Layout And Connection Examples - ABB ACS580 Series Hardware Manual

444 Optional I/O extension and adapter modules
￭

Layout and connection examples

4 3-pin terminal blocks for 115/230 V in-
puts
115/230 V AC
70 HDI7 115/230 V input 1
71 HDI8 115/230 V input 2
NEUTRAL 1)
72 Neutral point
73 HDI9 115/230 V input 3
74 HDI10 115/230 V input 4
NEUTRAL 1)
75 Neutral point
76 HDI11 115/230 V input 5
77 HDI12 115/230 V input 5
NEUTRAL 1)
78 Neutral point
1) Neutral points 72, 75 and 78 are connected.
1
4
4
4
70 HDI7
71 HDI8
NEUTRAL
72
5
3 Relay outputs
24 V DC
50 RO4C Common, C
51 RO4B Normally closed, NC
52 RO4A Normally open, NO
53 RO5C Common, C
54 RO5B Normally closed, NC
55 RO5A Normally open, NO
1 Grounding screw
2 Hole for mounting screw
5 Diagnostic LED. Green = The extension
module is powered up.
3
3
2
RO4C
50
RO4A
51
RO4B
52