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©Vecow SPC-5000 User Manual
Appendix A
A
APPENDIX A : Isolated DIO Guide
A.1 Function Description
The SPC-5000 offers a 16-bit DIO (Isolated/Non-Isolated) 20-pin terminal block
connector, and a watchdog timer.
DIO definition is shown below :
Pin No.
DIO
Definition
Non-Isolated DIO
Definition
Pin No.
JDIO2
Non-Isolated DIO
Definition
1
DI0
DIO0
1
DO0
DIO8
2
DI1
DIO1
2
DO1
DIO9
3
DI2
DIO2
3
DO2
DIO10
4
DI3
DIO3
4
DO3
DIO11
5
DI4
DIO4
5
DO4
DIO12
6
DI5
DIO5
6
DO5
DIO13
7
DI6
DIO6
7
DO6
DIO14
8
DI7
DIO7
8
DO7
DIO15
9
DI COM
NC
9
DIO_GND
DIO_GND
10
DIO_GND
DIO_GND
10
External VDC
NC