cos401ai.h File Reference

Detailed Description

This module implements the variables and callback functions for the object dictionary from CiA 401 (analog inputs). The module adds the following objects to the object dictionary:

Index	Description	Function / Variable	Configuration Symbol
6401h	Read analog input 16-bit	Cos401_Idx6401()	COS_DS401_AI
6423h	Analog input global interrupt enable	Cos401_Idx6423()	COS_DS401_AI
6426h	Analog input interrupt delta unsigned	Cos401_Idx6426()	COS_DS401_AI
6430h	Analog input SI unit	Cos401_Idx6430()	COS_DS401_AI

Include dependency graph for cos401ai.h:

Functions
void	Cos401_AI_SetProcessValue16 (uint8_t ubChannelV, int16_t swValueV)

Function Documentation

Cos401_AI_SetProcessValue16()

void Cos401_AI_SetProcessValue16	(	uint8_t	ubChannelV,
		int16_t	swValueV
	)

Parameters

[in]	ubChannelV	channel number
[in]	swValueV	actual field value

The function sets the analog value for the given channel ubChannelV. The parameter ubChannelV starts at 0 for the first channel, and has the value N-1 for the channel N. The supplied value can be monitored via the object entry 6401_h.