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Siemens SIMATIC S5 User Manual

Siemens SIMATIC S5
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S5-115F Manual STEP 5 Operations
3.6 Illegal Accesses
Various access operations are illegal in the S5-115F. An attempt to access illegal addresses is
rejected with an error message in the case of LIR, TIR and TNB and the PLC stops ( Table 3-35).
Table 3-35. Illegal Access Operations
Area for special intelligent I/Os not used with
the S5-115F
RemarksRange STL operations
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0000
H
to 0FFF
H
LIR, TIR, TNB
F000
H
to EFFF
LIR, TIR, TNB
I/O area,
page area
F080
H
to F0FF
H
(analog input/output
modules)
L PY, L PW Use FB 250 ANEI for reading the coded values of
analog input modules.
If you use a CP 523, you can use L PW, L PY to
access the addresses assigned by the CP 523.
C400
H
to EFFF
H
TIR, TNB
Operating system data: read only!
F080
H
to F0FF
H
(analog input/output
modules)
T PY, T PW Use FB 251 ANAU to transfer the coded values of
analog output modules.
If you use a CP 523, you can use T PW, T PY to
access the addresses assigned by the CP 523.
EWA 4NEB 811 6149-02
3-75

Table of Contents

Other manuals for Siemens SIMATIC S5

Preview: Equipment Manual
Equipment Manual197 pages
Preview: Operating Instructions
Operating Instructions43 pages
Preview: Instructions
Instructions40 pages

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Siemens SIMATIC S5 Specifications

General IconGeneral
Product type designationSIMATIC S5
Programming languageSTEP 5
Digital inputsVaries by model
Digital outputsVaries by model
Analog inputsVaries by model
Analog outputsVaries by model
Supply voltage24V DC
CPU TypeVaries by model
MemoryVaries by model
Digital I/OVaries by model
Analog I/OVaries by model
CommunicationPROFIBUS
Operating Temperature0°C to 60°C
Relative Humidity5% to 95% (non-condensing)

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