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Restoring CoE parameters to the factory default settings

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TwinControls
Posts: 71
Admin
Topic starter
(@beckhoffsupport)
Member
Joined: 2 years ago

If the ethercat terminal doesn't have the default CoE parameters off the shelf, you can follow these steps to restore the parameters back to the factory default settings. CoE parameters are saved in the terminal itself.

Select the terminal under I/O - Devices and double click to open the settings window .

 

analoginput

 

Go to 'Coe-Online' Tab and expand the 'Restore default parameters' index. Then you will see the 'SubIndex 001' which can be writable. Double click the SubIndex, this will bring up the 'Set Value Dialog' window. Click on the 'Hex Edit...' button. 

restore

 

hexedit

On the hex editor window, you will see four dots where we will be typing the command. Take the cursor and select the first dot. 

hexeditor

Type 'load' and click Okay. 

hexeditorload

Converted hex 'load' string value will be displayed. Click Okay. 

convertedvalue

 Now you will see that all the CoE parameters are set back to the factory values for the terminal. 

 

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(@giant-d)
Joined: 2 years ago

New Member
Posts: 1

@beckhoffsupport This is just for the Object which has Back up flag in Profile right? I still think that the objects's value or setting of Slave in CoE Online will be automatically restored to factory setting every time the system restarts because the CoE OD is just for a specific application

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TwinControls
Admin
(@beckhoffsupport)
Joined: 2 years ago

Member
Posts: 71

@giant-d CoE parameters are stored in the terminal itself. You could do this when you want all the parameters in the terminal to be back to default values. If you want, you can use the Startup tab and add some parameters there to be effective at every system start.

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Posts: 1
(@johnny)
New Member
Joined: 2 years ago

Nice! I vaguely recall seeing this in a device document years ago. I think the instructions said to write 0x64616F6C, I didn't realize that LOAD was the ascii. 🤣 

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TwinControls
Admin
(@beckhoffsupport)
Joined: 2 years ago

Member
Posts: 71

@johnny Yes, memorizing LOAD is way easier than 0x64616F6C 😀 

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