ABB ACS530-04 Hardware Manual page 86

86 Installation instructions
PNP configuration for digital inputs (X2 & X3))
Internal and external +24 V power supply connections for PNP configuration are shown in
the figure below.
Internal +24 V power supply
NPN connection (sink)
X2 和 X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
WARNING! Do not connect the +24 V AC cable to the control board ground when
the control board is powered using an external 24 V AC supply.
NPN configuration for digital inputs (X2 & X3)
Internal and external +24 V power supply connections for NPN configuration are shown in
the figure below.
Internal +24 V power supply
NPN connection (sink)
X2 和 X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
WARNING! Do not connect the +24 V AC cable to the control board ground when
the control board is powered using an external 24 V AC supply.
Connection for obtaining 0...10 V from analog output 2 (AO2)
To obtain 0...10 V from analog output AO2, connect a 500 ohm resistor (or two 1 kohm
resistors in parallel) between the analog output 2 AO2 and analog common ground AGND.
External +24 V power supply
NPN connection (sink)
X2 和 X3
10 +24V
0V DC 11 DGND
+24 VD 12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
External +24 V power supply
NPN connection (sink)
X2 和 X3
10 +24V
+24 V DC 11 DGND
0 V DC 12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6