Command DevSerWriteChar :

Write N characters to a seria line and return the
number of characters written.

DevSerWriteChar Definition
Input Argument	Tango::DEVVAR_CHARARRAY	Characters to write
Output Argument	Tango::DEV_LONG	Number of characters written
DisplayLevel	OPERATOR	..
Inherited	false	..
Abstract	false	..
Polling Period	Not polled	..
Command allowed for	All states	..