Contents

SAFETY PRECAUTIONS
CONDITIONS OF USE FOR THE PRODUCT
INTRODUCTION
CONTENTS
RELEVANT MANUAL
TERMS
GENERIC TERMS AND ABBREVIATIONS
DEFINITION OF FILES
TARGETS FOR EXPLANATIONS
1 OVERVIEW
- 1.1 Overview of GX LogViewer
- 1.2 Features
2 SYSTEM CONFIGURATION
- 2.1 Operating Environment
- 2.2 System Configuration
  - Supported module
  - Displaying data logged by an RCPU
  - Displaying data logged by an LHCPU
  - Displaying data logged by an FX5CPU
  - Displaying data logged by a QnUDVCPU or an LCPU
  - Displaying data logged by a data logger or data communication
  - Displaying data logged by an analog module
  - Displaying data logged by a motion module
  - Displaying data being simulated by GX Simulator3 or MU Simulator
  - Displaying data by linking with the GX Works3 offline monitor function
  - Considerations for connection
3 FUNCTION LIST
- 3.1 When Connecting to a CPU Module
- 3.2 When Connecting to a Data Logger
- 3.3 When Connecting to a Data Communication
- 3.4 When Connecting to a Motion Module
- 3.5 When Connecting to GX Simulator3 or MU Simulator
- 3.6 When Linking with the GX Works3 Offline Monitor Function
- 3.7 When Displaying a CSV File or JSON File in GX LogViewer Format
4 OBTAINING AND START of GX LogViewer
- 4.1 Obtaining of GX LogViewer
- 4.2 Installation and Uninstallation
- 4.3 Start and End
- 4.4 Display Language Switching
5 OPERATION FLOWS
- 5.1 Displaying Data of a CPU Module or an Analog Module
- 5.2 Displaying Data/Events of a Data Logger
- 5.3 Displaying Data of a Data Communication
- 5.4 Displaying Data of a Motion Module
- 5.5 Displaying Simulator Data
- 5.6 Displaying a GX LogViewer Format CSV File
  - Displaying data saved by a logging module for energy measuring module
  - Displaying sampling trace data saved in GX Works2
  - Displaying data saved with Flexible High-Speed I/O Control Module Configuration Tool
6 SCREEN CONFIGURATION
- 6.1 Main Window
- 6.2 Child Windows
- 6.3 Assistant Window
- 6.4 Menu Configuration
7 CONNECTING TO MODULE
- 7.1 Selecting a Connection Destination Device
  - Connection destination and connection methods
- 7.2 Connecting to an RCPU
  - Transfer setup screen
  - Method for connecting to an RCPU
- 7.3 Connecting to an LHCPU
  - Transfer setup screen
  - Method for connecting to an LHCPU
- 7.4 Connecting to an FX5CPU
  - Transfer setup screen
  - Method for connecting to an FX5CPU
- 7.5 Connecting to a QCPU or an LCPU
  - Transfer setup screen
  - Method for connecting to a QCPU or an LCPU
- 7.6 Connecting to a Data Logger or Data Communication
  - Transfer setup screen
  - Method for connecting to a data logger or data communication
- 7.7 Connecting to a Motion Module
  - Transfer setup screen
  - Method for connecting to a motion module
- 7.8 Connecting to an RCPU Simulator or an FX5CPU Simulator
  - Transfer setup screen
- 7.9 Connecting to Motion Module Simulator
8 USING TREND GRAPH FUNCTION
- 8.1 Overview
- 8.2 Screen Configuration
  - Trend window
  - Graph legend area
  - Graph area
  - Difference information area
  - Status bar
- 8.3 Displaying Trend Graph
  - Displaying logged devices and labels (Historical trend)
  - Displaying the current device status (Realtime trend)
  - Displaying the current statuses of devices and labels (Realtime monitor)
  - Operating monitoring status of the realtime trend/realtime monitor function
- 8.4 Checking Data
  - Checking and comparing data values/statuses
  - Adding a log marker to data
  - Changing the data to be displayed in the graph area
- 8.5 Operating Trend Graphs
  - Displaying/hiding graphs
  - Aligning graphs
  - Superimposing graphs
  - Moving cursor by specifying value/time/index
  - Switching the graph display method
  - Specifying the upper and lower bounds/Y axis scale
  - Specifying a division value of grids
  - Widening/narrowing the display scale
  - Moving graph up/down/left/right
  - Synchronizing the time
  - Expanding/reducing the time scale
  - Displaying the previous or next trend graph consecutively
- 8.6 Changing Display Items in Graph Area
  - Displaying multiple cursors
  - Displaying cursor labels
  - Displaying data names
  - Switching data names
  - Displaying grid
  - Changing graph plot formats
  - Changing a display of time-scale label
  - Switching the display language of data names
- 8.7 Changing Graph Appearance
  - Changing color and type of graph
  - Highlighting graph
  - Thickening graph line
- 8.8 Registering and Applying a Graphical Display Setting
- 8.9 Applying the Graph Display Automatically When Opening a Window
- 8.10 Displaying a Graph as Data Values/statuses
- 8.11 Initializing the Graph Display
- 8.12 Graph Display for Missing Data or Time Reversed Data
- 8.13 Displaying Abnormal Graphs
- 8.14 Handling Incorrect Values
9 USING EVENT MONITORING FUNCTION
- 9.1 Overview
- 9.2 Screen Configuration
  - Event window
  - Event list
  - Status bar
- 9.3 Displaying Event List
  - Displaying logged events (Historical event)
  - Displaying ongoing events (Realtime event)
  - Operating monitoring status of the realtime event function
- 9.4 Operating Event List
  - Displaying only events that meet specific conditions (Filtering)
  - Sorting events (Sorting)
  - Switching the display language of event logging names and comments
  - Displaying the previous or next event consecutively
- 9.5 Changing Display Settings of Event List
10 SAVING LOGGING FILE TO PERSONAL COMPUTER
11 USING WINDOWS/FOLDERS DISPLAYED IN PAST
- 11.1 Overview
- 11.2 Adding/Restoring Frequently-Used Window Configuration to Menu
- 11.3 Redisplaying Recently-Used Windows
- 11.4 Redisplaying Recently-Used Folders
12 SAVING DISPLAYED DATA/EVENTS
- 12.1 Save Target Data/Event
- 12.2 Saving Displayed Data
  - Saving displayed data to CSV file
  - Saving displayed data to Unicode text file
  - Saving a displayed trend graph to an image file
- 12.3 Saving Displayed Events
  - Saving displayed events to CSV file
  - Saving displayed events to Unicode text file
  - Saving displayed events to an image file
13 SAVING FILES BY CONVERTING FILE FORMATS
- 13.1 Using the Logging File Conversion Function
  - Converting binary files into CSV files or Unicode text files
  - Setting the output format
- 13.2 Format
  - Converting a data logging file
  - Converting an event logging file
14 PRINTING TREND GRAPHS
- 14.1 Print Settings
- 14.2 Checking Print Preview
15 HELP MENU
- 15.1 Opening Manual
- 15.2 Connecting to MITSUBISHI ELECTRIC FA Global Website
- 15.3 Version Information
16 TROUBLESHOOTING
APPENDIX
- Appendix 1 USB Driver Installation Procedure
- Appendix 2 Added and Changed Functions
- Appendix 3 PING Test
- Appendix 4 Version Compatibility
- Appendix 5 Open Source Software
  - Software information
INDEX
REVISIONS
TRADEMARKS

Mitsubishi Electric GX LogViewer Version 1 Operating Manual v2

Mitsubishi Electric GX LogViewer Version 1 manual cover

Pages 326

Year 2021

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Mitsubishi Electric GX LogViewer Version 1 Specification

The Mitsubishi Electric GX LogViewer Version 1 is an advanced software tool designed to facilitate the analysis and management of log data generated by industrial automation systems. This software offers a comprehensive interface for visualizing and interpreting log files, optimizing the maintenance and troubleshooting processes within manufacturing environments. The GX LogViewer is compatible with a wide range of Mitsubishi Electric controllers and supports various file formats, ensuring seamless integration with existing systems.

It features an intuitive user interface that allows users to easily navigate through log data, with functionalities for filtering, searching, and sorting information to pinpoint specific events or trends. Users can customize views to focus on particular data points, enhancing the efficiency of diagnostics and system evaluations. The software's robust data handling capabilities ensure quick processing of large log files, minimizing downtime during analysis.

Moreover, the GX LogViewer includes advanced visualization tools, such as graphical representations of data trends and anomalies, which aid in the rapid identification of issues and performance bottlenecks. It supports the export of analyzed data into different formats for further reporting and documentation purposes. The software also incorporates security features to protect sensitive log information, ensuring compliance with industrial data management standards.

In summary, the Mitsubishi Electric GX LogViewer Version 1 is a vital tool for engineers and technicians seeking to enhance operational efficiency and reliability in industrial settings through effective log data analysis. Its user-friendly design and powerful features make it an essential component for modern industrial automation systems, facilitating proactive maintenance and informed decision-making.

Mitsubishi Electric GX LogViewer Version 1 F.A.Q.

How do I install Mitsubishi Electric GX LogViewer Version 1 on my computer?

To install the GX LogViewer, download the installation package from the official Mitsubishi Electric website. Run the installer and follow the on-screen instructions. Ensure that your system meets the minimum requirements specified in the documentation.

What are the system requirements for GX LogViewer Version 1?

GX LogViewer Version 1 requires a Windows operating system (Windows 7 or later), at least 2GB of RAM, and 500MB of free disk space. Ensure that your system is updated with the latest service packs and patches.

How can I import log files into GX LogViewer?

To import log files, open GX LogViewer and click on 'File' > 'Open'. Navigate to the directory containing your log files, select the desired file, and click 'Open'. The log data will be displayed in the viewer.

What should I do if GX LogViewer crashes on startup?

If GX LogViewer crashes on startup, try reinstalling the software. Ensure that your system meets the required specifications and that all necessary drivers are updated. If the issue persists, consult the support documentation or contact Mitsubishi Electric support.

How can I filter log data in GX LogViewer?

To filter log data, use the filter options available in the toolbar. You can filter by time range, event type, or specific keywords. Apply the desired filters and the viewer will update to display only the relevant data.

Is it possible to export log data from GX LogViewer?

Yes, you can export log data by clicking on 'File' > 'Export'. Choose the format you wish to export to (e.g., CSV, XLSX), select the destination folder, and click 'Save'. The exported file will contain the filtered data as per your current view settings.

How do I update GX LogViewer to the latest version?

To update GX LogViewer, visit the Mitsubishi Electric website to check for the latest version. Download the update package and run it, following the instructions provided. Ensure that the software is closed during the update process.

Can GX LogViewer analyze logs in real-time?

GX LogViewer is designed primarily for post-event analysis and does not support real-time log monitoring. For real-time analysis, consider using additional Mitsubishi Electric software solutions that integrate with GX LogViewer.

How can I troubleshoot if GX LogViewer is not displaying data correctly?

Ensure that the log files are not corrupted and are compatible with GX LogViewer. Check for any software updates or patches that might address the issue. If the problem continues, consult the user manual or contact technical support.

What file formats are supported by GX LogViewer for log analysis?

GX LogViewer supports a variety of file formats, including .csv, .txt, and proprietary Mitsubishi formats. Ensure that your log files are in a supported format before attempting to import them into the viewer.