Connection Examples - ABB ACS 400 User Manual

M Connection Examples
DI configuration for
NPN connection (sink)
0...20 mA
Ground the cable screen
on the sourcing end.
J1 Analog inputs
RS485 Multidrop application
Other Modbus Devices
SCR
B
A
GND
B
A
GND
SCR
ACS 400 User's Manual
ACS 400
X1
SCR
1
AI1
2
AGND
3
+10V
4
AI2
5
AGND
6
AO1
7
AGND
8
+24V
9
DCOM1
10
DI1
11
DI2
12
DI3
13
DI4
14
DI5
15
DCOM2
16
RO1C
17
RO1A
18
RO1B
19
RO2C
20
RO2A
21
RO2B
22
http://nicontrols.com
DI configuration for
PNP connection (source)
J1 Analog inputs
ACS 400
X3
SCR
B
A
AGND
SCR
ACS 400
X1
SCR
1
AI1
2
AGND
3
+10V
4
AI2
5
AGND
6
AO1
7
AGND
8
+24V
9
DCOM1
10
DI1
11
DI2
12
DI3
13
DI4
14
DI5
15
DCOM2
16
RO1C
17
RO1A
18
RO1B
19
RO2C
20
RO2A
21
RO2B
22
J2
RS485 interf.
17