Never reuse passwords between the machine's HMI, PLC, and safety controllers.
: Open the PNOZmulti configurator on your computer.
When accessing or configuring a PNOZmulti safety controller for the first time, users may encounter the need to log in with a username and password. The default password is a critical piece of information for initial setup and configuration. pnozmulti configurator default password
The Pilz PNOZmulti configurator software is the industry standard for designing, configuring, and commissioning safe configurable control systems. When configuring hardware, forcing a device reset, or modifying safety-critical projects, users often encounter credential prompts.
If a project password is lost, you cannot simply bypass it. Because these are safety-critical systems, Pilz purposely makes password bypassing difficult to prevent unauthorized modifications to safety logic. Never reuse passwords between the machine's HMI, PLC,
During a factory reset, all data stored in the device is cleared:
Leaving the default password as pnozmulti poses a significant security vulnerability to industrial control systems (ICS). Unauthorized modifications to safety controllers can result in bypassed safety functions, machinery damage, or catastrophic physical injury. The default password is a critical piece of
Restricted to diagnostic viewing, error stack reading, and monitoring safety inputs and outputs. This level cannot modify the safety program logic. Step-by-Step: Changing the Default Password
Designed for commissioning, allowing changes only to specific, pre-defined blocks. Common Default Credentials
Allows you to modify, save, and transfer the project to hardware.