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Siemens SIMATIC S7-300 Module data Hardware And Installation Manual

Siemens SIMATIC S7-300 Module data
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Testing functions, Diagnostics and Fault Elimination
S7-300 Programmable Controller Hardware and Installation
A5E00105492-01
10-15
Diagnostic addresses with direct data exchange
You assign a diagnostic address to the receiving station when directly exchanging
data:
During configuration you define in
the receiver a diagnostic address
that is allocated to the sender.
The receiver receives information
on the status of the the sender or
on a bus interruption via this
diagnostic address.
CPU 31x-2 as Sender
CPU 31x-2 as Receiver
PROFIBUS
Diagnostic address
Figure 10-5 Diagnostic address for the receiving station with direct data exchange

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Siemens SIMATIC S7-300 Module data Specifications

General IconGeneral
SeriesS7-300
ManufacturerSiemens
Protection ClassIP20
SystemSIMATIC S7-300
Digital InputsVaries by module
Digital OutputsVaries by module
Analog InputsVaries by module
Analog OutputsVaries by module
Central Processing UnitVaries by CPU model
Supply Voltage24V DC or 120/230V AC
CPU TypeVaries (e.g., CPU 312, CPU 315, etc.)
MemoryVaries by CPU model
Communication InterfacesMPI, PROFIBUS
Programming LanguagesLAD, FBD, STL, SCL, GRAPH
Operating Temperature0°C to 60°C
Storage Temperature-40°C to 70°C
Relative Humidity10% to 95% (non-condensing)

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