Cutler-Hammer D50 - Page 110

Chapter 6: Instructions 97
Example
Program Expression Operation Results
 Regardless of N, the MSB moves to the carry bit
(F1.8) and the LSB always becomes 0.
 The R0.0 input is the initial condition, used to set the
initial value of M0 to $FFFF.
R0.0
R
DLET
D = MO
S = $FFFF
DSHL
D = M0
N = 2
R0.1
R
1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R0.0
R0.1
$FFF0
$FFFF $FFFC
M0
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