Digikeijs DR4088RB Series User manual
DR4088RB-CS / OPTO 2021-07-06
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www.digikeijs.com ® R-Bus, B-Bus are trademarks which are registered in the name of Modelleisenbahn GmbH. XpressNet and RS-Bus is a trademark registered in the name of Lenz
DR 4088RB-xx
Instrucon manual
(2021-07-06)
© Copyright 2005 – 2018 digikeijs, the Netherlands. All
rights reserved. No informaon, images or any part of
this document may be copied without the prior wrien
permission of Digikeijs.
DR4088RB-CS / OPTO 2021-07-06
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1 Index
1.0 General informaon 2
1.1 Index 2
1.2 Warranty and warranty condions 3
1.3 Legal informaon 3
2.0 Product overview 4
2.1 General product informaon 4
2.2 Technical Specicaons 4
2.3 Hardware Overview 5
3.0 Programming 6
3.1 Programming without addional DR4088 ^
on the S88 6
3.1.1 Programming with the DR5000 6
3.1.2 Programming with the Z21® and the
Maintenance tool. 7
3.2 Programming with addional DR4088 on the S88 8
3.2.1 Programming with the DR5000 8
3.2.2 Programming with the Z21® and the
Maintenance tool. 9
3.3 DR4088RB-xx reset 9
4.0 Connecon examples 10
4.1 Feedback modules DR4088RB-CS; 2-wire track 11
4.2 Feedback modules DR4088RB-CS and DR5033
Booster 2-wire track 12
4.2 Feedback modules DR4088RB-OPTO; Hall sensors,
3-wire track 13
4.3 Feedback modules DR4088RB-OPTO; Hall sensors,
2-wire track 14
1 General Informaon
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1.2 Warranty and warranty condions
All our products come with a 24-month manufacturer's warranty. Please read these operang instrucons carefully.
Damage to the product caused by non-compliance with these instrucons will invalidate the warranty.
ATTENTION: The warranty is void if the housing of the product is opened.
1.3 Legal informaon
Prinng errors and mistakes, technical or other changes as well as changes in the availability of individual products are expressly reserved.
Data and illustraons are non-binding. All changes to hardware, rmware and soware are reserved.
We reserve the right to change the design of the product, the soware and / or the rmware without prior noce.
Copyright
All Digikeijs operang instrucons and other wrien instrucons supplied and/or downloadable are protected by copyright.
Reproducon is not permied without the wrien permission of Digikeijs.
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2.0 Product overview
2.1 General product informaon
The DR4088RB-xx is a feedback module that can be connected to the control panel via the R-Bus®.
The DR4088RB-xx has 16 feedback inputs.
The DR4088RB-xx is available as CS version (current sensor 2-wire track) and OPTO version (connecon of reed contacts, 3-wire track signal to track ground).
2.2 Technical specicaons
The connecon terminals of the 16 feedback units are designed for a cross-secon of 0.5mm², the two terminals for "C" are designed for a cross-secon of
0.75mm².
Number of in-
puts
Suitable
for
Minimum load for
safe reporng
Max. load per
contact Load per
contact
Max. load per
contact Load ca-
pacity
per contact for
max. 100 ms
Peak load for 8 feed-
backs at "C" total
Peak load for 8
feedbacks at "C"
total.
DR4088CS 2 x 8 2 conductors 2 mA 2 A 5 A 6 A an „C“ 6 A an „C“
DR4088OPTO 2 x 8 3 conductors
when using the
DR50xx
- - --
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2.3 Hardware Overview
1Connecon feedback 1 to 8
2Common connecon "C" for the right or le detector group.
Feedback group.
3Connecon feedback 9 to16
4programming buon
5green LED
(ashes as soon as the power supply is available)
In addion, the LED signals by
dierent ashing cycles the two programming levels.
6R-Bus® connecon
7yellow LED
(ashes during acvity on the R-Bus®)
8R-Bus® connecon
9red LED
(ashing during load or acvity at S88N connecon)
10 S88N In connecon
11 S88 In connecon
123
4
5678910 11
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3.0 Programming
First, something fundamental about the R-Bus®:
The R-Bus® is always divided into two lines. The rst string begins with module address 1 and the second string with module address 11.
A maximum of 160 feedback modules can be added to the R-Bus®.
The R-Bus® requires that a module consists of 8 feedback modules.
However, the DR4088RB contains 16 feedback modules.
The 1st DR4088RB is assigned the module addresses 1 and 2.
The 2nd DR4088RB is assigned module addresses 3 and 4.
etc.
3.1 Programming DR4088RB without further DR4088 at the S88N port
It is important that the DR4088RB-xx must receive the module address once (i.e. 1,3,5,7, etc.) so that the DR4018RB-xx knows which module address it
starts with. In addion, the DR4088RB-xx must be informed that it consists of 2 x 8 feedbacks.
3.1.1 Programming with the DR5000
1. Open the DR5000 Tool
2. Properes Call XN-FB Bus
3. FB Call Programming Module
4. Now just follow the instrucons in the wizard.
Please refer to the instrucons above for programming the number of modules.
Example:
DR4088RB-xx —>DR4088RB-xx
Modul adress 1 Modul adresse 3
Number of modules = 2 Number of modules = 2
DR4088RB-xx —> DR4088RB-xx —>DR4088RB-xx DR4088RB-xx DR4088RB-xx
Modul address 1 Modul address 3 Modul address 5 Modul address 7 Modul address 9
Number of modules = 2 Number of modules = 2 Number of modules = 2 Number of modules = 2 Number of modules = 2
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3.1.2 Programming with the Z21® and the Maintenance Tool.
1. Press the 1st key on the DR4088RB-xx, the green LED starts flashing.
2. In the Maintenance Tool, send module address 1 (3,5,7, etc.) to the DR4088RB-xx via the Programming button.
3. always confirm the procedure with OK until the end of the dialog.
4. The green LED flashes again as at the beginning.
5. Press the key on the DR4088RB-xx twice in quick succession.
6. The green LED now flashes at a different rate than before.
7. In the Maintenance Tool, send module address 2 to the DR4088RB-xx via the button Program.
8. always confirm the procedure with OK until the end of the dialog.
9. the green LED flashes now again as at the beginning.
Please refer to the instructions above for programming the number of modules, for.
example:
DR4088RB-xx —>DR4088RB-xx
Module address 1 Module address 3
Number of modules = 2 Number of modules = 2
DR4088RB-xx —> DR4088RB-xx —>DR4088RB-xx DR4088RB-xx DR4088RB-xx
Module address 1 Module address 3 Module address 5 Module address 7 Module address 9^
Number of modules = 2 Number of modules = 2 Number of modules = 2 Number of modules = 2 Number of modules =2
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3.2 Programming DR4088RB with further DR4088 at S88(N) connecon
It is important that the DR4088RB-xx must receive the module address once so that the DR4018RB-xx knows which module address it starts with. In addion, the
DR4088RB-xx must be informed that it consists of X mes 8 feedbacks.
This means:
If another DR4088xx is connected to the S88 connecon of the DR4088RB-xx, the number of modules increases from 2 to 4.
If the DR4088RB-xx a second DR4088xx is plugged into the S88 connecon, the number of modules increases from 4 to 6, and so on.
etc.
Aenon! A maximum of four DR4088xx can be connected to the S88 connecon on each string consisng of one DR4088RB-xx. This means that the DR4088RB-xx
is assigned module address 1 and then the number of modules 10 is transferred. This means that a maximum of 80 feedbacks are available on string 1.
If a second line is now set up at the R-Bus® , it starts with module address 11. Here, too, a maximum of 4 addional DR4088xx can be connected to the S88 con-
necon of the DR4088RB-xx. The second step here is to transfer the number of modules 10 to the DR4088RB-xx. A maximum of 80 feedback modules are now also
available on this line.
3.2.1 Programming with the DR5000
1. Open the DR5000 Tool
2. Properes Call XN-FB Bus
3. FB Call Programming Module
4. Now just follow the instrucons in the wizard.
Please refer to the instrucons above for programming the number of modules.
Example:
DR4088RB-xx —>DR4088xx
Modul address 1
Number of modules = 4 (x 8 feedback units)
DR4088RB-xx —> DR4088xx —> DR4088xx —> DR4088xx —> DR4088xx
Modul address 1
Number of modules = 10 (x 8 feedback)
Important! When using the LN or RB module, the ext88N IN number of 16
and 8 input modules must be set to 0 on the DR5000. This can be checked if
in the feedback monitor row 1 and row 9 are white with blue and not red!
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3.2.2 Programming with the Z21® and the maintenance tool.
1. Press the key on the DR4088RB-xx, the green LED starts ashing.
2. In the Maintenance Tool, send module address 1 to the DR4088RB-xx via the Program buon.
3. Always conrm the procedure with OK unl the end of the dialog.
4. The green LED now ashes again as at the beginning.
5. Now press the key on the DR4088RB-xx twice in quick succession.
6. The green LED now ashes at a dierent rate than before.
7. In the Maintenance Tool, send the module address 4,6,8 or 10 to the DR4088RB-xx via the Programming buon, depending on the
number of available modules.
8. Always conrm the procedure with OK unl the end of the dialog.
9. The green LED now ashes again as at the beginning.
Please refer to the instrucons above for programming the number of modules.
Example:
DR4088RB-xx —>DR4088xx
Module address 1
Number of modules = 4 (x 8 feedback units)
DR4088RB-xx —> DR4088xx —> DR4088xx —> DR4088xx —> DR4088xx
Module address 1
Number of modules = 10 (x 8 feedback)
3.3 Reset DR4088RB-xx
Important! The DR4088RB-xx The DR4088RB-xx has no funcon for reseng to factory sengs!
This is also not necessary because no other funcons can be set in the DR4088RB-xx except for the module address and the number of modules.
To reset the module address back to the basic seng 1, it is sucient to send it again to the DR4088 RB as described above. For the number of
modules 2 more modules have to be sent to the DR4088RB-xx. Further steps are not necessary.
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4.0 Connecon examples
In this chapter you will nd some connecon examples for the DR4088RB-xx. Please note that we are not able to show all possibilies that exist.
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4.1 Feedback modules DR4088RB-CS; 2-wire track
DR5000 in conjuncon with R-Bus® feedback modules (DR4088RB-CS)
In this example the feedback modules DR4088RB-CS are used.
These feedback modules are connected to the DR5000 central unit via R-Bus®. You can con-
nect a maximum of 10 modules with 16 inputs each to the R-Bus® of the DR5000. A maxi-
mum of 160 feedback modules can thus be connected.
® R-Bus, B-Bus are trademarks which are registered in the name of Modelleisenbahn GmbH. XpressNet and RS-Bus is a trademark registered in the name of Lenz
Further R-Bus®
components
Moduladresse 1-2Moduladresse 5-10Moduladresse 3-4
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4.2 Feedback modules DR4088RB-CS and DR5033 Booster 2-wire track
® R-Bus, B-Bus are trademarks which are registered in the name of Modelleisenbahn GmbH. XpressNet and RS-Bus is a trademark registered in the name of Lenz
Moduladresse 7-8
Further R-Bus®
components
Moduladresse 1-2Moduladresse 5-6Moduladresse 3-4
Both sides
track isolaon
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Power supply
4.2 Feedback modules DR4088RB-OPTO; Hall sensors, 3-wire track
Light barrier, Hall sensors or
the like
(posive switching PNP)
5V-20V
DC/AC
Feedback "Track mass“switch track reed contact
DR4088RB-OPTO
More DR4088RB-xx
feedback unit
Moduladresse 1-2
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4.3 Feedback modules DR4088RB-OPTO; switch track, 2-wire track
switch track Light barrier, Hall sensors or
the like
(posive switching PNP)
Power supply
5V-20V
DC/AC
reed contact push
buon
switches
DR4088RB-OPTO
More DR4088RB-xx
feedback unit
Moduladresse 1-2
Other manuals for DR4088RB Series
2
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4
Table of contents
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