ABB ACS550-02 User Manual page 55

Application Macro: ABB Standard (Default)
This macro provides a general purpose, 2-wire I/O configuration, with three (3)
constant speeds. This is the default macro. Parameter values are the default values
Complete Parameter List for ACS550
defined in the
Connection example:
X1
1 SCR
2 AI1
3 AGND
4 10V
5 AI2
6 AGND
7 AO1
8 AO2
9 AGND
10 24V
11 GND
12 DCOM1
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
Input signals
• Analog reference (AI1)
• Start, stop and direction (DI1,2)
• Constant speed selection (DI3,4)
• Ramp pair (1 of 2) selection (DI5)
Signal cable shield (screen)
External frequency reference 1: 0
Analog input circuit common
Reference voltage 10 VDC
Not used
Analog input circuit common
...
Output frequency: 0 20 mA
...
Output current: 0 20 mA
Analog output circuit common
Auxiliary voltage output +24 VDC
Common for DI return signals.
Digital input common for all
Start/Stop: Activate to start
Fwd/Rev: Activate to reverse rotation direction
Constant speed selection
Constant speed selection
Ramp pair selection: Activate to select 2nd acc/dec ramp pair.
Not used
Relay output 1, programmable
Default operation:
Ready =>19 connected to 21
Relay output 2, programmable
Default operation:
Running =>22 connected to 24
Relay output 3, programmable
Default operation:
Fault (-1) =>25 connected to 27
(Fault => 25 connected to 26)
Output signals
• Analog output AO1: Frequency
• Analog output AO2: Current
• Relay output 1: Ready
• Relay output 2: Running
• Relay output 3: Fault (-1)
61
on page .
...
10 V
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
DI3 DI4
0 0 Reference through AI1
1 0
CONSTANT SPEED
0 1
CONSTANT SPEED
1 1
CONSTANT SPEED
Jumper Setting
J1
53
Output
1 (1202)
2 (1203)
3 (1204)
...
AI1: 0 10 V
...
AI2: 0(4) 20 mA
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