Siemens SIMATIC S5-100U System Manual page 490

Operations List, Machine Code and List of Abbreviations
Oper- Permissible RLO*
ation Operands
(STL) 1
Block Call Operations
JU PB N
JU FB N
JU SB N
JC PB Y Y
JC FB Y Y
JC SB Y Y
C DB N
G DB N
Return Operations
BE N
BEC Y Y
BEU N
"No" Operations
NOP 0 N
NOP 1 N
Stop Operations
STP N
Display Generation Operations
BLD N
130
BLD N
131
* 1 RLO dependent ?
1) RLO is set to "1".
A-6
Execution Time in µs
CPU 100 CPU 102
2 3
N Y 125
N Y 147
N Y --
1)
Y 130
1)
Y 152
1)
Y --
N N 70
N Y --
N Y 88
1)
Y 90
N Y 88
N N 35
N N 35
N N 35
N N 35
N N 35
2 RLO affected ? 3 RLO reloaded ?
CPU 103
MA02 MA03
49 185 3.35 Jump unconditionally to a
program block.
49 187 3.35 Jump unconditionally to a
function block.
-- 185 3.35 Jump unconditionally to a
sequence block.
53 190 3.35 Jump conditionally to a
program block.
53 196 3.35 Jump conditionally to a
function block.
-- 194 3.35 Jump conditionally to a
sequence block.
28 79 1.75 Call a data block.
-- 233 182 Generate or delete a data
block.
36 119 2.5 Block end (termination of a
block)
38 121 2.5 Block end, conditional
36 119 2.5 Block end, unconditional (BEU
cannot be used in organization
blocks.)
0 1.6 0.8 No operation (all bits reset)
0 1.6 0.8 No operation (all bits set)
1 53 25 Stop: scanning is still comple-
ted before a stop. Error ID
"STS" is set in the ISTACK.
0 1.6 0.8 Display generation operation
for the programmer: carriage
return generates blank line.
0 1.6 0.8 Display generation operation
for the programmer: switch to
statement list (STL).
S5-100U
Function
EWA 4NEB 812 6120-02b