Perform Line Feed Command (Ibm); Auto Line Feed On/Off Commands (Ibm); Reverse Line Feed Commands (Ibm/E/Ml) - Oki MICROLINE ML521 Reference Manual

Perform Line Feed Command (IBM)

ML320 E/I, ML321 E/I
Function
Set Line Feed Stored by ESC A n
The ESC 2 command sets the line feed value stored using the ESC A n command described later
in this chapter under "Line Spacing Commands." It must follow the ESC A n command—if it
doesn't, the printer will reset the line spacing to the current menu setting.

Auto Line Feed On/Off Commands (IBM)

ML320 E/I, ML321 E/I
Function
Auto Line Feed On
Auto Line Feed Off
When you activate automatic line feed, the printer will add a line feed to each carriage return
code it receives. You can also control this feature through the printer menu (see "Menu Mode"
in your printer manual).

Reverse Line Feed Commands (IBM/E/ML)

ML320 E/I, ML321 E/I
ML320 Std., ML321 Std.
Function
Reverse Line Feed
n/216" Reverse Line Feed
n/180" Reverse Line Feed
Use the reverse line feed command to move the print position up instead of down. Be careful
when using reverse line feeds with the optional pull tractor: print registration may be affected.
In the Epson emulation, the reverse line feed command causes the printer to finish printing the
line, then move the print position up an amount equal to n/216": n can be any whole number
from 0 to 255. If you use n = 0, the command will be ignored. No carriage return is executed,
regardless of the setting for Auto CR in the menu (see "Menu Mode" in your printer manual).
ML320 Turbo, ML321 Turbo
ML390 Turbo, ML391 Turbo
ASCII Dec
ESC 2 27 50
ML320 Turbo, ML321 Turbo
ML390 Turbo, ML391 Turbo
ASCII Dec
ESC 5 1 27 53 1
ESC 5 0 27 53 0
ML320 Turbo, ML321 Turbo
IBM
9-Pin Models
ASCII: ESC ]
Dec: 27 93
Hex: 1B 5D
Not applicable
24-Pin Models
Not applicable
Chapter 9: Vertical Control Commands
ML520, ML521
ML590, ML591
Hex
1B 32
ML520, ML521
ML590, ML591
Hex
1B 35 01
1B 35 00
ML520, ML521
ML590, ML591
Epson ML
Set in multiples ASCII: ESC LF
of 1/216": see Dec: 27 10
command below Hex: 1B 0A
ASCII: ESC j n Not applicable
Dec: 27 106 n
Hex: 1B 6A n
ASCII: ESC j n Not applicable
Dec: 27 106 n
Hex: 1B 6A n
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