Siemens SIMATIC WinCC OA (PVSS — Process Visualization and Supervisory System) — Default Password
Default username and password for the Siemens SIMATIC WinCC OA (PVSS — Process Visualization and Supervisory System): root / (blank). Learn how to log in and how to change the default credentials.
Predefined 'root' account ships with an empty password by default. The root account cannot be deleted. All predefined users default to empty passwords. WinCC OA (Open Architecture, formerly PVSS) is a distinct product from SIMATIC WinCC 7.x.
| Usuario | Contraseña | Acceso | Notas |
|---|---|---|---|
root | (vacío / ninguno) | Console | — |
Uso responsable
Esta base de datos enumera credenciales predeterminadas documentadas públicamente para que los administradores puedan encontrarlas y cambiarlas. Úsalas solo en sistemas que poseas o que estés autorizado a probar.