Abb Standard Macro; Input Signals; Output Signals; Jumper Setting - ABB ACS550 User Manual

72

ABB Standard 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
Connection example:
1...10 kohm
• Analog reference (AI1)
• Start, stop and direction (DI1,2)
• Constant speed selection (DI3,4)
• Ramp pair (1 of 2) selection (DI5)
Application macros
Complete parameter list
X1
1 SCR Signal cable shield (screen)
2 AI1 External frequency reference 1: 0
3 AGND Analog input circuit common
4 10V Reference voltage 10 V DC
5 AI2 Not used
6 AGND Analog input circuit common
7 AO1 Output frequency: 0
8 AO2 Output current: 0
9 AGND Analog output circuit common
Auxiliary voltage output +24 V DC
10 24V
Auxiliary voltage output common
11 GND
Digital input common for all
12 DCOM
Start/Stop: Activate to start
13 DI1
Fwd/Rev: Activate to reverse rotation direction
14 DI2
Constant speed selection
15 DI3
Constant speed selection
16 DI4
Ramp pair selection: Activate to select 2nd acc/dec ramp pair
17 DI5
Not used
18 DI6
19 RO1C
Relay output 1, programmable
Default operation:
20 RO1A
Ready =>19 connected to 21
21 RO1B
22 RO2C Relay output 2, programmable
Default operation:
23 RO2A
Running =>22 connected to 24
24 RO2B
25 RO3C
Relay output 3, programmable
26 RO3A Default operation:
Fault (-1) =>25 connected to 27
27 RO3B
(Fault => 25 connected to 26)

Input signals

on page 85.
...
10 V
...
20 mA
...
20 mA
2
2
Note 1. The external reference is
used as a speed reference if a vector
mode is selected.
Note 2. Code:
0 = open, 1 = connected

Output signals

• Analog output AO1: Frequency
• Analog output AO2: Current
• Relay output 1: Ready
• Relay output 2: Running
• Relay output 3: Fault (-1)
ACS550 User's Manual
1
DI3 DI4 Output
0 0 Reference through AI1
1 0 1 (1202)
CONST SPEED
0 1 2 (1203)
CONST SPEED
1 1 3 (1204)
CONST SPEED

Jumper setting

J1
...
AI1: 0
AI2: 0(4)
or
J1
...
AI1: 0
AI2: 0(4)
10 V
...
20 mA
10 V
...
20 mA