Di5 As Frequency Input; Ai1 And Ai2 As Pt100 Sensor Inputs (X1) - ABB ACS560 Hardware Manual

PID macros (see ACS560 firmware manual (3AXD50000016097 [English])) use
PID macros (see ACS560 firmware manual (3AXD50000016097 [English])) use
analog input 2 (AI2). The macro wiring diagrams on these pages use an externally
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
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
connections using a two-wire or three-wire sensor/transmitter supplied by the drive
auxiliary voltage output.
auxiliary voltage output.
Note: Maximum capability of the auxiliary 24 V DC (250 mA) output must not be
Note: Maximum capability of the auxiliary 24 V DC (250 mA) output must not be
exceeded.
Maximum capability of the auxiliary 24 V DC (250 mA) output must not be exceeded.
exceeded.
Two-wire sensor/transmitter
Two-wire sensor/transmitter
-
4...20 mA
P
-
4...20 mA
P
+
I
+
I
Note:
Note: The sensor is supplied through its current output and the drive feeds the supply
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. The sensor is supplied through its current output and the drive feeds the supply voltage
voltage (+24 V DC). Thus the output signal must be 4...20 mA, not 0...20 mA.
(+24 V DC). Thus the output signal must be 4...20 mA, not 0...20 mA.
Three-wire sensor/transmitter
Three-wire sensor/transmitter
(0)4...20 mA
OUT
P
-
OUT (0)4...20 mA
P
-
I
+
I
+
￭

DI5 as frequency input

See section Digital inputs DI1...DI6 (page 121)
frequency input in the drive. For setting the parameters for the digital frequency input, see
ACS560 standard control program firmware manual (3AXD50000044997 [English]).
￭

AI1 and AI2 as Pt100 sensor inputs (X1)

One, two or three Pt100 sensors for motor temperature measurement can be connected
between an analog input and output as shown below. Do not connect both ends of the cable
shields directly to ground, nor connect the capacitor at one end to the ground and another
end directly to ground.
X1
X1
5 AI2 Process actual value measurement or reference,
5 AI2 Process actual value measurement or reference,
0(4)...20 mA, R
6 AGND
0(4)...20 mA, R
6 AGND
...
...
10 +24V Auxiliary voltage output, non-isolated,
10 +24V Auxiliary voltage output, non-isolated,
+24 V DC, max. 250 mA
11 DGND
+24 V DC, max. 250 mA
11 DGND
X1
X1
5 AI2 Process actual value measurement or reference,
5 AI2 Process actual value measurement or reference,
0(4)...20 mA, R
6 AGND
0(4)...20 mA, R
6 AGND
...
...
10 +24V Auxiliary voltage output, non-isolated,
10 +24V Auxiliary voltage output, non-isolated,
+24 V DC, max. 250 mA
11 DGND
+24 V DC, max. 250 mA
11 DGND
Electrical installation 85
= 100 ohm
in
= 100 ohm
in
= 100 ohm
in
= 100 ohm
in
for which digital input can be used as a