Oce 5250, Руководство пользователя

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164 Océ 5250 user manual
Glossary
ALS Automatic language sensing. The Océ 5250 printer auto-
matically recognizes the data format of the incoming file.
ANSI
American National Standards Institute for Engineering
Drawings. An organization which sets standards for engi-
neering drawings.
Band One complete line of inkjet printing. One band corresponds
to the width of the inkjet head.
Baud rate The speed at which data flows between the computer and
the printer.
Buffer Area in the printer where data is transferred from the host.
Data waits in the buffer to be processed and printed.
Cartridge carriage
Holds the inkjet cartridges and moves them backwards and
forwards across the media.
CALS
Computer aided acquisition and logistics support. A raster
format which gives very compact files.
CC 906/907
Vector graphic languages designed by CalComp Inc.
Checksum
A method of checking if a block of transmitted data is cor-
rect. The checksum character is attached to a block of data.
Compression Reduces the file size of raster images by encoding the data.
CTS
Clear to send. Serial interface command signal.
Default settings Tìshe settings made in the factory.
Dithering A method of simulating on digital devices the halftone dots
used in traditional printing. On black and white devices,
dithering produces simulated grayscale; on colour devices
it provides varying degrees of colour intensity.
dpi Dots per inch.
Dump configuration A printout of the current printer configuration parameters.
Framing
The parity and stop bits necessary for communication over
the serial port.
Handshake
An RS-232C communication protocol used to control data
flow between a host computer and a printer.
Hardware control CTS
An RS-232C protocol that uses a positive or negative volt-
age applied to a hardwire line (usually CTS) to start or stop
data flow.
Host
The source of data sent to the printer, usually a computer.
Inter character delay
A time delay set between each character sent from the
printer to the host to allow slower computers time to proc-
ess one character before receiving the next one.
ISO International Standards Organization which sets standards
for engineering drawings.