Reaction To Cpu Stop - Siemens SIMATIC ET 200SP Equipment Manual

Additional information
A detailed description of the point-to-point connections and their configuration is available:
• In the Function Manual CM PtP - Configurations for point-to-point connections as
download on the Internet
(http://support.automation.siemens.com/WW/view/en/59057093)
• In the STEP 7 (TIA Portal) information system under "Edit devices and networks
> Configuring devices and networks > Create configurations > Configurations for point-to-
point connections (S7-1500)"
• In the FAQ with the entry ID 109477693
(https://support.industry.siemens.com/cs/ww/en/view/109477693) in the Siemens
Industry Online Support
GSD file
The respective GSD file for the ET 200SP distributed I/O system is available for download on
the Internet:
• GSD file PROFINET IO (http://support.automation.siemens.com/WW/view/en/57138621)
• GSD file PROFIBUS DP (http://support.automation.siemens.com/WW/view/en/73016883)
4.2

Reaction to CPU STOP

Ongoing transmissions are aborted when the higher-level control (CPU) goes to STOP.
Frames will continue to be received and are retained in the receive buffer. Information about
this is forwarded to the CPU only after a STOP-RUN transition, provided you have configured
in the properties of the communications module that the receive buffer is not cleared.
CM PtP communications module (6ES7137-6AA01-0BA0)
Equipment Manual, 03/2021, A5E03790792-01
Parameters/address space
4.2 Reaction to CPU STOP
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