Xerox 560 Reference Manual

Term
WK
x
Meaning
Write key - bit positions 32, 33, 34,
and 35 of PSWs; they are evaluated by
the memory write-protect feature to de-
termine accessibility of real memory by
current program.
Index
register address value - 3-bit con-
tents of bit positions 12-14 (X field) of
instruction word. In instruction word,
if X
= 0, no indexing is performed;
194 Appendix B
Term
X
(cont .)
Xln
l
Meaning
if X f 0, indexing is performed (after indirect
addressing if indirect addressing is called for)
with
general registerX in current registerblock.
Hexadecimal qualifier - hexadecimal value
(n) is unsigned string of hexadecimal digits
(0 through 9 and A through F}surrounded by
single quotation marks and preceded by the
qualifier "X" (for example, 7B0
16
is written
X?BO
I
•

Xerox 560 Specifications

General

Print Resolution	2400 x 2400 dpi
Monthly Duty Cycle	Up to 300, 000 pages
Duplex Printing	Standard
Operating System Compatibility	Windows, Mac OS, Linux
Connectivity	Ethernet, USB
Paper Size	Up to 13 x 19.2 inches
Type	Multifunction Printer