Honeywell BR3C9 Operation Manual page 31

~---------------I~T PATTERN--------------~
2S6 128
64
32 16 8
4 2
UPPER
' ,
LOWER
0
HEAD SEQ REV
%
ONLY
"--{
SECTO~Q
FWC
rr
REPEAT RTZ START
@
UPPER ANOOM
ACC£SS
@
@
@
@ @
SEQ
LOWER CONT
RITE
RESET - SINGLE
STOP
HEADS
HEAD AOV DIRECT
NOTES: I. DATA SYNC JACK IS ON REAR PANEL OF TESTER.
Switch/Indicator
Bits Used
INPO'l'
Al.l
Al.l
Al.l
Al.l
1-16
1-16
1-32
1-32
PATTERN Lamps
Mode Select
2-8
tAle
TABLE 2-2. OPE' LINE TESTER SWITCH FUNCTIONS
Mode Select
Switch Position
DIREC'l'
CON'!'
SEQ FWD
SEQ REV
BEAD
SECTOR
UPPER
LOWER
HEAD ADV
LOWER
Function
Loads destination cylinder of seek.
Loads length of each forward or reverse
incremental seek.
Loads head to be selected for read/write
operations.
Loads sector to be selected for read
operations.
Loads upper six bits of data pattern to
be
written.
Loads lower six bits of data pattern to
be written.
Indicates 12-bit data pattern that has been
loaded into tester for write operations.
Controls tester mode of operation.
N/A
Loads write data pattern selected by INPUT
$Witches
32
through 1 when LOAD switch is
actuated. Pattern is displayed by LOWER
PATTERN indicators.
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