Switches; Pnp Configuration For Digital Inputs (Digital In) - ABB ACS580-07-0495A-4 Hardware Manual

Switches

Switch
AI1 Determines whether analog input AI1 is used as a voltage or
current input.
AI2 Determines whether analog input AI2 is used as a voltage or
current input.
AO1 Determines whether analog output AO1 is used as a current
or voltage output.
TERM Drive-to-drive link termination. Must be set to the terminated
(ON) position when the drive (or another device) is the first or
last unit on the link.
BIAS Switches on the biasing voltages to the bus. One (and only
one) device, preferably at the end of the bus must have the
bias on.

PNP configuration for digital inputs (DIGITAL IN)

Internal and external +24 V power supply connections for PNP configuration are shown in
the figure below.
Internal +24 V power supply
PNP connection (source)
10
11
12
13
14
15
16
17
18
Description
+24V
DGND
0 V DC
DCOM
+24 V DC
DI1
DI2
DI3
DI4
DI5
DI6
I
U
I
U
I
U
I
U
I
U
I
U
ON
TERM
ON
TERM
ON
BIAS
ON
BIAS
External +24 V power supply
PNP connection (source)
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
Control unit 83
Position
Voltage (U) (default)
AI1
Current (I)
AI1
Voltage (U)
AI2
Current (I) (default)
AI2
Current (I) (default)
AO1
Voltage (U)
AO1
Bus not terminated
(default)
Bus terminated
Bias off (default)
Bias on