Siemens SIMATIC S5-115U, Руководство пользователя

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S5-115U Manual Operations List
* plus execution time of the substituted operation
for organization blocks (OB)
for program blocks (PB)
for function blocks (FB)
for sequence blocks (SB)
Function
Typical Execution Time
in
µ
sec.
CPU
941
I Q F T C
CPU
942
CPU
943
3 2 1
Ope-
ration
(STL)
1 RLO depend.?
2 RLO affected?
3 RLO reloaded?
Operands
CPU
944
Bit Operations
TB
TB
TB
TBN
TBN
TBN
• • N Y N 143 143 143
D N Y N 155 155 155
RS N Y N 141 141 141
• • N Y N 143 143 143
D
RS
N
N
Y
Y
N
N
159
139
159
139
159
139
Test a timer or counter word bit for "1".
Test a data word bit for "1".
Test a data word bit in the system data range for "1".
Test a timer or counter word bit for "0".
Test a data word bit for "0".
Test a data word bit in the system data range for "0".
143
155
141
143
159
139
SU
SU
• •
D
N
N
N
N
Y
Y
143
159
143
159
143
159
RU
RU
• •
D
N N
N N
Y
Y
143
158
143
158
143
158
Set a timer or counter word bit unconditionally.
Set a data word bit unconditionally.
Reset a timer or counter word bit unconditionally.
Reset a data word bit unconditionally.
Set/Reset Operations
S= Y N Y 150* 150* 150*
RB=
Formal operand
Y N Y 150* 150* 150*
RD=
Formal operand
Y N Y 146* 146* 146*
== N N Y 150* 150* 150*
Formal operand
Formal operand
Set a formal operand, (with RLO =1).
(Data type: BI)
Reset a formal operand, (with RLO =1).
(Data type: BI)
Reset a formal operand (digital) (with RLO =1).
The value of the RLO is assigned to the status of the
formal operand (Data type: BI)
143
159
143
158
3.6*
3.6*
3.6*
3.6*
• • •
• • •
• •
• • •
EWA 4NEB 811 6130-02b
A-11