Yaskawa MP2000 Series I/O Module User Manual - Manual (Page 81)

3.2 Specifications of LIO-04/LIO-05 Module Connections
3.2.6 LIO-05 Module Connections
81
3
LIO-04/LIO-05 Module
( 2 ) CN2 Connector
ΠCheck the polarity of the external power supply when wiring. An adverse connection may cause a load malfunction.
ΠThe pins No. 15 and 40 and the pins 22 and 47 are internally connected. Connect them externally as well.
࡮
࡮
࡮
࡮
࡮
࡮
+ -
- + 1
2
27
5
30
6
7
32
10
35
JAPMC-IO2304
+ -
- +
+5V
5.6k ǡ
R
R
L
L
L
L
L
L
15
12
37
13
38
40 + -
41
17
42
16
39
L
R
R
L
L
L
L
L
L
L
22
19
44
20
45
47 + -
48
24
49
23
46
L
R
R
L
24 VDC
Com-
mon 3
Com-
mon 4
CN2 connector
pin No.
Input 16
Input 17
Input 22
Input 23
Input 24
Input 25
Input 30
Input 31
24 VDC
Photocoupler
Photocoupler
Internal
circuit
Photocoupler
Fuse blown
detection circuit
Fuse blown
detection circuit
Output 16
Output 17
Output 18
24 VDC
Output 20
Output 21
Output 22
Output 23
Output 19
Output 24
Output 25
Output 26
24 VDC
Output 28
Output 29
Output 30
Output 31
Output 27
ΠA fuse is inserted in the output common line of the LIO-05 Module for circuit protection. However, the fuse
may not be blown out in the cases such as layer shorts in outputs. To ensecure the circuit protection, provide
a protective element such as fuse in each output as shown in the above diagram.