Siemens SIMATIC S5-115U User Manual page 616

Simatic s5 series cpu 941-7ub11 cpu 942-7ub11 cpu 943-7ub11 and cpu 943-7ub21 cpu 944-7ub11 and cpu 944-7ub21
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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
Timer and Counter Operations
FR
Formal operand
FR=
Formal operand
SP=
Formal operand
SR=
Formal operand
SEC=
Formal operand
SSU=
Formal operand
SFD=
Load and Transfer Operations
Formal operand
L=
L
RS
Formal operand
LC=
Formal operand
LW=
Formal operand
T=
* plus execution time of the substituted operation
A-12
1 RLO depend.?
Typical Execution Time
2 RLO affected?
in µsec.
3 RLO reloaded?
CPU
CPU
1
2
3
941
942
Y
N
Y
3.7
3.7
Y
N
Y
144 *
144 *
Y
N
Y
144 *
144 *
Y
N
Y
144 *
144 *
Y
N
Y
144 *
144 *
Y
N
Y
144 *
144 *
Y
N
Y
144 *
144 *
Y
N
N
N
147 *
147 *
N
N
N
89
89
N
N
N
145 *
145 *
N
N
N
124 *
124 *
N
N
N
148 *
148 *
CPU
CPU
943
944
Enable a timer/counter for cold restart.
If RLO="1",
3.7
1.9
- "FR T" restarts the timer
- "FR Z" sets, decrements, or increments the counter
Enable formal operand (timer/counter) for cold re-
144 *
3.6 *
start (for detailed description, see "FR" operation).
Start a timer (formal operand) as pulse with the
144 *
3.6 *
value stored in ACCUM 1.
Start an on-delay timer (formal operand) with the
144 *
3.6 *
value stored in ACCUM 1.
Start a timer (formal operand) as extended pulse
with the value stored in ACCUM 1, or set a counter
144 *
3.6 *
(formal operand) with the next indicated count
value.
Start a stored on-delay timer (formal operand) with
the value stored in ACCUM 1, or increment a counter
144 *
3.6 *
(formal operand).
Start an off-delay timer (
the value stored in ACCUM 1, or decrement a counter
144 *
3.6 *
( ) (formal operand).
Load the value of the formal operand into ACCUM 1
(Data type: BY, W; additional actual operands: DL,
147 *
3.6 *
DR, DW).
Load a word from the system data range into
89
89
ACCUM 1.
Load the value of the formal operand in BCD code
145 *
3.6 *
into ACCUM 1.
Load a formal operand bit pattern into ACCUM 1
(parameter type: D; Data type: KC, KF, KH, KM, KS,
124 *
3.6 *
KT, KY).
Transfer the contents of ACCUM 1 to the formal
operand (Data type: BY, W; additional actual
148 *
3.6 *
operands: DL, DR, DW).
S5-115U Manual
Function
(formal operand) with
)
EWA 4NEB 811 6130-02b

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