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Siemens SINAMICS G120C DP User Manual

Siemens SINAMICS G120C DP
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8.6.6 Device-to-device communication
Overview
"Direct data exchange" is sometimes called "device-to-device communication" or "data exchange
broadcast". With direct data exchange, devices exchange data without any direct involvement
of the master.
Additional information
Further information about the "Direct data exchange" function is provided in the Fieldbus
function manual.
Overview of the manuals (Page465)
8.6.7 Acyclically reading and writing converter parameters
Overview
The converter supports the writing and reading of parameters via acyclic communication:
For PROFIBUS: Up to 240 bytes per write or read request via data set 47
For PROFINET: Write or read requests via B02E hex and B02F hex
Example
Application example, "Read and write to parameters"
Further information is provided on the Internet:
Application examples (https://support.industry.siemens.com/cs/ww/en/view/29157692)
Further information
Further information about acyclic communication is provided in the Fieldbus function manual.
Overview of the manuals (Page465)
Advanced commissioning
8.6Drive control via PROFIBUS or PROFINET
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 231

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Siemens SINAMICS G120C DP Specifications

General IconGeneral
Protection RatingIP20
Frequency Range0 to 650 Hz
Control ModesV/f, sensorless vector control
Communication InterfacesPROFIBUS DP
Ambient Temperature-10 to +50 °C (without derating), -10 to +60 °C (with derating)
Overload Capacity150 % rated current for 60 s, 200 % rated current for 3 s
Storage Temperature-40 to +70 °C
Relative Humidity5% to 95% (non-condensing)
Voltage Range200 V to 240 V (±10%), 380 V to 480 V (±10%)
Output Voltage0 V to Supply Voltage

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