C. Digital I/O Command and Function

Digital I/O Card

Hardware Support:

0. PCI Industrial Card

1. PCI 4 Photo/4 Relay Card

2. PCI 8 Photo/ 8 Relay Card

3. PCI 16 Photo/16 Relay Card

Command and Function:

Select card module and I/O channel and status.

Void set(int card, int port, int line, int state);

Int get(int card, int port, int line);

card -  0: PCI Industrial Card  1: PCI 4Photo/4Relay Card  2: PCI 8Photo/8Relay Card  3: PCI 16Photo/16Relay Card

port �PCI Industrial Card: The port number from 0 up to 3   Total post number 4 port PCI 4Photo/4Relay Card:  The port number only 0  Total post number 1 port PCI 8Photo/8Relay Card:  The port number only 0 Total post number 1 port PCI 16 Photo/8Relay Card:  The port number from 0 to 1  Total post number 2 port

line �PCI Industrial Card: Each port have 16 lines  From 0 up to 15 PCI 4Photo/4Relay Card:  Form 0 to 3, Is Relay Output line.Form 4 to 7, Is Isolator Input line. PCI 8Photo/8Relay Card:  Form 0 to 7, Is Relay Output line. Form 8 to 15, Is Isolator Input line. PCI 16 Photo/16 Relay Card: 0 Is Relay Output line. 1 Is Isolator Input line. Every port has 16 lines.   state �0: OFF�: ON

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