Siemens SIMATIC NET CP 443-1 Advanced Manual page 15

● PROFINET IO
– IRT with the option "high performance"
– Full PROFINET IO diagnostics on the gigabit interface
– Full PROFINET IO diagnostics on all interfaces also in the expansion rack
● Use in fault-tolerant systems (H systems) is also possible on the gigabit interface.
Expansions on the interface to the user program
● New program block AG_CNTEX for connection and system diagnostics with PING
functionality
● Expanded program block FTP_CMD for FTP services allows the establishment of secure
SSL connections.
Functional improvements
The overall communication speed of the CP during simultaneous operation of standard
communications functions and PROFINET IO controller mode was further improved.
CP 443-1 Advanced (GX30)
Manual, 03/2019, C79000-G8976-C256-05
Properties and services
1.2 Enhanced functions
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