DigitalBooster DB-4 – Manual
-
5
-
BU
1
+
S1
D
C
C
M
M
J
P
1
J
P
2
J
P
3
J
P
4
O
FF
O
N
A
ut
o
G
o
R
ai
lC
om
S
h
or
tR
e
p
or
t
re
d
b
row
n
LE
D1
LE
D2
GO
ST
OP
+
Lit
tfin
sk
i D
ate
nT
ech
nik
(L
DT
)
KL1
K
J
4,
5
2,
5
J
P
5
OUT
IN
ST1
ST2
Rev. 1.4
DB-4
B
U
3
B
U
2
C
D E
STOP/GO
KL2
KL4
KL3
Feedback
A
T
2,5 / 4,5 Ampere Booster für die Digitalformate Märklin-
Motorola, mfx®, M4 und DCC.
2,5 / 4,5 ampere booster for Märklin-Motorola, mfx®, M4
and DCC.
DB-4
DigitalBooster
Multi-Digital
Littfinski DatenTechnik (LDT)
www.ldt-infocenter.com
Digital-Profi werden!
braun
brown
J
rot
red
K
Vom DB-4-PowerSupply 2
From DB-4-PowerSupply 2
Gleisbereich 2
Track section 2
BU
1
+
S1
D
C
C
M
M
J
P
1
J
P
2
J
P
3
J
P
4
O
FF
O
N
A
ut
o
G
o
R
ai
lC
om
S
h
or
tR
e
p
or
t
red
br
ow
n
LE
D1
LE
D2
GO
ST
OP
+
Litt
fin
ski
D
ate
nT
ech
nik
(L
DT
)
KL1
K
J
4,
5
2,
5
J
P
5
OUT
IN
ST1
ST2
Rev. 1.4
DB-4
B
U
3
B
U
2
C
D E
STOP/GO
KL2
KL4
KL3
Feedback
A
T
2,5 / 4,5 Ampere Booster für die Digitalformate Märklin-
Motorola, mfx®, M4 und DCC.
2,5 / 4,5 ampere booster for Märklin-Motorola, mfx®, M4
and DCC.
DB-4
DigitalBooster
Multi-Digital
Littfinski DatenTechnik (LDT)
www.ldt-infocenter.com
Digital-Profi werden!
braun
brown
J
rot
red
K
Vom DB-4-PowerSupply 1
From DB-4-PowerSupply 1
Gleisbereich 1
Track section 1
Von Digitalzentrale
From command station
Zu weiteren Boostern
To further boosters
C
D
E
C
D
E
page_1118
Connecting the DigitalBooster DB-4 with the Command Station via CDE-Boosterbus and between
each other
The
DB-4
can get as well the supply directly from the
digital output
of a
digital
command station
with integrated Booster via the
connection C
and
D
in case there is
no common booster bus
available.
digital
mobile station
digital
STOP
STOP
SHIFT
Keyboard 1: 1/2
Rot
Grün
V200 021
Grün
Rot
Vom Schaltnetzteil
From Switching Power Supply
(Märklin/Trix)
braun rot
brown red
braun rot
brown red
Vom DB-4-Power-Supply
From DB-4-Power-Supply
BU
1
+
S1
D
C
C
M
M
JP
1
JP
2
JP
3
JP
4
O
FF
O
N
A
ut
o
G
o
R
ai
lC
om
S
h
o
rt
R
e
p
o
rt
re
d
br
ow
n
LE
D1
LE
D2
GO
ST
OP
+
Litt
fin
ski
D
ate
nTe
ch
nik
(L
DT
)
KL1
K
J
4,
5
2,
5
JP
5
OUT
IN
ST1
ST2
Rev. 1.4
DB-4
B
U
3
B
U
2
C
D E
STOP/GO
KL2
KL4
KL3
Feedback
A
T
2,5 / 4,5 Ampere Booster für die Digitalformate Märklin-
Motorola, mfx®, M4 und DCC.
2,5 / 4,5 ampere booster for Märklin-Motorola, mfx®, M4
and DCC.
DB-4
DigitalBooster
Multi-Digital
Littfinski DatenTechnik (LDT)
www.ldt-infocenter.com
Digital-Profi werden!
braun
brown
rot
red
Schalten
switching
page_1358
Connection of the DigitalBooster DB-4 via the connection C and D with the Mobile Station 2 and the
track-box.