Default I/O Connections - ABB ACH580-01 Series Quick Installation And Start-Up Manual

18 EN – Quick installation and start-up guide

Default I/O connections

Default I/O connections of the HVAC default configuration are shown below.
R0-
R3
1...10 kohm
R6-
R9
max.
500 ohm
EN
DA
DE
ES
FI
FR
IT
NL
PL
PT
RU
SV
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V DC).
TR
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
ZH
Tightening torques: 0.5...0.6 N·m (0.4 lbf·ft)
X1 Reference voltage and analog inputs and outputs
1
2
3
4
5
6
7
8
9
X2 & X3 Aux. voltage output and programmable digital inputs
10
11
12
13
14
15
16
17
18
X6, X7, X8 Relay outputs
19
20
21
22
23
24
25
26
27
X5 Embedded fieldbus
29
30
31
S4
S5
X4 Safe torque off
34
35
36
37
38
(26...16 AWG): Terminals DI, AI, AO, AGND, RO, STO
SCR Signal cable shield (screen)
AI1 Output frequency/speed reference: 0...10 V
AGND Analog input circuit common
+10V Reference voltage 10 V DC
AI2 Actual feedback: 0...10 V
AGND Analog input circuit common
AO1 Output frequency: 0...10 V
AO2 Output current: 0...20 mA
AGND Analog output circuit common
+24V Aux. voltage output +24 V DC, max. 250 mA
DGND Aux. voltage output common
DCOM 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
RO1C
Ready run
250 V AC / 30 V DC
RO1A
2 A
RO1B
RO2C
Running
RO2A 250 V AC / 30 V DC
2 A
RO2B
RO3C Fault (-1)
250 V AC / 30 V DC
RO3A
2 A
RO3B
B+
Embedded fieldbus, EFB (EIA-485)
A-
DGND
TERM Termination switch
BIAS Bias resistors switch
OUT1
Safe torque off. Factory connection. Both circuits
OUT2
must be closed for the drive to start. See chapter
SGND
The Safe torque off function in ACH580-01
IN1
hardware manual (3AUA0000076331 [English]).
IN2