Connection Examples Of Two-Wire And Three-Wire Sensors; Di6 As Frequency Input - ABB ACS580-04 Hardware Manual

Connection examples of two-wire and three-wire sensors

Hand/Auto, Hand/PID, and PID macros use analog input 2 (AI2). The macro wiring
diagrams on these pages use an externally powered sensor (connections not shown). The
figures below give examples of connections using a two-wire or three-wire
sensor/transmitter supplied by the drive auxiliary voltage output.
Note: Maximum capability of the auxiliary 24 V DC (250 mA) output must not be
exceeded.
Two-wire sensor/transmitter
-
4...20 mA
P
+
I
Note: The sensor is supplied through its current output and the drive feeds the supply
voltage (+24 V DC). Thus the output signal must be 4...20 mA, not 0...20 mA.
Three-wire sensor/transmitter
(0)4...20 mA
OUT
P
-
I
+

DI6 as frequency input

If DI6 is used as a frequency input, see the firmware manual for how to set parameters
accordingly.
5 AI2 Process actual value measurement or reference,
6 AGND 0(4)...20 mA, R
in
...
10 +24V Auxiliary voltage output, non-isolated,
11 DGND +24 V DC, max. 250 mA
5 AI2 Process actual value measurement or reference,
6 AGND 0(4)...20 mA, R
...
10 +24V Auxiliary voltage output, non-isolated,
11 DGND +24 V DC, max. 250 mA
Installation instructions 85
= 100 ohm
= 100 ohm
in