Analytica GmbH AnaGate CAN duo User Manual download pdf (Page 33)

CAN API reference

CANWriteDigital

CANWriteDigital — Writes a new value to the digital output register of the AnaGate device.

Syntax

#include <AnaGateDllCAN.h>

int CANWriteDigital(int hHandle, unsigned long nOutputBits);

Parameter

hHandle Valid access handle.

nOutputBits New register value. Currently only bits 0 to 3 are used, other bits are reserved for future

use.

Return value

Returns Null if successful, or an error value otherwise (Appendix A, Return Codes).

Description

All models of the AnaGate series (except the model AnaGate CAN uno in DIN rail case) have connectors

for 4 digtial inputs and 4 digital outputs ant the rear panel.

The digital outputs can be written with the CANWriteDigital function.

A simple example for reading/writing of the IOs can be found at the description of CANReadDigital.

No comments

Analytica GmbH AnaGate CAN duo User Manual Page 33