3 Controller
Parallel I/O unit 3-66
■ Parallel I/O interface (First expansion unit)
Table 3-19 : Connector CN100pin No. and signal assignment list (2A-CBL
□□
)
Table 3-20 : Connector CN300pin No. and signal assignment list (2A-CBL
□□
)
Pin
No.
Line color
Function name
Pin
No.
Line color
Function name
General-purpose
Dedicated/power supply,
common
General-purpose
Dedicated/power supply,
common
1
Orange/Red A
FG
26
Orange/Blue A
FG
2
Gray/Red A
0V:For pins 4-7, 10-13
27
Gray/Blue A
0V:For pins 29-32, 35-38
3
White/Red A
12V/24V:For pins 4-7
28
White/Blue A
12V/24V:For pins 29-32
4
Yellow/Red A General-purpose output 32
29
Yellow/Blue A General-purpose output 36
5
Pink/Red A
General-purpose output 33
30
Pink/Blue A
General-purpose output 37
6
Orange/Red B General-purpose output 34
31
Orange/Blue B General-purpose output 38
7
Gray/Red B
General-purpose output 35
32
Gray/Blue B
General-purpose output 39
8
White/Red B
0V:For pins 4-7, 10-13
33
White/Blue B
0V:For pins 29-32, 35-38
9
Yellow/Red B
12V/24V:For pins 10-13
34
Yellow/Blue B
12V/24V:For pins 35-38
10
Pink/Red B
General-purpose output 40
35
Pink/Blue B
General-purpose output 44
11
Orange/Red C General-purpose output 41
36
Orange/Blue C General-purpose output 45
12
Gray/Red C
General-purpose output 42
37
Gray/Blue C
General-purpose output 46
13
White/Red C
General-purpose output 43
38
White/Blue C General-purpose output 47
14
Yellow/Red C
COM0:(12V/24V(COM))
For pins 15-22
39
Yellow/Blue C
COM1:(12V/24V(COM))
For pins 40-47
15
Pink/Red C
General-purpose input 32
40
Pink/Blue C
General-purpose input 40
16
Orange/Red D General-purpose input 33
41
Orange/Blue D General-purpose input 41
17
Gray/Red D
General-purpose input 34
42
Gray/Blue D
General-purpose input 42
18
White/Red D
General-purpose input 35
43
White/Blue D
General-purpose input 43
19
Yellow/Red D General-purpose input 36
44
Yellow/Blue D General-purpose input 44
20
Pink/Red D
General-purpose input 37
45
Pink/Blue D
General-purpose input 45
21
Orange/Red E General-purpose input 38
46
Orange/Blue E General-purpose input 46
22
Gray/Red E
General-purpose input 39
47
Gray/Blue E
General-purpose input 47
23
White/Red E
Reserved
48
White/Blue E
Reserved
24
Yellow/Red E
Reserved
49
Yellow/Blue E
Reserved
25
Pink/Red E
Reserved
50
Pink/Blue E
Reserved
Pin
No.
Line color
Function name
Pin
No.
Line color
Function name
General-purpose
Dedicated/power supply,
common
General-purpose
Dedicated/power supply,
common
1
Orange/Red A
FG
26
Orange/Blue A
FG
2
Gray/Red A
0V:For pins 4-7, 10-13
27
Gray/Blue A
0V:For pins 29-32, 35-38
3
White/Red A
12V/24V:For pins 4-7
28
White/Blue A
12V/24V:For pins 29-32
4
Yellow/Red A General-purpose output 48
29
Yellow/Blue A General-purpose output 52
5
Pink/Red A
General-purpose output 49
30
Pink/Blue A
General-purpose output 53
6
Orange/Red B General-purpose output 50
31
Orange/Blue B General-purpose output 54
7
Gray/Red B
General-purpose output 51
32
Gray/Blue B
General-purpose output 55
8
White/Red B
0V:For pins 4-7, 10-13
33
White/Blue B
0V:For pins 29-32, 35-38
9
Yellow/Red B
12V/24V:For pins 10-13
34
Yellow/Blue B
12V/24V:For pins 35-38
10
Pink/Red B
General-purpose output 56
35
Pink/Blue B
General-purpose output 60
11
Orange/Red C General-purpose output 57
36
Orange/Blue C General-purpose output 61
12
Gray/Red C
General-purpose output 58
37
Gray/Blue C
General-purpose output 62
13
White/Red C
General-purpose output 59
38
White/Blue C General-purpose output 63
14
Yellow/Red C
COM0:(12V/24V(COM))
For pins 15-22
39
Yellow/Blue C
COM1:(12V/24V(COM))
For pins 40-47
15
Pink/Red C
General-purpose input 48
40
Pink/Blue C
General-purpose input 56
16
Orange/Red D General-purpose input 49
41
Orange/Blue D General-purpose input 57
17
Gray/Red D
General-purpose input 50
42
Gray/Blue D
General-purpose input 58
18
White/Red D
General-purpose input 51
43
White/Blue D
General-purpose input 59
19
Yellow/Red D General-purpose input 52
44
Yellow/Blue D General-purpose input 60
20
Pink/Red D
General-purpose input 53
45
Pink/Blue D
General-purpose input 61
21
Orange/Red E General-purpose input 54
46
Orange/Blue E General-purpose input 62
22
Gray/Red E
General-purpose input 55
47
Gray/Blue E
General-purpose input 63
23
White/Red E
Reserved
48
White/Blue E
Reserved
24
Yellow/Red E
Reserved
49
Yellow/Blue E
Reserved
25
Pink/Red E
Reserved
50
Pink/Blue E
Reserved