Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s50
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
915
5. To ensure that the configuration has been transferred correctly, check that the CRC for
the configuration in the PNOZ s50 matches the configuration CRC you noted down on
the computer.
Display and configuration
Menu overview
The following diagrams illustrate the principle structure of the configuration menu on the
display.
The menu consists of
} Messages at cold start, if there are problems with the chip card.
} Level 1: Status indicators, error stack
} Level 2: Password entry
} Level 3: Configuration
The displayed symbols illustrate the operation of the rotary knob.
Rotate knob
Press knob
Level 1 and 2: Status indicators and password entry
Status information is displayed when the device is switched on. This level is not password-
protected.
The state of the signals is displayed as follows:
Icon Description
Signal inactive
Signal active
The password is entered in Level 2. It authorises configuration of the device in Level 3.