hi, i am using pm564 and facing communication problem with my pc.i want to get upload from it.but not comunicating

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amit1171990 Rank: 8021

Asked 1 year ago

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Hi

first you must have installed the drivers of the TK cable for connection to the COM port of your PLC..

Then, from Automation Builder you have to check if you can go ONLINE with your PLC.

However, if you do not have the source of the program, you will not be able to do any upload from the PLC, because it is a program protection function. You will find many other posts with the same topic, such as the following, and many others if you do a search

https://forum-controlsystems.abb.com/...
https://forum-controlsystems.abb.com/...
https://forum-controlsystems.abb.com/...
https://forum-controlsystems.abb.com/...

Hope this help you

BR

Flavio

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Flavio Mussolin AKS expert

Rank: 3

Answered 1 year ago

see below

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kstoilov

Rank: 5

Answered 1 year ago

Hi,

I can recommend the following:
- put the CPU in factory default settings (at working PLC stop the CPU by STOP switch on front, do power cycle - switch off, wait, switch on)
- the serial COM port of the CPU comes to the default settings:

- Set these settings to your TK503 (or other serial cable/port)
- set the same in communication settings in codesys/automation builder

- Upload of the application program from the CPU to the PC for editing is not possible

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kstoilov

Rank: 5

Answered 1 year ago

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hi, i am using pm564 and facing communication problem with my pc.i want to get upload from it.but not comunicating

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