Instructions
Littfinski DatenTechnik (LDT)
Operating Instruction
Connection Cable (1m)
for the Roco Boosterbus
from the Digital-Professional-Series!
Kabel Roco 1m Part-No.: 000136
For the connection of the Roco Command
Station 10761 / 10764, the Fleischmann
Command Station 680801, multiZENTRALEpro
and the z21/Z21 with the DigitalBooster DB-4
and for the connection of Boosters to each other
(Roco 10762 / 10756 and DB-4).
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 years of
age! Improper use will imply danger of injuring due to sharp edges and tips!
Please store this instruction carefully.
CE Part-No.:
1370367
Introduction / Safety Information:
You have purchased the connection cable Kabel Roco 1m for
your digital model railway. The connection cable is a high
quality product which is supplied within the assortment of
Littfinski DatenTechnik (LDT).
We are wishing you having a good time using this product.
The connection cable comes with 24 month warranty.
• Please read the following instructions carefully. Warranty
will expire due to damages caused by disregarding the
operating instructions. LDT will also not be liable for any
consequential damage caused by improper use or
installation.
• Attention: Please switch off your model railway by
disconnecting the transformers from AC-current before
starting any installation.
Connecting the Kabel Roco 1m:
The connection cable Kabel Roco 1m is a spiral cable with an
extended length of maximal one meter.
Each side of the cable has been equipped with one 4-poles
modular plug (RJ11).
The Kabel Roco 1m is suitable for the connection of the Roco
Command Station 10761 / 10764, the Fleischmann
Command Station 680801, multiZENTRALEpro and the
z21/Z21 with the DigitalBooster DB-4 and for the connection of
Boosters to each other (Roco 10762 / 10756 and DB-4).
If you require a connection from a Roco- or Fleischmann-
Command Station to the first Digitalbooster DB-4 please use
at the command station the socket marked with “Booster out”
and at the DigitalBooster DB-4 the socket BU3.
The second DigitalBooster DB-4 shall be connected to the
socket BU2 as shown within the following sketch.
Zum Gleis
To the track
braun
brown
J
rot
red
K
Vom DB-4-PowerSupply
From DB-4-PowerSupply
Zum nächsten Booster
To next booster
Boosterkabel von
der Zentrale oder vom
vorhergehenden Booster
Boostercable from
command station or from
previous booster
JP5
2,5 4,5
ShortReport
RailCom
GoAuto
ONOFF
JP4
JP3
JP2
JP1
MMDCC
BU1
DB-4
Rev. 1.3
2,5 / 4,5 Ampere Booster für die Digitalformate DCC und
Märklin-Motorola.
2,5 / 4,5 ampere booster for DCC and Märklin-Motorola.
Digital-Profi werden!
www.ldt-infocenter.com
L
ittfinski
D
aten
T
echnik (
LDT
)
D-25492 Heist
Multi-Digital
DigitalBooster
DB-4
JK
Littfinski DatenTechnik (LDT)
+
STOPGO
LED2LED1
red brown
S1
+
KL3KL4KL2
STOP/GO
Feedback
EDC
BU2
BU3
ST2ST1
IN OUT
Further Sample Connections can be found at the rear side of
this instruction.
Further products from the Digital-
Professional-Series:
S-DEC-4
4-fold turnout decoder for four magnet accessories with free
programmable decoder addresses and possible external power
supply.
SA-DEC-4
4-fold switch-decoder with four bistable relays and free
programmable decoder addresses and possible external power
supply.
LS-DEC-DB, -DR, -ÖBB, -SBB, -NS, -NMBS, -KS, -BR
4-fold light signal decoder. Light signals switched directly via
decoder addresses.
RM-88-N / RM-88-N-O
16-fold feedback modules for the s88-feedback bus.
RM-88-N-O with integrated opto coupling.
RM-GB-8-N
8-fold feedback modules with integrated track occupancy
detectors for the s88-feedback bus.
HSI-88-(USB)
High Speed Interface for the s88-feedback bus. Offers the
possibility to create three feedback lines. The feedback reports
will be transmitted directly via the command station via the
COM- (HSI-88) or the USB-Interface (HSI-88-USB) to the PC.