Auto Refresh - Mitsubishi Electric MELSECQ Series User Manual

6
UTILITY PACKAGE (GX Configurator-CT)
6.5
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Auto Refresh

[Purpose]
Set the buffer memory of the QD63P6 to which auto refresh is to be performed for
each channel.
The following setting items are available for parameters of [Auto refresh setting].
• Present value A
• Present value B
• Overflow detection flag
• Periodic counter flag
This auto refresh setting eliminates the need for reading by sequence programs.
[Operating procedure]
"Start I/O No.*"
* Enter the start I/O No. in hexadecimal.
[Setting screen]
Figure 6.7 [Auto refresh setting] screen
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• Previous periodic pulse count value
• Present periodic pulse count value
• Judgment value for updated periodic pulse count value
• Error code
"Module type" "Module model name"
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6.5 Auto Refresh
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