C d 39 – Genicom EasyCoder 3400e User Manual
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C d 39
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Glossary
EasyCoder 3400e Bar Code Label Printer User’s Manual
103
margin
The distance between the edge of a label and where the printing starts on 
that label. See also top of form. 
media
The label stock on which the printer prints labels. Media can be made of 
plain paper, polyester, thermally reactive paper, or other materials with 
adhesive backing and ribbon. 
mnemonic code
An acronym or abbreviation for a computer instruction, routine, or 
format. For example, 
Multi-Drop protocol
A protocol capable of controlling communications between a single 
controller and multiple devices. 
OCR font
A font that is recognized by optical character recognition.
offline
The state in which the printer is not able to carry out two-way 
communication with the host. 
online
The state in which the printer is able to carry out two-way communication 
with the host. 
parallel
A communication scheme in which the bits of a byte are transferred 
simultaneously over a multistrand cable. 
parameters
The operating limits of the printer. Also, the variable information sent 
with a command. 
picket
A method of bar code printing in which all the bars are printed at once, in 
parallel. The bar code appears across the width of the label. 
pitch
(1) The number of characters printed in one horizontal inch determined 
by the increment by which the printer platen moves. (2) Rotation of a bar 
code symbol about an axis parallel to the direction of the bars. 
