Function description
Operating Manual PNOZ s30
1001715-EN-19
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5 Function description
5.1 Introduction
Proximity switches or encoders record measured values, which are evaluated in the speed
monitor PNOZ s30. Up to 9 monitoring functions can be configured (F1 ... F9) which are run
at a time.
Via the Select inputs, up to 16 different parameter sets (P0 ... P15) of the monitoring func-
tion can be chosen, e.g. to monitor various operating modes.
Configuration of the monitoring functions is menu-driven, using a rotary knob. The outputs
switch depending on the configuration.
An interface is available to connect a contact expansion module PNOZsigma, enabling the
number of outputs to be expanded.
The relay meets the following safety requirements:
} The circuit is redundant with built-in self-monitoring.
} The safety device remains effective in the case of a component failure.
5.2 Block diagram
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