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SECTION 8
Debugging Using Virtual External Inputs
8-1 Outline of Virtual External Input Function............................................................................... 158
8-1-1 Outline of Virtual External Input Function .................................................................. 158
8-2 Debugging Using Virtual External Inputs ................................................................................ 159
8-2-1 Outline of Debugging Using Virtual External Inputs................................................... 159
8-3 Generating Virtual External Inputs........................................................................................... 162
8-3-1 Command Log.............................................................................................................. 162
8-3-2 Data Trace File............................................................................................................. 166
8-3-3 Data Replay File (CSV-format text file) ...................................................................... 167
8-3-4 Multipoint Data Collection Tool .................................................................................. 169
8-3-5 Messages Displayed in the Error history...................................................................... 172
8-3-6 I/O Condition Expressions ........................................................................................... 172
8-3-7 Ladder Program for Debugging ................................................................................... 175
8-4 Running by Virtual External Inputs.......................................................................................... 176
8-4-1 Running by Virtual External Inputs ............................................................................. 176
8-4-2 How to Run by Data Replay Tool................................................................................ 176
8-4-3 Replay Using the I/O Condition Tool .......................................................................... 180
8-4-4 How to Replay Using the Program Area for Debugging.............................................. 182
8-5 Checking the Result.................................................................................................................. 184
8-5-1 Checking by Time Chart Monitor of the CX-Programmer .......................................... 184
8-5-2 Checking with Graphing by Excel Using the Data Replay File................................... 185