Enter the current password ( pnozmulti if it is still at factory settings). Enter a strong, unique new password and confirm it. Save the project and it.
Would you like more information on PNOZmulti or its configurator?
| Password Level | Access Rights | |---|---| | Level 1 | Full access — modify, save, and configure the entire project | | Level 2 | View-only access — browse the program and configuration, no changes | | Level 3 | Limited modification — specific blocks (designed for ongoing commissioning adjustments) |
If the default pilz password does not work, the password has been modified. In this case, you may need to reach out to the original system integrator. pnozmulti configurator default password
For engineers exploring the PNOZmulti Configurator or working with Pilz sample projects, the built-in examples use a simple numeric password scheme:
The "interesting" part of this setup is the intentional friction it creates. By forcing a three-tier system, Pilz ensures that a maintenance technician can diagnose a fault (Level 2) without accidentally altering a safety-certified circuit, which would require the system to be re-certified. If you've lost a custom password, Pilz Technical Support
Comprehensive Guide to the PNOZmulti Configurator Default Password and Security Best Practices Enter the current password ( pnozmulti if it
Store the Level 3 design passwords in an encrypted company password manager or a physical lockbox accessible only to controls engineers.
The PNOZ m B1 operating manual warns: "Change the default password immediately after logging in for the first time." Similarly, the PNOZ m C0 documentation includes the same directive: "As administrator you have all the available permissions. Change the default password immediately after logging in for the first time."
It is highly common in industrial settings for an automation engineer to inherit a legacy system without documentation of the custom passwords. If the default password does not work, use the following troubleshooting methods. Check the Project Documentation Would you like more information on PNOZmulti or
Pilz is very explicit in its security guidance:
admin or left completely blank (depending on the specific software version and user level). Hardware/Chip Card Access