TELEGRAM_ENDING_SELECTION (ENUM)

TYPE TELEGRAM_ENDING_SELECTION

Telegram ending selection defines whether the function block validates telegram ending or not

Attributes:

qualified_only

InOut:

Name	Initial	Comment
NONE	0	No telegram ending identifier, i.e., the characters received since last call are provided. The maximum number of characters is limited to 256.
CHARACTER	1	Checks for received character. According to Value “Telegram ending character” it is checked for 1 or 2 ending characters.
TELEGRAM_TIMEOUT	2	Telegram received is reported once the time set for “Telegram ending value” (in [ms]) is elapsed. The time start with the first received data and is resetted with next incoming data.
TELEGRAM_LENGTH	3	Telegram received is reported once the number of characters defined in “Telegram ending value” is received.
DURATION	4	Telegram received is reported once the time set for “Telegram ending value” (in [ms]) is elapsed. The time starts with the first FALSE -> TRUE edge at input Execute of the AsciiRead.