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Read ladder program

Question

Question

I want to read a PLC program and save it on my computer.

Please tell me how to operate the programming software.

Answer

Answer

Connect port 1 (programmer port) to your computer.

Start the programming software, read it from the PLC, and save it on your computer.

For details, please see the video below.

Related Videos

D0 / D2 / SU / SJ / PZ series software used: kpp



This video is an introduction using D2-250-1 as an example. Please read the model selection as per the product you have.

D0 / D2 / SU / SJ / PZ series software used: DirectSOFT5



This video is an introduction using D0-06 as an example. Please read the model selection as per your own product.

There are no plans to upgrade DirectSOFT 5 in the future.

Take this opportunity to consider migrating to kpp (Koyo plc Programming Software).

You can download kpp for free.

SA / SR series software used: DirectSoft5

Notes

When using a commercially available USB-serial port conversion cable, install the manufacturer’s genuine device driver and check with the device manager of the personal computer that the serial port has been added.
At that time, set the serial port to be COM1 to COM8.

Notes

Related manual

Related keywords

Ladder software read backup

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