DR5013 DIGIREVERSE
P 29
www.digikeijs.com
® R
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Bus, B
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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
5.5 DR5013 connection with sensor tracks (S1,S2) without LocoNet®
This connection example shows the use of the DR5013 in conjunction with sensor tracks (S1,S2). The occupied signal of the KS is transmitted via an external feedback unit, in this case a DR4088CS.
With this connection, the DR5013 automatically reverses polarity (short
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circuit
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free). The entry/exit switch must be switched manually or via a control program. Without LocoNet®, no information
that is available for connection via LocoNet® (Railcom® information, feedback, short
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circuit message, etc.) can be transmitted to the control centre.
Functionality:
The turnout was e.g. switched to bent. The DR5013 "reads" the turnout circuit via the track input and recognizes which polarity is needed in the reversing loop and adjusts it if
necessary. When the locomotive travels through the area of the reversing loop (track), the DR5033 recognizes the area as occupied and forwards this information to the external
feedback output (FB
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CS). Via the DRR4088CS shown here, the reversing loop track is reported as occupied to the central unit and can be evaluated, for example, with a control
program. The locomotive reaches sensor track 2 (S2). The DR5013 now detects that the locomotive is on its way to the exit and switches the polarity of the reversing loop accord-
ing to the polarity of the exit. In this example, the turnout cannot be switched by the DR5013 because there is no connection via Loconet® to the central unit. Here the control
program must intervene. Further feedback sensors may also be necessary. If the turnout is straight, the sequence is the same only that the order of the sensor tracks is different
(S2
-
> S1).
Terminal assignment:
S0
<not used>
S1
Sensor track 1 exit
S2
Sensor track 2 exit
S3
<not used>
Track
reversing tracks
Necessary track separation
FB
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CS
External feedback unit
reversing loop
Here we describe which settings are to be made in the DR5013 config tool.
Sensor track settings: (
The transfer via LocoNet® is not possible.)
In the input fields of the sensor tracks S1, S2, Track (T) the feedback contacts
must be entered which are to be used for the respective sensor tracks. The
feedback numbers for S1,S2 and Track (T) are assigned directly in the
DR5013. Since S0 and S3 are not used, a 0 must be entered in the input win-
dows for S0 and S3.
Turnout mode:
In this example the settings Both should be used for the turnout mode. The
magnetic article address of the turnout must be entered.
Turnout status:
Both settings are possible for the basic position of the turnout.
