Default I/O Connections - ABB ACQ580-04 Series Quick Installation Manual

10 Quick installation guide

Default I/O connections

Default I/O connections are shown below.
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V DC).
Wire sizes:
2
0.2...2.5 mm (24...14 AWG): Terminals +24V, DGND, DCOM, B+, A-, DGND, Ext. 24V
2
0.14...1.5 mm (26...16 AWG): Terminals DI, AI, AO, AGND, RO, STO
Tightening torques: 0.5...0.6 N·m (0.4 lbf·ft)
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V
DC).
Wire sizes: 0.14...2.5 mm
Tightening torques: 0.5...0.6 N·m (0.4 lbf·ft)
X1
Reference voltage and analog inputs and outputs
1 SCR
2
AI1
3 AGND
4
+10V
5 AI2
6
AGND
7 AO1
8
AO2
9 AGND
X2 & X3 Aux. voltage output and programmable digital inputs
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
X6, X7, X8 Relay outputs
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25
RO3C
26 RO3A
27
RO3B
X5 EIA-485 Modbus RTU
29
B+
30 A-
31
DGND
S4 TERM
S5 BIAS
X4 Safe torque off
34
OUT1
35 OUT2
36
SGND
37 IN1
38
IN2
2
(26...16 AWG): All terminals
Signal cable shield (screen)
Output frequency/speed reference: 0...10 V
Analog input circuit common
Reference voltage 10 V DC
Not configured
Analog input circuit common
Output frequency: 0...20 mA
Output current: 0...20 mA
Analog output circuit common
Aux. voltage output +24 V DC, max. 250 mA
Aux. voltage output common
Digital input common for all
Stop (0) / Start (1)
Forward (0) / Reverse (1)
Constant frequency/speed selection
Constant frequency/speed selection
Ramp set 1 (0) / Ramp set 2 (1)
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
Embedded Modbus RTU (EIA-485)
Serial data link termination switch
Serial data link 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 ACQ580-01 (0.75
to 250 kW, 1.0 to 350 hp) hardware manual
(3AXD50000048677[English]).