Debugging Character Mode communication
(Original Document)
General
The Character Mode debug screen is accessible in online mode.
Accessing the Debug Screen
The following table describes the procedure for accessing the debug screen for Character Mode communication:
Step
Action
1
2
Select the "Debug" tab on the screen that appears.
Description of the Debug Screen
The debug screen consists of an Error zone and a Signals zone.
The Error Zone
The Error zone looks like this:
This zone indicates the number of communication interruptions counted by the processor:
The Reset Counters button resets both counters to zero.
The Signals Zone
The Signals zone looks like this:
This zone indicates the activity of the signals: