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Table
4-5.
70760A
Counter
Instructions
*Address
"Xu
is
used
in
this
table
a s
an
example,
To
have
instruction
apply
to
another
counter
card
replace
"X"
with
that
card's
address.
BACKPLANE
ADDRESS
IS
SELECTABLE,
M A Y
BE
X,
Y,
Z,
A,
B,
OR
C
(Mutually
Exclusive)
ADDRESSED
INSTRUCTIONS
Table
4-6.
70767A
Multiplier
Instructions
BACKPLANE
CARD
ADDRESS
IS
M
ADDRESSED
INSTRUCTIONS
Decimal
Instruction
See
Table
4-77
instruction
is
address-
dependent
HP-IB
1
nstruction
*BX
?X
W
4 X
5 X
6 X
-
7 X
HP-IB
Response
Decimal
Instruction
l
nstruction
Response
Preset
counter
to
160,
clear
error
bits,
and
set
normal
resolution
Load
contents
of
counter
into
output
data
buffer
Output
last
sample,
decimal
point,
and
error
bits
to
B P
Data
Bus
Count
DOWN
Go
to
normal
resolution
mode,
preset
counter,
clear
error
bits.
Does
not
clear
HP-I0
error
bits
Go
to
extended
resolution
mode,
preset
counter,
clear
error
bits
Count
UP
O M
I
Reset
multiplier
and
set
up
A/4
multiplication
mode.
NONADDRESSED
INSTRUCTIONS
2v
I
Accept
VOL
number
and
do
conversjon
constant
correction
System
Reset
Sample
2
ABC
XYZP
Accept
Displacement
number
and
perform
conversion
Preset
counter
to
160,
clear
error
bits,
and
set
normal
resolution
Load
contents
of
counter
into
output
data buffer
Refer
to
Table
4-77
Output
conversion
results
to
backplane
3M
1
Accept
user
generated
conversion
constant
from
binary
I/O
card
3v
I
Accept
user
generated
VOL
compensation
numbers
from
binarv
I/O card
4M
Clear
registers,
go
to
mm
units
and
set
multiplier
constant
for
4 3
non-VOL
system
-
mm
mode,
clear
error
bit
212
6 M
Clear
registers,
go
to
inches
units
and
set
multiplier
constant
41
for
non-VOL
system
-
inches
mode,
clear
error
bit
214
All
Other
I
Do
Nothing
l
nstructions
NONADDRESSED
INSTRUCTIONS
Svstem
Reset
I
Same
a s
BM
I
-
Sample
I
Do
Nothing
I
-
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