Abbreviations And Glossary G-I - IBM 3279 2A Maintenance Information

Abbreviations and Glossary
Abbreviations
ac. alternating current
ack. acknowledge
addr. address
alt. alternate
APL. a programming language
B. bottom
bal. balance
BLC. base logic card
C. center
CA. character attribute
CCW. counter clockwise
char. character
em. centimeters
cmd. command
cntr. counter
coax. coaxial
col. color
CRT. cathode ray tube
ctr. counter
CU. control unit
CWo clockwise
D / A. digital to analog
DEC. decoder
3279 MIM
EBCDIC. extended binary-coded decimal
interchange code
ECS. extended character set
EFA. extended field attribute
EHT. extra high tension (3279
=
25 kV)
EOM. end of message
E
+
W. east and west
FBI. feature bus in
FBO. feature bus out
foc. focus
FRU. field replaceable unit
FSU. functional storage unit
GLP. general logic probe
H CENT. horizontal cent~ring
Hz. hertz
10. identification
ideot. identification
into internal
I/O. input/output
KB. keyboard
kg.
kilograms
kV. kilovolts
kilo kilohms
Abbreviations and Glossary G-l