Which of those would you like?
If the project is protected and you cannot upload it, you may need to clear the HMI memory entirely. unlock delta hmi password
In older DOP-B models, the password was often stored in a predictable offset. Which of those would you like
For DOP-100 series HMIs (DOP-107, DOP-110, DOP-115, etc.), Delta introduced a recovery mechanism that requires physical access and a USB drive. unlock delta hmi password
In DOPSoft, ensure "Enable Upload" is checked so you can retrieve the program later if the original PC is lost.
Do you have the on a PC, or are you trying to access the device directly? Delta HMI "Project Password" Reader