Yaskawa MP920 User's Manual Design - Manual (Page 235)

5 Modules
5.3.3 LIO-01 I/O Module
5-40
„ Module Connection Example 2
An example of connections to the CN2 connector and and an input circuit for the LIO-01
Module are shown below.
+5 V
4.7k Ω
38
12
13
39
15
41
17
42
16
L
L
L
L
L
43
37
L
45
19
20
46
22
24
49
23
L
L
L
L
L
50
44
L
L
L
L
48
L
6
7
32
10
35
1
2
27
5
30
JEPMC-IO220
CN1 conncetor
pin numbers
Photocoupler
Photocoupler
Blown fuse
detection circuit
Internal circuit
Input 17
Input 18
Input 23
Input 24
Com-
mon 3
Input 25
Input 26
Input 31
Input 32
Com-
mon 4
+
+
-
-
+ -
24 VDC
+ -
24 VDC
Output 17
Output 18
Output 19
Output 20
Output 21
Output 22
Output 23
Output 25
Output 26
Output 27
Output 28
Output 29
Output 30
Output 31
Output 32
Output 24
+ -
24 VDC
+ -
24 VDC
.
.
.
.
.
.