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Operations List
for organization blocks (OB)
for program blocks (PB)
for function blocks (FB)
for sequence blocks (SB)
Operands
Ope-
ration
(STL)
I
Q
F
T
C
Other Operations
Formal operand
DI
•
•
•
•
•
STS
TAK
* plus execution time of the substituted operation
A.5
Evaluation of CC 1 and CC 0
Arithmetic
CC 1
CC 0
Operations
0
0
0
1
1
0
A-16
1 RLO depend.?
Typical Execution Time
2 RLO affected?
3 RLO reloaded?
CPU
CPU
1
2
3
941
942
N
N
N
174*
174*
N
N
N
50
N
N
N
80
Digital
Logic
Operations
Result
Result
=0
=0
Result
-
<0
Result
Result
>0
0
in µsec.
CPU
CPU
943
944
Process via a formal operand (indirectly).
174*
174*
The number of the formal operand is in ACCUM 1.
Stop operation. Program processing is interrupted
50
50
50
immediately after this operation.
80
80
80
Swap the contents of ACCUM 1 and ACCUM 2.
Comparison
Operations
ACCUM 2
=ACCUM 1
ACCUM 2
< ACCUM 1
ACCUM 2
>ACCUM 1
S5-115U Manual
Function
Shift
Conversion
Operations
Operations
shifted
-
Bit=0
Result
-
<0
shifted
Result
Bit=1
>0
EWA 4NEB 811 6130-02b
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