Rockwell Automation GMLC Reference Manual - Manual (Page 721)

Publication GMLC-5.2 - November 1999
684 Using the RIO Adapter Option
In general, set the rack size to the smallest value that provides enough
user-defined discrete I/O for your application.
The Starting Group parameter in the RIO page of the Configure Control
Options dialog box determines where in the rack the motion controller
RIO adapter appears to the RIO scanner.
¾ 68 68
Full 100 100
Remote I/O Adapter
Number of User-Defined Discrete I/O Bits
Rack Width Inputs Outputs
.
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Block Transfers (PLC); Reserved (SLC)
0
1
2
3
Dedicated Discrete I/O
IMC S Class RIO Adapter
0
2
4
6 1
3
5
7 2
4
6
N/A
3
5
7
N/A
I/O Group
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67 68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83 84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
4
6
N/A
N/A
5
7
N/A
N/A
6
N/A
N/A
N/A
7
N/A
N/A
N/A
0
1
2
3
4
5
6
7
10
11
12
13
14
15
16
17
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SLC Bit
Number
PLC Bit
Number
0:
2:
4:
6:
Starting
Group