Difference between revisions of "Requestdecoder"
m (→Rückmelder S88-DC-Car) |
m (→Besetztmeldung SET-RESET) |
||
| Line 29: | Line 29: | ||
Such input needs some microamperes of current for switching and are thus sensitive if long leads are used. <br> | Such input needs some microamperes of current for switching and are thus sensitive if long leads are used. <br> | ||
| − | === | + | === Feedback unit with SET/RESET === |
| − | + | Through Set / Reset a permanent Busy message is generated <br> | |
| − | + | Module: [[S88-CAR]] | |
| − | + | To use with any software because the hardware stores the signal. <br> | |
| − | + | Also available as [[S88 DC CAR8]] for connecting IR sensors. | |
===Besetztmeldung auf Zeit=== | ===Besetztmeldung auf Zeit=== | ||
Revision as of 07:53, 17 January 2016
Contents
Feedback module
General
A feedback system can be equipped with the S88 bus.
This S88 bus cabling must always be set up in a straight line. It can be connected up to 32 RM decoder consecutively.
It can use the modules from different manufacturers.
However is recommended if possible to stay with one brand.
The planned DC-Car-XT can independently trigger reactions such as turn a junction.
The IR LED can be installed on the vehicle :
- From the bottom of the vehicle sensor s can detect vehicles in a roadway lane.
- From the side of a vehicles in one lane.
- From the back, the signal can be deceted delineator posts with phototransistor.
Feedback unit RMD
The S88 RMD is a feedback decoder with 16 connections available.
By a switch or the wheels of a train, the inputs to ground can be switched and thus generate an occupation signal.
Feedbacks S88 with optocouplers
The decoders are robust against false wiring.
Module: S88 opto
Through the optical input optocouplers the circuits are separated.
Such input needs some milliamps of current for switching and therefore can not be used with IR-sensors.
Feedbacks S88 DC Car
Module: S88 DC Car 16
Only phototransistors should be used as the input has a electronic filter.
Such input needs some microamperes of current for switching and are thus sensitive if long leads are used.
Feedback unit with SET/RESET
Through Set / Reset a permanent Busy message is generated
Module: S88-CAR
To use with any software because the hardware stores the signal.
Also available as S88 DC CAR8 for connecting IR sensors.
Besetztmeldung auf Zeit
Eine Besetzmeldung wird zeitlich verlängert, damit die Geräte und die Software Zeit haben die Meldung abzuarbeiten.
Baugruppe: S88-2 Sek.
Da ein Reedkontakt oder Hallsensor nur einen sehr kurzen Impuls erzeugt, wird mit diesem Rückmeldedecoder das Signal auf 2 Sekunden verlängert.
Das reicht für eine Modellsoftware, die selber eine Speicherung von Rückmeldungen ermöglicht.
Nicht geeignet für IR-Rückmeldung!
Sensoren
Von der Straße muss die Rückmeldung erfasst werden.
Dazu gibt es verschiedene Möglichkeiten.
Siehe Rückmeldesensoren
