[?]: unlock the password from a Zelio smart relays SR2

[xelect]

hello,

I need to unlock the password from a Zelio smart relays SR2 to transfer the program to a PC.
how can I recovery the password?

thanks,
xelect

[mchamizo]

If you do not have the password you cannot accede to the program, only you can download a new program.... sorry

[nop_tray]

If you want to unlock password i think can't do it. but i have to upload frimeware to plc again and then trune off power and run again. so,you can download code to plc.