User manual

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
DCCMM
JP1
JP2
JP3
JP4
OFF
ON
Auto Go
RailCom
ShortReport
red brown
LED1 LED2
GO STOP
+
Littfinski DatenTechnik (LDT)
KL1
K J
4,52,5
JP5
OUTIN
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