User`s manual

60 Extension Modules
CN3 Pin Assignment: General Purpose DI/DO ports
CN3 Pin Signal Name CN3 Pin Signal Name
1 DOCOM 2 DOCOM
3 DOCOM 4 DOCOM
5DO06DO1
7DO28DO3
9DO410DO5
11 DO6 12 DO7
13 -- 14 DICOM
15 DICOM 16 DICOM
17 DICOM 18 DI0
19DI120DI2
21DI322DI4
23DI524DI6
25 DI7 26 --
Table 5-5: CN3 Pin Assignment - General Purpose DI/DO