ABB ACS 160, User Manual

Page: 25 / 138

ACS 160 User’s Manual 15
Analogue input configuration
The analogue input signal is selected with DIP switch:
AI open = voltage input (U) and AI connected = current input (I).
L Connection Examples
Note! These are connection examples only.
Examples on selecting the analogue input signals.
Selected Signals Scale DIP switch
AI1 = U
AI2 = I
0 - 10 V
0(4) - 20 mA
AI1:
AI2:
AI1 = U
AI2 = U
0 - 10 V
0 - 10 V
AI1:
AI2:
AI1 = I
AI2 = I
0(4) - 20 mA
0(4) - 20 mA
AI1:
AI2:
AI1
AI2
NO
NO
NO
NO
NO
NO
X1
X2
X3
Analogue
inputs
ACS 160
X1
Analogue
inputs
ACS 160
X1
0-10 V
0-10V
0(4)-20mA 0-10 V
NO
NO
NO
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
+24V
DCOM
DI1
DI2
DI3
DI4
DI5
SCR
AI1
AGND
+10V
AI2
AGND
AO1
AGND
RO1A
RO1B
RO2A
RO2B
Ground the cable screen
on the sourcing end.
0...20 mA
DI configuration
NPN connected
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
+24V
DCOM
DI1
DI2
DI3
DI4
DI5
RO2A
RO2B
RO1A
RO1B
SCR
AI1
AGND
+10V
AI2
AGND
AO1
AGND
DI configuration
PNP connected
external
supply
± 0 V
power
with
+24 V