This section describes the messages displayed when the start or stop operation is performed on the Data recording window, and countermeasures.
Error message |
Situation | Countermeasures |
|---|---|---|
62 From PLC: Application error - Registration error |
An unregistered LOG number was activated. |
Check if the settings match the LOG number to be activated. |
78 From PLC: Application error - No SD error |
No SD card is inserted, or the card cover is open. |
Check if an SD card is inserted, and close the card cover. |
90 From PLC: Application error - Logging error |
An attempt was made to download setting data during logging operation. |
Depending on the situation, wait for the completion of logging operation, or download the setting data again after performing the logging stop operation. |
An attempt was made to display data on a time chart during trace operation. |
Depending on the situation, wait for the completion of trace operation, or press the Trace time line chart button after performing the trace stop operation. |