VFD Password Locked???

[KyleSowry]

Hi,

I have an XSY-AT1 Chinese Unbranded 1.5kW VFD.

I had it going great up until a few days ago, where I am now unable to adjust any of the program settings. The whole display just flashes indefinitely, as opposed to the expected single-digit flashing.

I went through all of the program settings, and only P9 is able to be changed. After checking the manual, this is the password entry box. I've tried the default password of all threes, and it didn't work.

Any ideas?

Cheers!

Similar Threads:

• The Locked threads
• IPS Locked
• Spindle locked
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[Sterob]

This not any good to you?

It seems to have 2 passwords? PO8 and PO9

https://www.cnczone.com/forums/spind...-18200rpm.html

[KyleSowry]

This not any good to you?

It seems to have 2 passwords? PO8 and PO9

https://www.cnczone.com/forums/spind...-18200rpm.html

Hi Sterob,

No sorry. Only P09 can be entered into.

On another note, is it possible to factory reset this VFD?

[sevanska]

D

Hi,

I have an XSY-AT1 Chinese Unbranded 1.5kW VFD.

I had it going great up until a few days ago, where I am now unable to adjust any of the program settings. The whole display just flashes indefinitely, as opposed to the expected single-digit flashing.

I went through all of the program settings, and only P9 is able to be changed. After checking the manual, this is the password entry box. I've tried the default password of all threes, and it didn't work.

Any ideas?

Cheers!

I have the same problem, with the same xsy at1 VFD. I set all needed parameters, spindle works well, but once I wanted to change P03 parameter, I just can’t, numbers where blinking and the only parameter I can change is P09.... Did you fix the problem?

[tarawa]

Can you tell me what you are running with this vfd. I have no idea on how to set the parameters for a 1.5kw spindle motor.. help!

[Wickey]

Was anyone able to resolve this issue. I have a same problem with all the values blinking and i cant set any of the parameters.