ABB ACS580-07-0495A-4, Руководство по оборудованию

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Control unit 83
Switches
PNP configuration for digital inputs (DIGITAL IN)
Internal and ex24 V power supply connections for PNP configuration are shown in
the figure below.
Switch Description Position
AI1 Determines whether analog input AI1 is used as a voltage or
current input. Voltage (U) ( default )
Current (I)
AI2 Determines whether analog input AI2 is used as a voltage or
current input. Voltage (U)
Current (I) ( default )
AO1 Determines whether analog output AO1 is used as a current
or voltage output. Current (I) ( default )
Voltage (U)
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. Bus not terminated
(
default )
Bus terminated
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. Bias off ( default )
Bias on
U
I
AI1
U
I
AI1
U
I
AI2
U
I
AI2
U
I
AO1
U
I
AO1
TERM
ON
TERM
ON
BIAS
ON
BIAS
ON
PNP connection (source)
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
PNP connection (source)
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
+24 V DC
0 V DC
In24 V power supply Ex24 V power supply