ProSoft Technology MVI56-LTQ - Manual (Page 48)

Diagnostics and Troubleshooting MVI56-LTQ ♦ ControlLogix Platform
User Manual Limitorque Valve Actuator Master Communication Module
Page 48 of 98 ProSoft Technology, Inc.
August 30, 2010
You can display timing marks for a variety of intervals in the data analyzer
screen. These timing marks can help you determine communication-timing
characteristics.
Displaying Timing Marks in the Data Analyzer
Key Interval
[5] 1 milliseconds ticks
[6] 5 milliseconds ticks
[7] 10 milliseconds ticks
[8] 50 milliseconds ticks
[9] 100 milliseconds ticks
[0] Turn off timing marks
Press [0] to turn off timing marks in the Data Analyzer screen.
Removing Timing Marks in the Data Analyzer
Press [H] from the Database View menu to display the data on the current page
in hexadecimal format.
Viewing Data in Hexadecimal Format
Press [A] from the Database View menu to display the data on the current page
in ASCII format. This is useful for regions of the database that contain ASCII
data.
Viewing Data in ASCII (Text) Format
Press [B] to start the data analyzer. After the key is pressed, all data transmitted
and received on the currently selected port will be displayed. The following
illustration shows an example.
Starting the Data Analyzer
The Data Analyzer displays the following special characters: