Cpu Operator Panel For The Online Cpu; Monitoring The Cycle Time And Memory Usage; Displaying Diagnostic Events In The Cpu - Siemens SIMATIC S7 System Manual
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- System manual (866 pages) ,
- Functional safety manual (212 pages) ,
- User manual (134 pages)
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Online and diagnostic tools
9.4 CPU operator panel for the online CPU
9.4
CPU operator panel for the online CPU
The "CPU operator panel" task card displays the operating mode
(STOP or RUN) of the online CPU: The panel also shows whether
the CPU has an error or if values are being forced. Use the CPU
operating panel to change the operating mode of an online CPU.
9.5
Monitoring the cycle time and memory usage
You can monitor the cycle
time and memory usage of
an online CPU.
After connecting to the
online CPU, you can view
the following
measurements:
Cycle time
Memory usage
9.6
Displaying diagnostic events in the CPU
Use the diagnostics buffer to review the recent activity in the CPU. The diagnostics buffer
contains the following entries:
● Diagnostic events
● Changes in the CPU operating mode (transitions to STOP or RUN mode)
272
S7-1200 Programmable controller
System Manual, 11/2009, A5E02486680-02
- Quick Links:
- Introducing the S7-1200 Plc
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