DR5013 DIGIREVERSE
P 24
www.digikeijs.com
® R
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Bus, B
-
Bus
are trademarks which are registered in the name of Modelleisenbahn GmbH. XpressNet and RS
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Bus is a trademark registered in the name of Lenz
Stand 2021
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07
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06
5.0 Connection examples
In the 2
-
wire system, different polarities of the tracks meet at the turnout of the reversing loop. If a vehicle now bridges the separation points at the en-
trance or exit, a short circuit occurs. The ultimate DR5013 reversing loop module can be used to eliminate this problem. The connection examples shown
here give an overview of how the DR5013 can be wired in different situations and which settings are necessary in the configuration software. The most
common options are presented here, which are generally sufficient.
Basically, the DR5013 module has three different modes (operating modes):
1.
Current difference
measurement, also known as "short
-
circuit detection". (Example 5.1,5.2)
2.
Sensor controlled,
"short
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circuit free" with 4 sensor track sections. (Example 5.3)
3.
Turnout controlled,
"short
-
circuit free", the turnout position controls the polarity of the reversing loop, or the reversing loop controls the turnout.
(Example 5.4, 5.5)
All return media events from the DR5013 (S0, S1, S2, S3, Track (T), Railcom®, short
-
circuit message etc.) are automatically sent to the central unit via Lo-
coNet® and can be evaluated there. If Loconet® is not available, this function is of course omitted.
Attention!
In all the connection examples shown here, you must make sure that the DR5013 (track input) is sup-
plied with the same control unit or booster as the track sections S0 and S3!
Please note that there are of course further possibilities and special cases which cannot be shown here!
