![Digikeijs DR 4088 series Скачать руководство пользователя страница 12](http://html.mh-extra.com/html/digikeijs/dr-4088-series/dr-4088-series_instruction-manual_2497378012.webp)
DR4088CS / GND / OPTO
2021
-
08
-
11
P 12
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 DR4088GND;switches, buttons, reed contacts
push button
switches
reed contacts
Feedback "Track mass"
switch track
reed contact
Track Out
Central
S88(N)®
Zentrale
Important
! DR4088GND 3
-
wire operation:
Due to the H
-
bridge (track output) in the DR50xx, feedback devices in the DR4088GND 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 DR50xx and report back against track ground, the DR4088OPTO
can be used.
DR4088GND
More DR4088xx
feedback unit