Ecat_Gpio_Get_Input - Delta EtherCAT Programming Manual

EtherCAT Programming Guide

26.3 _ECAT_GPIO_Get_Input


Syntax
U16 PASCAL _ECAT_GPIO_Get_Input (U16 CardNo, U16* Data)

Purpose
This is for reading the input status of the GPIO (General-purpose input/output) on the motion
card. To get the input status of bit 15, bit 14, ..., bit 0, users can convert the value to binary
format (from left to right).

Parameter
Name
CardNo
Data

Example
U16 Status = 0;
U16 CardNo, Data;
CardNo = 0;
Status= _ECAT_GPIO_Get_Input( CardNo, &Data );
March, 2017
Data type Property
U16 Number
U16* Value
Description
Card number
The input status of GPIO
Operation of Local Digital I/O
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