Logging - Siemens Simatic RTU303xC Series Operating Instructions Manual

4.18.2

Logging

You will find the naming conventions of the log files in the section SD card (Page 113).
● Active
Selecting the check box turns on logging. A further requirement is a plugged in SD card.
● Log file creation
Here you specify the cycle in which new log files are created: Daily, weekly, monthly
● Response when insufficient memory space on SD card
Here you specify the response if there is no longer enough memory space on the SD
card for new log files:
– Delete older log files
– Stop logging
● Separator
Here, you specify the separate between the individual blocks of data in the log file:
Comma, colon or semicolon
● Log file name prefix
Here you can enter a name prefix with a maximum of three characters that is placed at
the beginning of the file name of the log file.
● Maximum number of Log files
Here you specify the maximum number of log files that will be saved on the SD card:
Max. 999999
RTU303xC
Operating Instructions, 06/2019, C79000-G8976-C382-06
The process data continues to be acquired. When the SD card is full, with the creation
of new log files the oldest log files are successively deleted (FIFO principle).
Already stored process data is retained. When the SD card is full, saving new process
data is suspended until data is deleted manually from the SD card.
Configuration (WBM)
4.18 Operating mode
169