Xerox DocuPrint 180 Product Manual page 114

GLOSSARY
GLOSSARY-26
FDR file directory
FFM font file management
FIS Font Interchange Standard
FMS file management subsystem
FPS formatting print service
FSL forms source library
FST font specification table
GCR group code recording
gsm grams per square meter
HCF high-capacity feeder
HCS high-capacity stacker
HFDL host forms description language
HIP Host Interface Processor
hpos horizontal positioning
IBM International Business Machines Corporation
IFU Interpress font utility
IG image generator
IGM image generator module
I/O input/output
IOM image output module
IOT input output terminal, also referred to as "printer"
IPD Interpress decomposer
IPFONTS Interpress fonts
XEROX DOCUPRINT 180 LASER PRINTING SYSTEM PRODUCT GUIDE