
DR4088LN
-
CS / GND / OPTO
2021
-
04
-
21
P 15
www.digikeijs.com
® R
-
Bus, B
-
Bus
are trademarks which are registered in the name of Modelleisenbahn GmbH. XpressNet and RS
-
Bus is a trademark registered in the name of Lenz
4.5 Feedback modules DR4088LN
-
GND;switches, buttons, reed contacts
push button
switch
reed contact
DR4088LN
-
GND
More DR4088LN
-
xx
feedback unit
Feedback "Track mass"
switch track
reed contact
Track Out
Central
LocoNet®
Central
Important! DR4088LN
-
GND 3
-
wire operation DR4088LN
-
GND 3
-
wire operation:
Due to the H
-
bridge (track output) in the DR50xx, feedback devices in the DR4088LN
-
GND version must not be used against track ground,
as is usually the case with 3
-
wire tracks. This inevitably leads to the destruction of the DR50xx.
If a 3
-
wire driver still wants to drive with the DR5000 and report back against track ground, the DR4088OPTO
can be used.