6-8 Special Screens 
6-8 Special Screens 
 
These screens are used to display the data histories, device monitor, communications test, 
and version information. 
Item   Function  
Alarm history   Displays the alarm history.  
Operation log   Displays the operation log.  
Error log   Displays the error log.  
Special function   Performs the following special functions.  
  Device monitor  
Switches PLC operating modes, displays and changes specified PLC ad-
dresses, and displays and deletes PLC error data.  
Refer to 6-8-4 Device Monitor for information on how to display the Device 
Monitor Screen.  
Refer to Device Monitor in 2-18 Special Functions in the Programming 
Manual for details on the device monitor.  
  Communications test  Checks the PT communications functions.  
  Video Configuration  Performs video configuration. 
USB device list  Displays a list of the devices connected to the USB port. 
 
Display Capture 
Data 
Displays video capture data or screen capture data stored in a Memory 
Card.  
 
Transfer Memory 
Card 
Transfers screen data and the system program on the PT to a Memory 
Card. 
  PLC Data Trace 
Reads the results of a data trace executed in the PLC and displays the 
results in a time chart. The data trace parameters can also be set. 
 External applications Starts external applications.  
System Version   Displays information on the PT version.  
 
Details on how to use the functions are explained here. 
 
 
 
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