Siemens SIMATIC S5-95F, Manual

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Blocks and Their Functions S5-95F
Table 9-10. Calling and Parameter Assignments of FB252
Parameter Meaning Type Assignment STL
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
AUFT Number of test
component
I/BY 00
H
- CPU
01
H
- Operating system comparison
02
H
- RAM with STEP 5 objects
03
H
- Onboard DI
04
H
- Onboard DQ
05
H
- Onboard interrupt
06
H
- Onboard counter
07
H
- External I/Os, DI
08
H
- External I/Os, DQ
09
H
- Processor RAM
0A
H
- Memory submodule
0B
H
- Power failure routine
0C
H
- Scan time monitor (watchdog)
0D
H
- Load voltage failure routine
0E
H
- Logical program counter
0F
H
- Short-circuit test
For AUFT = 2 and TYP = B (block)
0 to 255 = Block number
For AUFT = 0FH (short-circuit test)
NR Relevant only if AUFT
= 02
H
and block (OB to
DB) specified with TYP
or
AUFT = 0F
H
Test DQ
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 33.0
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 33.1
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 33.2
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 33.3
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 34.0
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 34.1
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 34.2
a a a a a a a a
a a a a a a a a
a a a a a a a a
Q 34.3
Bit mask for byte number
I/BY
TYP T = Timers
C = Counters
F = Flags
PI = Process image tables
OB = Organization blocks
PB = Program blocks
SB = Sequence blocks
FB = Function blocks
DB = Data blocks
Relevant only if
AUFT = 02
H
tested RAM area,
in which the specified
STEP 5 object lies
I/W
: JU FB 252
NAME : AGF:TEST
AUFT :
TYP :
NR :
BED :
EINZ :
PAFE :
9-18
EWA 4NEB 812 6210-02