Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s30
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
844
Password protection
The configuration is protected through passwords. There is a master password and a cus-
tomer password.
Factory setting for both passwords: 0000
The password levels contain different authorisations:
} Master password
Display: All settings
Edit: All settings
} Customer password
Display: All settings
Edit:
– The customer password can be changed.
– The language can be changed.
– The settings can be reset to the factory settings.
} No password
Edit:
– The language can be changed.
– The settings can be reset to the factory settings.
If the settings are reset to the factory settings, the passwords and the language will also be
reset to the factory settings.
The passwords can be changed at any time in the menu.
Enter a password containing 4 characters.
Use chip card
The parameters that are set on a unit can be stored on the chip card. The data is stored
along with a device identifier, the passwords, the name of the configuration and the check
sum. We recommend that you always operate the unit with a chip card.
} If the parameters on a device have been changed due to an error, they can be restored
using the backup copy on the chip card.
} If a unit requires maintenance or needs to be exchanged, the chip card can be used to
download the parameters to another unit.
When the chip card is inside the unit:
} The chip card is checked to verify the device identifier, valid parameters, and ensure
that the data is identical.
} Unit parameters are automatically saved to the chip card during operation. As a result,
the chip card always contains a copy of the unit's current internal data. Exception: If you
select Write configuration to SIM: No.