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- Page 3 -
Circuit for the Electronic-Controller 5007
Multi-train operation - Overhead line con¬
nections - Loading cables
Circuit diagrams
Ift CM (liMrams indicate a few possi-
ble combinations for individual matching of
Vio>Nex swwV\es\o model va\V\Navj Vavjouls.
The track Connections
Fig. 1 shows how the LGB-track connections
are made, with contact screws firmly tightened,
near the controller, under the right and left-hand
rails anywhere along the track, except at the track
joints.
The Transformer/Controller Combination
5006/5007 enables a perfectly safe operation
of an LGB Layout in the open without pro¬
blems.
• The Transformer 5006 is left in the house and
connected to the 220v AC mains.
• The Controllers 5007 can be operated from a
sheltered spot in the garden.
Every connection example is of course suitable
for indoor layouts also.
Single train operation
Fig.2 Standard connections for single locomoti¬
ve operation with a driving current of 2 amps
(max. 2,7 amps) with simultaneous connection
possibilities for electromagnetic devices and ligh¬
ting circuits.
Multi-train operation with two locomotives
Fig. 3 Due to the fact, that with this combination
the second Controller 5007 is connected to the
AC voltage connections of the Transformer 5006,
a simultaneous operation of electromagnetic de¬
vices or lighting is not possible.
Exception to the rule:
Electromagnetic devices can be operated only
when driving current from Controller 5007 has
been shut down prior to operation.
Multi-train operation with overhead-lines for
operating two locomotives on one track.
Fig. 4 The controller which is connected to the
DC connections 1 and 2 can be loaded to 2 amps.
The other controller is connected to the AC con¬
nections 3 an 4 and can be loaded to a maximum
of 1.2 amps, this being fully sufficient for locomo¬
tives with medium power capabilities.
- Page 4 -
The electronic controller in the signal box
Controller Scale 5012 N
Fig.1
Infinitely variable speed controller, for¬
wards and reverse from 0-18 volts D. C. and "full
power" operation with 22 volts D, C.
a The 0 "zero range" with change-over point for
forwards and reverse operation - red scale.
b 0-8 volts, shunting range - white scale,
c Starting
range
for
electronic-locomotives
(2033, 2051 S, 2080 S, 2096 S).
d 8-18 volts operating range - black scale
e 18 volts, provisional end of a normal range,
f 22 volts, power reserve for "full power" - green
scale.
Controller connections for connecting lead
grey-red
Fig. 2 The controller 5012 N has no built-in po¬
wer supply and should be connected, with the en¬
closed connecting lead, to the D. C. positive and
negative connections of the Transformer 5006.
Should the leads be inadvertently crossed, then
the protective circuit of the Transformer 5006 will
automatically operate and the red "overload"
lamp will be lit. Should this be the case, then the
connecting leads should be reversed.
Circuit diagrams
The Transformer/Controller combination 5006/
5012 N, allows a safe open air operation: 5006 in¬
doors, 5012 N in the open, in a sheltered spot. All
circuit examples are naturally also suitable for in¬
door operation. ;.,.;,, „,,,,.,,.. , ..
One train on one track
Fig. 3 This is the normal circuit for single train
operation with s'lmuftaneous operation o\ e^ec\nc
points via Control-box 5075 N. The Speed Con¬
troller 5012 N will only operated when connec¬
ted to the D. C. connections of the transformer
5006.
Note:
The older LGB-Super Transformer 5008 can also
be used to supply the Speed Controller 5012 N. In
this case, switch to Controller Range II --^ 18 volts.
- Page 5 -
Examples for connecting
The necessary connecting and track connecting
leads are supplied with every speed controller.
Two trains on two tracks
Fig. 1 The Controller 5012 N should be connec¬
ted to the D. C. connections of the Transformer
5006. The Electronic Controller 5007 can be si¬
multaneously operated from the A. C. connec¬
tions 3 and 4.
Two trains on one track with overhead trac¬
tion
Fig. 2 Each Controller 5012 is connected to the
D. C. connections of a separate Transformer
5006. Additional switching and Jghting connec¬
tions are also possible. ͣ
Two trains on one track with overhead trac¬
tion
Fig. 3 The Controller 5012 N must be connec¬
ted to the D. C. connections of the Transformer
5006, whereas a second Electronic Controller
5007 should be connected via the A. C. connec¬
tions 3 and 4.
Operating without 220 volt mains
Fig. 4 When connecting to a normel 12 volt car
battery a protective fuse must be fitted, (e. g.
A 4 amp. car radio fuse which is fitted into a lead
fuse-holder).
Fig. 5 illustrates a circuit with higher power by
means of two car batteries in series. The voltage
output from the controller is electronically regula¬
ted to 18 volts D. C.
- Page 6 -
The driving power as stated on the transfor¬
mer designating plates is only reached when
the controller knob Is turned to the full scale
position.
By slower speeds (controller knob between "0"
and full scale) the maximum available power is re¬
duced. This means, that a maximum current of 2
amps can not be obtainedd at lower speeds.
This fact is of importance when a number of loco¬
motives are beeing simultaneously operated,
from one voltage circuit, on a large layout. In this
case, it is recommended that longer sections
should be split into a number of shorter sections
by means of isolating track sections and that each
section should be supplied from a separate power
supply unit - transformers or transformer-con¬
troller combinations.
For through traffic, the controller knobs must al¬
ways be set in the same direction and to the same
speed.
A practical solution to this problem is offered with
the aid of the Driving Current Amplifier 5009 which
can supply a maximum of up to 4 amps.
5009-Drivlng current amplifier l^^^fT!^^
If one wishes to feed the current from a number of
different transformers to one set of tracks, then a
driving current amplifier 5009 is required. A maxi¬
mum current of 4.0 A (legal maximum) can be ac¬
complished. This solves all problems ahsing
when; a number of large locomotives are to ope¬
rated, substantial internal coach lighting is requi¬
red, super-long trains are operated on block sec¬
tions, etc., on out6ooT\avouts.
For the numerous connecting possibilities and po¬
wer calculations, see tables and circuit examples.
Complete with 2 connecting leads.
The advantages of the 5009:
• To supply larger locomotives coupled to nume¬
rous coaches with internal lighting,
• for self-blocking circuits, with numerous
signals, where a number of locomotives are
being operated on the same section,
• to compensate for the voltage drop on larger
outdoor layouts and
• for double heading with two powerful locomoti¬
ves.
Fig. 1 -3 Various connecting possibilities and po¬
wer capacities:
Basic units
(- Amplifier
- Page 7 -
Your LGB
ͣ further extensions?
For your information, planning and extending we
can offer a number of interesting LGB Brochures
and Pamphlets:
• Our Large LGB Model Railway Catalogue
with the complete LGB delivery programme is
available from your local dealer.
• Operating Instructions
Can be supplied from the factory, all you have to
do is to fonward us a self addressed envelope to¬
gether with enough International Reply Coupons
to cover the postage ca. 250-500 gramm we will
then forward you the latest operating instructions
together with many hints and tips.
Order-No.
Everything aboutthe LGB
1200N/17
Points
2010/85
Steam locomotives
2030/50
Electric locomotives, overhead opSr^
ation for independent multi-train
operation
2060/42
Diesel locomotives
5006/15
Transformer - Controller Combi¬
nation
5091/32
Model signals
6001/16
Standard Overhead Lines.
• 0026 N LGB-lnformation
192 Pages, Size 21.5 x 30 cm, hard-back bound,
high-gloss paper, 700 photos, plans and dra¬
wings.
ISBN 3-9800325-2-3.
With removable English text.
The "LGB-lnformation is a valuable handbook
with numerous hints and tips from LGB-practice.
The complete modern LGB-IVIodel Railway tech¬
niques with numerous technical examples are il¬
lustrated and deschbed in detail. Even the profes¬
sional model railway enthusiast will find multifa¬
rious tips for his indoor and outdoor layout.
In addition to valuable hints and tips from LGB-
practice, the book contains 80 precisely drawn
track plans with detailed instructions and part lists
for do-it-yourselfers,
and now:
Enjoy yourselves with your new
electronic controller
Technical alterations with prior
notice.
= Total capacity
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