Use the loader controller client tool to dynamically change the log level of your individual data loader log files if they do not cover enough detail, or cover too much, to suit your needs.
If you restart the plc service, the log level of your data loader log files will be set back to the default level. To retain your new log level, change the default level of your data loader log files.
In decreasing level of detail, the log levels are ALL (for all messages), DEBUG, INFO, WARN, ERROR, FATAL, and OFF (for no messages).
For example, to change the consumer resource data loader log files to the ERROR log level: