Epson 4100 manual Operators Guide ESC ? 4 Ø h Enable Carriage Return/Newline

						Operator's Guide 285
ESC [ ? 4 Ø h						Enable Carriage Return/Newline
ASCII:	ESC	[	?	4	Ø	h
Control:	CTRL [	[	?	4	Ø	h
Decimal:	27	91	63	52	48	104
Hexadecimal:	1B	5B	3F	34	30	68

When a carriage return is performed, the active column returns to the left margin and the paper advances one line.

ESC [ ? 4 Ø l						Disable Carriage Return/Newline
ASCII:	ESC	[	?	4	Ø	l
Control:	CTRL [	[	?	4	Ø	l
Decimal:	27	91	63	52	48	108
Hexadecimal:	1B	5B	3F	34	30	6C

When a carriage return is performed, the active column returns to the left margin and the paper does not advance.

ESC [ ? 7 h					Enable Auto Wraparound
ASCII:	ESC	[	?	7	h
Control:	CTRL [	[	?	7	h
Decimal:	27	91	63	55	104
Hexadecimal:	1B	5B	3F	37	68

Turns on Auto Wraparound mode. Any characters received that would place the active column past the right margin are printed on the next line, starting at the left margin. Auto Wraparound mode remains in effect until control command ESC [ ? 7 l is received.

ESC [ ? 7 •					Disable Auto Wraparound
ASCII:	ESC	[	?	7	•
Control:	CTRL [	[	?	7	•
Decimal:	27	91	63	55	108
Hexadecimal:	1B	5B	3F	37	6C

Turns off Auto Wraparound mode set with control sequence ESC [ ? 7 h. any characters received that would place the active column past the right margin are not printed. The printhead remains at the right margin position until a line terminator is received.

ESC [ (n) t Form Length