Datasheet

PNOZmulti products
Output modules
PNOZ mo5p
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
217
Front view
77353
5
Key:
} O0 – O3
Relay outputs
Function description
Integrated protection mechanisms
The relay conforms to the following safety criteria:
} The circuit is redundant with built-in self-monitoring.
} The safety function remains effective in the case of a component failure.
} The relay contacts meet the requirements for protective separation through increased
insulation compared with all other circuits in the safety system.
} A defective relay contact will be detected during switching.
} The relays are diverse in design.
Operation
The expansion module provides additional relay outputs.
The function of the outputs on the safety system depends on the safety circuit created us-
ing the PNOZmulti Configurator. A chip card is used to download the safety circuit to the
base unit. The base unit has 2 microcontrollers that monitor each other. They evaluate the
input circuits on the base unit and expansion modules and switch the outputs on the base
unit and expansion modules accordingly.
The online help on the PNOZmulti Configurator contains descriptions of the operating
modes and all the functions of the PNOZmulti safety system, plus connection examples.