Appendix A : Isolated Dio Guide - Vecow VCM-1000 User Manual

A

APPENDIX A : Isolated DIO Guide

A.1 Function Description
The VCM-1000 offers a 24bit DO/ 4bit DI (Isolated) 40-pin terminal block
connector, a watchdog timer, and a 4-port POE.
Isolated DIO pins are fixed by Hardware design that cannot change in/out
direction in runtime process.
DIO definition is shown below:
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
©Vecow VCM-1000 User Manual
40
20
Isolated Isolated
Isolated DIO
GND
SIO_GPO90
SIO_GPO91
SIO_GPO92
SIO_GPO93
SIO_GPO94
SIO_GPO95
SIO_GPO96
SIO_GPO97
GND
SIO_GPI63
SIO_GPI64
SIO_GPI65
SIO_GPI66
21
1
DIO DIO
Pin No. Isolated DIO
21
22 SIO_GPO70
23 SIO_GPO71
24 SIO_GPO72
25 SIO_GPO73
26 SIO_GPO74
27 SIO_GPO75
28 SIO_GPO76
29 SIO_GPO77
30
31 SIO_GPO80
32 SIO_GPO81
33 SIO_GPO82
34 SIO_GPO83
GND
GND
Appendix A 85