Functions 16. Option Slots
176 RC700 Series Rev.3
Pin Assignment table of the 4
th
Expansion I/O board.
Connector 1 Pin Assignments
No.
Signal Name
No.
Signal Name
No.
Signal Name
1
Input common No.160 to
167
18
Input common No.168 to
175
34
Input common No.176 to
183
2
Input No.160
19
Input No.168
35
Input No.176
3
Input No.161
20
Input No.169
36
Input No.177
4
Input No.162
21
Input No.170
37
Input No.178
5
Input No.163
22
Input No.171
38
Input No.179
6
Input No.164
23
Input No.172
39
Input No.180
Input No.165
Input No.173
Input No.181
8 Input No.166 25 Input No.174 41 Input No.182
9 Input No.167 26 Input No.175 42 Input No.183
11 Output No.161 28 Output No.167 44 Output No.172
12 Output No.162 29 Output No.168 45 Output No.173
13 Output No.163 30 Output No.169 46 Output No.174
14 Output No.164 31 Output No.170 47 Output No.175
15 Output No.165 32 Not Used 48 Not Used
16
Not Used
33
Output common No.168 to
175
49
Not Used
17
Output common No.160 to
167
50 Not Used
I/O Connector (Controller side)
D-sub 50 male pin
Screwlock #4 - 40
* The I/O connector, I/O connector cable, terminal block, and I/O connector kit are offered as options.