ProSoft Technology MVI56-103M - Manual (Page 79)

MVI56-103M ♦ ControlLogix Platform Diagnostics and Troubleshooting
IEC 60870-5-103 Master Communication Module User Manual
ProSoft Technology, Inc. Page 79 of 152
February 22, 2013
4.1.9 Port Status Menu
Press [Q] from the IEC-103 Master Driver Menu to open the Port Status menu.
Use this command to view the communication status information for each
application port.
Redisplaying the Menu
Press [?] to display the current menu. Use this command when you are looking
at a screen of data, and want to view the menu choices available to you.
Redisplaying the Current Page
Press [S] to display the current page of data.
Displaying the Previous Page
Press [P] to display the previous 100 registers. Use this command to step
backward through the data a page at a time.
Displaying the Next Page
Press [N] to display the next 100 registers. Use this command to step forward
through the data a page at a time.
Returning to the Main Menu
Press [M] to return to the Main menu.
4.1.10 Data Analyzer
The data analyzer mode allows you to view all bytes of data transferred on each
port. Both the transmitted and received data bytes are displayed. Use of this
feature is limited without a thorough understanding of the protocol.
Note: The Port selection commands on the Data Analyzer menu differs very slightly in different
modules, but the functionality is basically the same. Use the illustration above as a general guide
only. Refer to the actual data analyzer menu on your module for the specific port commands to
use.
Important: When in analyzer mode, program execution will slow down. Only use this tool during a
troubleshooting session. Before disconnecting from the Config/Debug port, please press [S]
to stop
the data analyzer, and then press [M] to return to the main menu. This action will allow the module
to resume its normal high speed operating mode.