Error Log; Device Monitor - Omron NSJ CONTROLLERS - 03-2008 Operation Manual

Special Screens
8-8-3

Error Log

1,2,3...
Note
8-8-4

Device Monitor

This function displays the macro error history. Macro errors can be displayed
in order of occurrence or frequency.
Display error log data by using operations from the Special Screen Tab Page
in the System Menu, as follows:
1. Press the Error Log (Sort by Occurrence) Button or Error Log (Sort by
Frequency) Button to display the error log contents.
2. Press the Back Button to return to the Special Screen.
Refer to 8-2-5 Initializing and Saving the Error Log in this manual and Error
Log in 2-18 Special Functions in the NS-Series PT Programming Manual
(V073) for details on the error log.
The device monitor is an expansion function of the NSJ Controller.
The device monitor has the following functions.
• Switches the PLC/NSJ Controller operating modes.
• Displays, changes, and performs force-sets/resets of current values in
specified addresses (registered monitor).
• Displays a list of the current values (continuous monitor) in consecutive
addresses (DM, EM, and WR Area words).
• Displays PLC/NSJ Controller error information (error logs) and deletes the
errors (error information).
The procedure for opening the Device Monitor Screen is explained here.
Refer to Device Monitor in 2-18 Special Functions in the NS-Series PT Pro-
gramming Manual (V073) for details on the function and operation methods.
Section 8-8
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