de:ldt-infocenter [LDT]
User Manual for Littfinski DatenTechnik models including: BTM-SG-G Booster Separation Point Module, BTM-SG-G, Booster Separation Point Module, Separation Point Module
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DocumentDocumentLittfinski DatenTechnik (LDT)
Operating Instruction
Booster Keep Separation Module
from the Digital-Professional-Series!
BTM-SG-G LDT-Part-No.: 780503
>> finished module in a case <<
Suitable for all digital formats, for all Command Stations and all DigitalBoosters
This module provides a secure electrical separation of booster current circuits via a switch-over track and two sensor-tracks (three isolated track-sections). The switch-over track section between the two sensor-tracks shall have at least the same length as the longest train on the layout.
This product is not a toy! Not suitable for children under 14 years of age! The kit contains small parts, which should be kept away from children under 3! Improper use will imply danger or injuring due to sharp edges and tips! Please store this instruction carefully.
locomotive has more than one axle with sliding conductor. During the electrical bypass of a separation section some balance current can flow over the loc. Through the whole train if the train contains conductive couplings and sliding conductors at the train front and end. Related to the level and duration of the balance current flow it can cause damage to the boosters, the locomotives, the conductive couplings and the rails.
The Booster Keep Separation Module BTM-SG provides a secure electrical separation between the booster current circuits. For this separation will get the isolated switch-over track which is situated between the two booster current circuits the supply from one competent booster only.
Suitable to the drive direction of the train the digital current supply of the switch-over track will be switched automatically under the travelling train onto the competent booster.
The Booster Keep Separation Module BTM-SG indicates the travelling direction of the train within two isolated track sections (so-called sensor-tracks) at a length 5 to 20 cm (optimal). Between the sensor tracks shall the switch-over track situated which has to have at least the length of the longest train on the layout.
Both rails of the sensor tracks 1 and 2 and the switch-over track have to be isolated and connected to the corresponding marked clamps of the Booster Keep Separation Module BTMSG. The digital voltage of both boosters which are competent for the separation point shall be connected to the clamps booster 1 and booster 2.
The Booster Keep Separation Module BTM-SG is able to switch a digital current of up to 8 Ampere.
Multi-Digital
Introduction / Safety instruction:
You have purchased the Booster Keep Separation Module BTM-SG for your model railway layout. The BTM-SG module is a high quality product that is supplied within the Digital-Professional-Series of Littfinski DatenTechnik (LDT). We are wishing you having a good time using this product.
· Please read the following instructions carefully. Warranty will expire due to damages caused by disregarding the operating instructions. LDT will also be not liable for any consequential damages caused by improper use or installation.
· We designed our devices for indoor use only. The BTM-SG module comes as finished module and as finished module in a case with a 24 month warranty.
Connecting the Booster Keep Separation Module BTM-SG to your digital model railway layout:
· Attention: Before starting the installation switch off the voltage supply by pushing the stop button or better disconnect the main supply.
The Booster Keep Separation Module BTM-SG receives the power supply via the clamp KL6. The voltage of 16...18V~ of a model railway transformer (ac output) is acceptable.
Operation mode:
Each booster supplies current for an own rail section. The rail sections have to be electrically isolated against each other by separation sections. If a locomotive passes a separation section the electrical isolation will be temporary cancelled. At the 3-conductor track will this be caused by the sliding contact of the locomotive. At the 2-conductor track this will happen if the
The Booster Keep Separation Module BTM-SG is able to work without any problems with boosters of various manufacturers and with various electrical characteristics combined on one model railway layout.
Booster Trennstellen Modul Booster Keep Separate Module
Littfinski DatenTechnik (LDT)
Digital-Profi werden!
Booster Trennstellen Modul
BTM-SG
Trennstellenisolierung mit automatischer Boosterumschaltung über Sensorgleise. Booster Keep Separate Module.
Multi-Digital
Littfinski DatenTechnik (LDT)
www.ldt-infocenter.com
KL5
KL4
KL3
KL2
KL1
KL6
~~ 16...18V
BTM-SG
Rev. 1.1
rot br. rot br. Sensor1 Sensor2
rot br. rot br. rot br. Track Booster1 Booster2
The sample connections 1 to 4 at the rear side of this instruction shows the basic wiring of the Booster Keep Separation Module BTM-SG. Colored sample connections can be found on our Web-Site (www.ldt-infocenter.com) at the section "Sample Connections".
Booster Trennstellen Modul Booster Keep Separate Module Littfinski DatenTechnik (LDT)
Booster Trennstellen Modul Booster Keep Separate Module Littfinski DatenTechnik (LDT)
Booster Trennstellen Modul Booster Keep Separate Module Littfinski DatenTechnik (LDT)
Booster Trennstellen Modul Booster Keep Separate Module Littfinski DatenTechnik (LDT)
Sample Connection 1: (page_1046)
Booster separation point at a 2-conductor rail system without Booster separation point at a 2-conductor rail system with common
common layout ground.
Booster separation point at a 3-conductor rail system without Booster separation point at a 3-conductor rail system with common
common ground at the layout.
Colored sample connections can be found on our Web-Site (www.ldt-infocenter.com) at the section "Sample Connections" for the Booster Keep Separation Module BTM-SG under the indicated page-number.
braun brown Vom Modellbahntrafo From transformer gelb yellow
Digital-Profi werden!
Booster Trennstellen Modul
BTM-SG
Trennstellenisolierung mit automatischer Boosterumschaltung über Sensorgleise. Booster Keep Separate Module.
Multi-Digital
Littfinski DatenTechnik (LDT) www.ldt-infocenter.com
KL5
KL4
KL3
KL2
KL1
KL6
~~ 16...18V
BTM-SG Rev. 1.1
rot br. rot br. rot br. rot br. rot br. Sensor1 Sensor2 Track Booster1 Booster2
rot braun red brown
Booster 1
braun
rot
brown red
Sensor 1
Von Digitalzentrale oder Booster 1 From command station or booster 1
rot braun red brown
Track Umschaltgleis
rot braun red brown
Sensor 2
braun brown
Booster 2
rot red
Von Booster 2 From Booster 2
Sample Connection 3: (page_1048)
braun brown Vom Modellbahntrafo From transformer gelb yellow
Digital-Profi werden!
Booster Trennstellen Modul
BTM-SG
Trennstellenisolierung mit automatischer Boosterumschaltung über Sensorgleise. Booster Keep Separate Module.
Multi-Digital
Littfinski DatenTechnik (LDT) www.ldt-infocenter.com
KL5
KL4
KL3
KL2
KL1
KL6
~~ 16...18V
BTM-SG Rev. 1.1
rot br. rot br. rot br. rot br. rot br. Sensor1 Sensor2 Track Booster1 Booster2
rot braun red brown
Booster 1
braun rot brown red
Sensor 1
Von Digitalzentrale oder Booster 1 From command station or booster 1
rot braun red brown
Track Umschaltgleis
rot braun red brown
Sensor 2
braun brown
Booster 2
rot red
Von Booster 2 From Booster 2
Sample Connection 2: (page_1047)
layout ground. ("brown"/ "J").
Sample Connection 4: (page_1049)
ground at the layout ("brown" / "J").
Made in Europe by
Littfinski DatenTechnik (LDT) Bühler electronic GmbH Ulmenstraße 43
15370 Fredersdorf / Germany Phone: +49 (0) 33439 / 867-0 Internet: www.ldt-infocenter.com
Subject to technical changes and errors. © 09/2022 by LDT
braun brown Vom Modellbahntrafo From transformer gelb yellow
Digital-Profi werden!
Booster Trennstellen Modul
BTM-SG
Trennstellenisolierung mit automatischer Boosterumschaltung über Sensorgleise. Booster Keep Separate Module.
Multi-Digital
Littfinski DatenTechnik (LDT) www.ldt-infocenter.com
KL5
KL4
KL3
KL2
KL1
KL6
~~ 16...18V
BTM-SG Rev. 1.1
rot br. rot br. rot br. rot br. rot br. Sensor1 Sensor2 Track Booster1 Booster2
rot red
Booster 1
Sensor 1
braun rot brown red
Von Digitalzentrale oder Booster 1 From command station or booster 1
rot red
Track Umschaltgleis
rot red
Sensor 2
Booster 2
braun rot brown red
Von Booster 2 From Booster 2
braun brown Vom Modellbahntrafo From transformer gelb yellow
Digital-Profi werden!
Booster Trennstellen Modul
BTM-SG
Trennstellenisolierung mit automatischer Boosterumschaltung über Sensorgleise. Booster Keep Separate Module.
Multi-Digital
Littfinski DatenTechnik (LDT) www.ldt-infocenter.com
KL5
KL4
KL3
KL2
KL1
KL6
~~ 16...18V
BTM-SG Rev. 1.1
rot br. rot br. rot br. rot br. rot br. Sensor1 Sensor2 Track Booster1 Booster2
rot red
Booster 1
braun rot brown red
Sensor 1
Von Digitalzentrale oder Booster 1 From command station or booster 1
rot red
Track Umschaltgleis
rot red
Sensor 2
braun brown
Booster 2
rot red
Von Booster 2 From Booster 2