Function description
Operating Manual PSSu E PS-P +/-10V
21921-EN-03
12
4
Function description
4.1
Block diagram
Module Bus
12 22 13
23
=
=
14
11 21
24
4.2
Module features
4.2.1
Integrated protection mechanisms
The module has the following protection mechanisms:
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Short circuit-proof
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Temperature monitoring
– Shutdown in the case of overload
– Restart when the module has cooled down.
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The external supply and the module bus supplies are galvanically isolated.
4.2.2
Functions
The modules are typically used to supply periphery devices, such as:
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Encoder
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Pressure gauges
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Transducers
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Potentiometer
Module supply
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The module needs no supply from the module supply.
}
The module distributes the module supply on the module bus.
Periphery supply
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The module needs no supply from the periphery supply.
}
The periphery supply is not available on the module's connection terminals.
