Printronix T4204 manual Auto LF, Overstrike, Define LF Code, Evfu Select

LinePrinter Plus P-Series Emulation

Auto LF

This option defines the printer action when print data is received past the forms width setting.

•Disable. Discards any data past the forms width.

•Enable. Performs an automatic carriage return and line feed when data is received past the forms width.

Overstrike

Overstrike determines the action required when a line is printed over a previous line because a carriage return was received without a line feed.

•Enable. Prints the second line on top of the first line.

•Disable. Replaces the characters from the first line with the second line.

Define LF Code

•LF = CR + LF. Forces an automatic carriage return with each line feed command. The next print position is position 1 of the next line.

•LF = LF. Does not perform an automatic carriage return. The next print position will be the current print position of the next line.

Select SFCC

This parameter allows you to select which ASCII codes will function as the Special Function Control Code (SFCC) command delimiter. P-Series codes can use hex 00 through hex 7F. Options include the following:

•ESC (hex 1B)

•SOH (hex 01)

•ETX (hex 03)

•CIRCUMFLEX (hex 5E)—also called caret (^)

•TILDE (hex 7E)—(~)

NOTE: SOH, ETX and ESC are non-printables. The characters (^) and (~) are printable; however, do not use them as printables in the host data stream if either is chosen as a delimiter, or print errors will occur.

EVFU Select

Controls how the printer handles vertical formatting.

•Enable. The default. Selects P-Series compatible Electronic Vertical Format Unit (EVFU).

•Disable. Disables all EVFU processing.

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