TM 5-6675-316-14
TTY. . . . . . . . . . . . . . . . . . . .
Teletype
SD . . . . . . . . . . . . . . . . . . . .
Stepping Direction
RI . . . . . . . . . . . . . . . . . . .. Read Instruction
EOT . . . . . . . . . . . . . . . . . . .. End-of-Transmission
PC . . . . . . . . . . . . . . . . . . .. Printed Circuit
MR . . . . . . . . . . . . . . . . . . .. Motor Release
3-1.4 Glossary
Bus
Transmits information or signals
grouped by function.
Digitizing
Defining geometric shapes, lines
and points by using numeric
characters to express or represent
data.
Default Conditions
Scale Factor
Scale Factor Magnification
Scale Factor Reduction
Factory preset or automatic para-
meters and conditions used by
machine in its operation if not
ordered to change.
A number used as a multiplier, so
chosen that it will cause a set
of quantities to fall within a
given range of values.
Dimensional scale of drawn object
is larger than unit scale of DKA
display and machine surface.
Example:
25 x magnification is 25
in. (on drawing) = 1 in. (of
physical object).
Dimensional scale of drawn object
is smaller than unit scale of DKA
display and machine surface.
Example:
100 x reduction is 1 in.
(on drawing) = 100 in. (of
physical object).
3-2
