Digital Output

Overview

Digital output channel functions This group defines all functions to set digital output signals a certain digital output channels.

Collaboration diagram for Digital Output:

Functions
long	LCDIO_IsOutputOn (dev_hdl OutChanHdl)
	Return the state of a digital output channel. More...
long	LCDIO_WriteOn (dev_hdl OutChanHdl, int On)
	Swicth digital output channel on/off. More...

Function Documentation

long LCDIO_IsOutputOn

(

dev_hdl

OutChanHdl

)

Return the state of a digital output channel.

Parameters

[in]

OutChanHdl

Handle to digital output channel

Return values

1	Channel is ON
0	Channel is OFF
<0	Error code

long LCDIO_WriteOn	(	dev_hdl	OutChanHdl,
		int	On
	)

Swicth digital output channel on/off.

Parameters

[in]	OutChanHdl	Handle to digital output channel
[in]	On	State to set 0 = switch off, 1 = switch on

Returns

Error code - ERR_NOERR indicates success

Examples:

capi_dynamic_controller_test.cpp.