Mitsubishi Electric MELSEC iQ-R User Manual page 100

3.
Set "Simulation step unit time setting".
Changing "Simulation step unit time setting" changes the following timing.
• Timing to move external input data to the next step (Data is changed one step by one step at the set unit time.)
• Acquisition interval of execution result data (An execution result for one step is acquired at the set unit time.)
Users can save the set simulation input data with the "Save to File" button (Data is saved only in the CSV format).
The following shows the CSV file format specifications. When creating a CSV file with any method other than the one using
the "Simulation Settings" window, create the file in the same format.
Item name
Delimiter
Return code
Row
1st row
2nd to 2049th row
Users can open a saved CSV file from "Open from the file" of "Open/Save the simulation input data from a file".
• The "Writing to Module" button only writes simulation input data into the module. Write the hardware logic
into the module in advance.
• The simulation input data written into the module is cleared when the module is powered off.
• When the external input signal data in the CSV file selected from "Open from the file" has less than 2048
steps or less than 12 rows, the data is not reflected in the "Simulation Settings" window. When the data has
2048 steps or more or 12 rows or more, the external input signal data of 2048 steps or 12 rows is read. The
data that is not the read target is discarded.
2 FUNCTIONS OF THE CONFIGURATION TOOL
98
2.10 Debug Function
Description
The simulation step unit time setting is output.
Simulation step unit time setting
1ms
100s
10s
1s
0.1s
50ns
25ns
One row indicates one step, and external input signal data is output as "0: OFF" or "1: ON" in order of IN 0, IN 1 to IN B starting
from the left column.
Character
Comma (,)
CRLF (0x0D, 0x0A)
Value output into a CSV file
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