Digikeijs DR 4088LN Series Instruction Manual Download Page 11

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DR4088LN

CS / GND / OPTO

2021

P 11

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

4.1 Feedback modules DR4088LN

CS; 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

DR5000 in conjunction with LocoNet® feedback modules (DR4088LN

CS)

In this example the LocoNet® modules DR4088LN

CS (current sensor principle) are used.

These feedback modules are connected to the DR5000 via LocoNet®. A maximum of 128
modules with 16 inputs each can be connected to the LocoNet T socket of the central unit.

A total of 2048 feedback modules are thus possible.

All other connected feedback modules which are connected via ext88N or R

Bus® must be

disconnected from these 2048 feedback modules.

Please note that a DDR4088LN

xx can manage a maximum of 15 DR4088.

DR4088LN CS

Other LocoNet®

components

More S88

feedback unit

Summary of Contents for DR 4088LN Series

Page 1: ... of Modelleisenbahn GmbH XpressNet and RS Bus is a trademark registered in the name of Lenz DR 4088LN xx Instruction manual 2021 04 21 Copyright 2005 2018 digikeijs the Netherlands All rights reserved No information images or any part of this document may be copied without the prior written permission of Digikeijs ...

Page 2: ...DR4088 on the S88 Connecting the DR4088LN xx 6 3 1 1 Programming with the DR5000 6 3 1 2 Programming with any control panel or App 7 3 2 Programming with additional DR4088 on the S88 Connecting the DR4088LN xx 8 3 2 1 Programming with the DR5000 8 3 2 2 Programming with any control panel or App 9 3 3 Resetting the DDR4088LN xx 10 4 0 Connection examples 10 4 1 Feedback modules DR4088LN CS 2 wire t...

Page 3: ...ty ATTENTION The warranty is void if the housing of the product is opened 1 3 Legal information Printing errors and mistakes technical or other changes as well as changes in the availability of individual products are expressly reserved Data and illustrations are non binding All changes to hardware firmware and software are reserved We reserve the right to change the design of the product the soft...

Page 4: ...eedback units are designed for a cross section of 0 5mm the two terminals for C are designed for a cross section of 0 75mm Important DR4088GND 3 wire operation Due to the H bridge track output in the DR50xx feedback devices in the DR4088GND version must not be used against track ground as is usually the case with 3 wire tracks This inevitably leads to the destruction of the DR50xx If a 3 wire driv...

Page 5: ...ion feedback 1 to 8 2 Common connection C for the right or left detector group 3 Connection feedback 9 bis16 4 Programming button 5 green LED flashes as soon as the power supply is available In addition the LED signals by different flashing cycles the two programming levels 6 LocoNet Connector 7 LocoNet Connector 8 red LED flashing during load or activity at S88N connection 9 S88N In Connector 10 ...

Page 6: ...ol 4 First the DR4088LN xx must be assigned the start address 5 Open the turnout control panel that contains the desired start address that the DR4088LN xx is to receive 6 Press the programming button on the DR4088LN xx The green LED starts flashing to indicate that the DR4088LN xx is in programming mode 7 To assign the start address switch the turnout address e g 1 once i e only red or green 8 Th...

Page 7: ... corresponding turnout with the desired address must be created 6 Press the programming button on the DR4088LN xx The green LED starts flashing to indicate that the DR4088LN xx is in programming mode 7 To assign the start address switch the turnout address e g 1 once i e only red or green 8 The green LED on the DR4088LN xx now flashes in a different cycle and signals that the DR4088LN xx next expe...

Page 8: ...fferent clock pulse to indicate that the DR4088LN xx is expecting the number of feedbacks next The number of feedback signals is again sent to the DR4088LN xx via a switch command Example DR4088LN xx DR4088 Start address 1 Number of feedback units 32 The switch address 32 must be sent here DR4088LN xx 2x DR4088S tart address 1 Number of feedback units 48 The switch address 48 must be sent here R40...

Page 9: ...088LN xx now flashes in a different clock pulse and signals that the DR4088LN xx next expects the number of feedbacks The num ber of feedback signals is again sent to the DR4088LN xx via a switch command Example DR4088LN xx DR4088 Start address 1 Number of feedback units 32 The switch address 32 must be sent here DR4088LN xx 2x DR4088 Start address 1 Number of feedback units 48The The switch addre...

Page 10: ...o other functions can be set in the DR4088LN xx except the start address and the number of response addresses To reset the response address back to the basic setting 1 it is sufficient to send it again to the DR4088 LN xx as described above In the second step the number of feedbacks must be reset to 16 as described above Further steps are not necessary Important DR4088LN GND 3 wire operation DR408...

Page 11: ... conjunction with LocoNet feedback modules DR4088LN CS In this example the LocoNet modules DR4088LN CS current sensor principle are used These feedback modules are connected to the DR5000 via LocoNet A maximum of 128 modules with 16 inputs each can be connected to the LocoNet T socket of the central unit A total of 2048 feedback modules are thus possible All other connected feedback modules which ...

Page 12: ...bH XpressNet and RS Bus is a trademark registered in the name of Lenz 4 2 Feedback modules DR4088LN 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 Other Loconet components Both sides track isolation ...

Page 13: ...lleisenbahn GmbH XpressNet and RS Bus is a trademark registered in the name of Lenz Power supply 4 3 Feedback modules DR4088LN OPTO Hall sensors 3 wire track Light barrier Hall sensors or the like positive switching PNP 5V 20V DC AC Feedback Track mass switch track reed contact DR4088LN OPTO More DR4088LN xx feedback unit ...

Page 14: ...elleisenbahn GmbH XpressNet and RS Bus is a trademark registered in the name of Lenz 4 4 Feedback modules DR4088LN OPTO switch track 2 wire track switch track Light barrier Hall sensors or the like positive switching PNP Power supply 5V 20V DC AC reed contact push button switch DR4088LN OPTO More DR4088LN xx feedback unit ...

Page 15: ...DR4088LN xx feedback unit Feedback Track mass switch track reed contact Track Out Central LocoNet Central Important DR4088LN GND 3 wire operation DR4088LN GND 3 wire operation Due to the H bridge track output in the DR50xx feedback devices in the DR4088LN GND version must not be used against track ground as is usually the case with 3 wire tracks This inevitably leads to the destruction of the DR50...

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