Water Default - ABB ACQ580 Firmware Manual

34 Default configuration

Water default

This is the default configuration of control connections for water and waste water applications.
Default control connections for the Water default
1...10 kohm
max.
500 ohm
4)
See the notes on
the next page.
X1 Reference voltage and analog inputs and outputs
1
2
3 AGND
4
5
6 AGND
7
8
9 AGND
X2 & X3 Aux. voltage output and programmable digital inputs
3)
10
11 DGND
4)
12 DCOM
13
14
15
16
17
18
X6, X7, X8 Relay outputs
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
X5 Embedded fieldbus
29
30
31 DGND
S4 TERM
S5
X4 Safe torque off
34 OUT1
35 OUT2
4)
36 SGND
37
38
X10 24 V AC/DC
40 24 V AC/DC+ in R6...R11 only: Ext. 24V AC/DC input to power up the
5)
41 24 V AC/DC- in
SCR Signal cable shield (screen)
AI1 Output frequency/speed reference: 0...10 V
Analog input circuit common
+10V Reference voltage 10 V DC
AI2 Actual feedback: 0...10 V
Analog input circuit common
AO1 Output frequency: 0...10 V
AO2 Motor current: 0...20 mA
Analog output circuit common
+24V Aux. voltage output +24 V DC, max. 250 mA
Aux. voltage output common
Digital input common for all
DI1 Stop (0) / Start (1)
DI2 Not configured
DI3 Constant frequency/speed selection
DI4 Not configured
DI5 Not configured
DI6 Not configured
Ready run
250 V AC / 30 V DC
2 A
Running
250 V AC / 30 V DC
2 A
Fault (-1)
250 V AC / 30 V DC
2 A
B+
Embedded fieldbus, EFB (EIA-485)
A-
Termination switch
BIAS Bias resistors switch
Safe torque off. Factory connection. Both circuits
must be closed for the drive to start. See chapter
The Safe torque off function in the Hardware
IN1
manual of the drive
IN2
control unit when the main supply is disconnected.