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PGL Intelligent Graphics Printing software for the
Printronix Graphics Language, designated for
Printronix printers. PGL provides online forms,
barcodes, and many alphanumeric text-generation
capabilities and is compatible with earlier versions
of
Printronix PGL protocol and programming.
Pitch (RFID) In the RFID industry, pitch is defined as the distance from
one point on an inlay to the same point on the
next inlay.
Port A data channel used for receiving data from or
transmitting data to one or more external devices.
Protocol The rules and conventions that govern
communication between a printer and a host
computer. A protocol includes codes for printing text
and graphics and codes instructing the printer to
perform special operations.
RAM Random-Access Memory. Also called “main
memory” or “working memory.” It is the active
memory of the printer into which programs are
loaded. RAM is saved to volatile memory
because
data in RAM is lost when power is
turned off or
interrupted.
Reflective Sensing Use of the lower media sensor only to transmit and
receive infrared light off the underside of media to
detect
gaps, notches, holes, or horizontal black
marks used for
determining the Top-of-Form position
on labels or for
indicating a Paper Out condition.
Resolution A measure expressing the number of component units in
a given range used to create an image; in
printing,
expressed as the number of dots per inch
(dpi)
horizontally and vertically.
RFID Encoder The RFID (Radio Frequency Identification) encoder
programs smart labels (tags with embedded inlays).
Roll Media Media supplied in a roll format, usually wound on a 1-inch
or 3-inch cardboard core. The T6000 media
hanger
assembly accepts both core sizes.
Gap/Mark Sensor = Mark: The Sensed Distance
value is the physical distance
from the leading edge
of one black mark to the
leading edge of the next.
SD Card A small removable device used to store data. The SD
Card is used for fonts purchased from Printronix and
the QCMC (Quick Change Memory Card) option.
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