Neousys Technology POC-400 Series, User Manual

Page: 90 / 99

POC-400 Series
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DOWriteLine
Syntax void DOWriteLine(BYTE ch, BOOL value);
Description: Write a single channel of isolated digital output.
Parameter
ch
BYTE value specifies the DO channel to be written.
ch should be a value of 0 ~ 3.
value
BOOL value (TRUE or FALSE) specifies the status of DO
channel.
Return Value None
Usage
BYTE ch=3; //DI channel #3
BOOL DOChValue=TRUE;
DOWriteLine(ch, DOChValue); //write DO channel #3 as
TRUE
DOWritePort
Syntax void DOWritePort(WORD value);
Description: Write the entire isolated digital output port (4 channels).
Parameter
value
WORD value specifies the status of the DO port.
value should be a value of 0~15.
Return Value None
Usage
WORD DOPortValue=0x0C; //1100b
DOWritePort(DOPortValue); //write DO port as 1100b