Siemens SIMATIC S5-95F Manual page 551

Table of Contents

Advertisement

Operations List
for organization blocks (OB)
for program blocks (PB)
Oper-
Permissible
ation
Operands
(STL)
Bit Operations
TB
T0 to 63
T64 to 127
C
TB
D
TB
RS
TBN
T0 to 63
T64 to 127
C
TBN
D
TBN
RS
SU
T, C
SU
D
RU
T, C
RU
D
Set / Reset Operations
S=
Formal operand
I/Q
F
RB=
Formal operand
I/Q
F
RD=
Formal operand
T
C
==
Formal operand
I/Q
F
Timer and Counter Operations
FR
T
C
C-8
Typical
1 RLO depend.
Execution Time
2 RLO affected
in µs
3 RLO reloaded
1
2
3
On-
board
N
Y
N
480
30
65
N
Y
N
34
N
Y
N
5
N
Y
N
480
30
65
N
Y
N
35
N
Y
N
6
N
N
Y
6
N
N
Y
34
N
N
Y
6
N
N
Y
34
Y
N
Y
125
80
Y
N
Y
125
80
Y
N
Y
75
72
Y
N
Y
125
80
Y
N
Y
20
Y
N
Y
16
Ext.
I/O
Test a bit of a timer or counter word for "1".
Test a bit of a data word for "1".
Test a bit of a data word in the system data area
for "1".
Test a bit of a timer or counter word for "0".
Test a bit of a data word for "0".
Test a bit of a data word in the system data area
or "0".
Set a bit of a timer or counter word unconditionally.
Set a bit of a data word unconditionally.
Reset a bit of a timer or counter word unconditionally.
Reset a bit of a data word unconditionally.
Set a formal operand (when RLO=1).
(Data type: BI)
Reset a formal operand (when RLO=1).
(Data type: BI)
Reset a formal operand
(digital) (when RLO=1).
Assign the value of the RLO to the status of the formal
operand. (Data type: BI)
Enable a timer/counter for cold restart. If RLO="1",
- "FR T" restarts the timer
- "FR C" sets, decrements, or increments the counter.
for function blocks (FB)
for sequence blocks (SB)
Function
EWA 4NEB 812 6210-02
S5-95F

Advertisement

Table of Contents
loading

Table of Contents