Pnp Configuration For Digital Inputs; Npn Configuration For Digital Inputs - ABB ACS560 Hardware Manual

Switch Description
S100 Modbus link termination. Must be set to the ter-
minated (ON) position when the drive is the first
(TERM)
or last unit on the link.
S200 Switches on the biasing voltages to the bus. One
(and only one) device, preferably at the end of
(BIAS)
the bus must have the bias on.

PNP configuration for digital inputs

￭ PNP configuration for digital inputs
Internal and external +24 V power supply connections for PNP configuration are
Internal and external +24 V power supply connections for PNP configuration are shown in
shown in the figure below.
the figure below.
Internal +24 V power supply
PNP connection (source)
X2 & X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
WARNING!
WARNING!
Do not connect the +24 V AC cable to the control board ground when the control
Do not connect the +24 V AC cable to the control board ground when the
board is powered using an external 24 V AC supply.
control board is powered using an external 24 V AC supply.
￭

NPN configuration for digital inputs

NPN configuration for digital inputs
Internal and external +24 V power supply connections for NPN configuration are shown in
Internal and external +24 V power supply connections for NPN configuration are
the figure below.
shown in the figure below.
Internal +24 V power supply
NPN connection (sink)
X2 & X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
Position
BUS not terminated (default)
ON
1
BUS terminated
BIAS off (default)
Electrical installation 95
ON
1
BIAS on
External +24 V power supply
PNP connection (source)
X2 & X3
10 +24V
11 DGND
0 V DC
12 DCOM
+24 V DC
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
External +24 V power supply
NPN connection (sink) )
X2 & X3
10 +24V
11 DGND
+ 24VDC
12 DCOM
0VDC
13 DI1
14 DI2
15 DI3
16 DI4
Electrical installation 83