Vecow VCM-1000, Руководство пользователя

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85 ©Vecow VCM-1000 User Manual Appendix A
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. Isolated DIO Pin No. Isolated DIO
1 GND 21 GND
2 SIO_GPO90 22 SIO_GPO70
3 SIO_GPO91 23 SIO_GPO71
4 SIO_GPO92 24 SIO_GPO72
5 SIO_GPO93 25 SIO_GPO73
6 SIO_GPO94 26 SIO_GPO74
7 SIO_GPO95 27 SIO_GPO75
8 SIO_GPO96 28 SIO_GPO76
9 SIO_GPO97 29 SIO_GPO77
10 GND 30 GND
11 SIO_GPI63 31 SIO_GPO80
12 SIO_GPI64 32 SIO_GPO81
13 SIO_GPI65 33 SIO_GPO82
14 SIO_GPI66 34 SIO_GPO83
Isolated Isolated DI O DIO
20 1
40 21