DigitalBooster DB-4 – Manual
-
17
-
The external
Stop/Go keys
are only
emergency shut-down keys
if the
jumper J1
“
Short Report
”
has been set
. In this function can be
all boosters
(as well as
eventually integrated booster of the digital command station) all together
switched-off
.
The
switching-on
of
all boosters
can be done only with the
Go-Key
of the
digital
command station
.
If the
jumper J1
“
Short Report
” has been
removed
is it possible to
switch
the
DigitalBooster DB-4
which is
connected to
the
external Stop/Go keys
individually
On and Off
.
Stop/Go
BU1
+
S1
DCC
MM
JP1
JP2
JP3
JP4
OFF
ON
Auto
Go
RailCom
ShortReport
red brown
LED1
LED2
GO
STOP
+
Littfinski DatenTechnik (LDT)
KL1
K
J
4,5
2,5
JP5
OUT
IN
ST1
ST2
Rev. 1.4
DB-4
BU3
BU2
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
L
ittfinski
D
aten
T
echnik (
LDT
)
D-25492 Heist
www.ldt-infocenter.com
Digital-Profi werden!
braun
brown
J
rot
red
K
Vom Modellbahntrafo
From transformer
Vom DB-4-PowerSupply
From DB-4-PowerSupply
Stop/Go
Fahren und Schalten
driving and switching
External Stop/Go-Key connection
via command station via ext. Stop/Go-Key
Jumper J1 "Short Report"
Stop
Go
Stop
Go
set
X
X
X
-
removed
X
X
X
X
“X” indicates switching possible
“-“ indicates switching not possible
