ramp pair
Relay output 1, programmable
Default operation:
Relay output 2, programmable
Default operation:
Relay output 3, programmable
Default operation:
Note 1.
The external reference is
used as a speed reference if a vector
mode is selected.
Note 2.
Code:
0 = open, 1 = connected
DI3 DI4
Output
0
0
Reference through AI1
1
0
CONST
SPEED
1 (1202)
0
1
CONST
SPEED
2 (1203)
1
1
CONST
SPEED
3 (1204)
Output current:
0
…
20 mA
Not used
Ready
=>19 connected to 21
Running
=>22 connected to 24
Fault (-1)
=>25 connected to 27
Analog input circuit common
Not used
Analog output circuit common
Auxiliary voltage 24 V DC
Auxiliary voltage output common
Digital input common for all
Signal cable shield (screen)
Analog input circuit common
(Fault => 25 connected to 26)
1…10 kohm
X1
J1
AI1: 0
…
10 V
AI2: 0(4)
…
20 mA
ON
ON
AI1: 0
…
10 V
AI2: 0(4)
…
20 mA
ON
12
J1
Summary of Contents for ACQ550-U1-011A-6
Page 1: ...ACQ550 User s Manual ACQ550 U1 Drives 1 200 hp ...
Page 4: ......
Page 10: ...10 ACS550 U1 User s Manual Table of contents ...
Page 42: ...42 ACQ550 U1 User s Manual Start up control with I O and ID Run ...
Page 56: ...56 ACQ550 U1 User s Manual Control panel ...
Page 68: ...68 ACQ550 U1 User s Manual Application macros ...
Page 250: ...250 ACQ550 U1 User s Manual Fieldbus adapter ...
Page 266: ...266 ACQ550 U1 User s Manual Maintenance ...
Page 314: ...314 ACQ550 U1 User s Manual Index ...