Function Description; Module And Periphery Supply; Fs Outputs; Single-Pole Outputs - Pilz PSSu K F EI CV Operating Manual

Function description

4 Function description
4.1

Module and periphery supply

Module supply
}
The module supply provides the module with voltage.
Periphery supply
} The periphery supply that supplies the outputs must be fed externally. The single-pole
outputs must have a common supply voltage.
4.2

FS outputs

4.2.1

Single-pole outputs

}
2 single-pole digital outputs
Output test
} Outputs that are switched on are checked via regular off tests.
–
–
–
}
Outputs that are switched off are checked via regular on tests.
–
–
–
Excluding individual outputs from the output test:
}
If a plant is particularly sensitive to the test pulses, the output test may be switched off
for individual outputs.
}
The test must be replaced by other measures, depending on the safety requirement.
} When test pulses are switched off:
–
–
Operating Manual PSSu K F EI CV(-T)
1004290-EN-04
Test pulses for outputs that are switched on: see
Outputs that are switched on are switched off for the duration of the test pulse.
The load must not switch off because of the test.
Test pulses for outputs that are switched off: see
Outputs that are switched off are switched on for the duration of the test pulse.
The load must not switch on because of the test.
The correct switch status is always checked.
The output's ability to switch will not be detected until the next time the output is
switched on/off.
Technical details [ 57]
Technical details [ 57]
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