Difference between revisions of "RmS882Sek"
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It has a temporal extension of 2 seconds. <br> | It has a temporal extension of 2 seconds. <br> | ||
Short pulses will thus reliably detected. <br> | Short pulses will thus reliably detected. <br> | ||
| − | Reed contacts or switches can | + | Reed contacts or switches can bounch. <br> |
This means that they switch several times per second <br> | This means that they switch several times per second <br> | ||
This can lead to incorrect counting. <br> | This can lead to incorrect counting. <br> | ||
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<br> | <br> | ||
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| − | [[Category:IR- | + | [[Category:IR-Request]] |
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[[Category:S88]] | [[Category:S88]] | ||
Latest revision as of 22:15, 15 August 2017
S88-feedback module-2S
This standard feedback decoder has 16 inputs which are connected to ground.
It has a temporal extension of 2 seconds.
Short pulses will thus reliably detected.
Reed contacts or switches can bounch.
This means that they switch several times per second
This can lead to incorrect counting.
With the 2 second extension is only one pulse is counted.
This may be:
- The axes by a train
- Reed switches that are triggered magnetically
- Switches which are operated by hand
- Relay contacts of circuits
- Electronics, such as traffic light decoders, which switch to minus.
