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Diagnostic and Debugging features
Diagnostic/Debug
The new Diagnostic and Debugging features in the new Hardware and Software.
+ Event History file
+ Trend chart
+ Diagnostic LED
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Event History Log file
The new Event History log file
The Event History Log file is a standard diagnostic tool available in all innovated S7-200 PLC’s and in 224XP.
PLC 221 and 222 up to 4 entries PLC 224, 224XP and 226 up to 8 entries.
Diagnostic/Debug
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Open munication dialog.
Scan work via “Double Click on refresh” to find the connected S7-200 units.
Double Click on the PLC where you want to see the Event History Log file.
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Event History Log file
Diagnostic/Debug
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Select “Event History” to open the Event History Log file.
Now you can read the latest entries in the Event History Log file.
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Event History Log file
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Diagnostic/Debug
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Event History Log file
The Event History Log file contains:
3. Power UP information
4. Transitions into RUN
5. Fatal Error information
If the real time clock is set then you get also a time and date stamp.
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Diagnostic/Debug
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Diagnostic LED
How to use the new Diagnostic LED:
Diagnostic/Debug
NEW!
Diagnostic possibilities with Micro/WIN V4 and S7-200 PLC’s
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Diagnostic LED
How to use the new Diagnostic LED:
The new SF/DIAG LED has two colors:
+ RED for Error conditions + YELLOW for Diagnostic condition
RED: The LED lights in RED color if a fatal ERROR occurs. Please see the Error information in the S7-200 System manual.
YELLOW: The LED lights in YELLOW in the following conditions: + forced of an address + I/O module error + controlled by the user program
RED:
YELL