Chapter 11  Convenient Functions 
11-89 
11.4.7.2  Error Log Page 
This page displays error information about backplane number, module ID, error code and the date and time 
when the error occurred. You can use the Clear log button to clear the error record.       
 
 
Refresh cycle 
Refresh cycle time; default: 10; unit: second 
Minus; click once to decrease 1; the minimum value is 1 
“+“ 
Plus; click once to increase 1; the maximum value is 60 
Use this button to clear the error log in the PLC CPU 
Rack No. 
The ID of the rack in which an error occurs; read only 
The ID of the slot in which an error occurs; read only 
The ID of the module in which an error occurs; read only 
The date and time when the error occurred; read only