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Ladder Monitor is a function to read ladder programs from a PLC (Mitsubishi Electric Corporation PLC Q Series) and monitor it on a display screen. It monitors ladder programs online without stopping other functions.
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| The ladder monitor feature allows you to do the following; |
| Monitor the PLC ladder program on the online display
| | * | Display the power flow on the ladder with a thick line and a color | | * | Display the I/O comments in the ladder program |
| Specify and display the ladder program to check
| | * | Display the ladder monitor simultaneously with the alarm display | | * | Search with the step number or the device address |
| Save the screen displaying the ladder program
| | * | Capture the screen and save it in a CF card | | * | Print out the ladder program displayed on the screen |
| Change the device values
| | * | Change the preset values of the timer instruction and the counter instruction on the display *1 |
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| | NOTE | | * | The ladder monitor mode calls the device monitor feature. The device monitor feature allows you to see the device you are using and change the values.
→ Click here for the details of the Ladder Monitor Menu Screen. | | * | This information is as of September, 2008. |
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| | *1 | The current values of the timer instructions, the counter instructions, or the values of other devices can be changed with the device monitor feature.
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