Lenz Digital Plus LS100 Mode D'emploi page 30

30
Connecting separate push-buttons to the LS100
It is possible to control the switching devices connected to the LS100 digitally as
well as via separate push-buttons (or REED contacts) by means of the ""
terminals. However, the corresponding output must not be set to flashing or
continuous operation, and the drive used for the switching device must have auto-
shutoff. Wire the push-buttons and/or REED contacts as shown in the illustration
below:
1
The illustration shows a typical double-coil drive for signals or points. Both coils
are connected to the terminals + and - of the switch decoder.
In addition, the push-buttons K1 and K2 are connected. Press push-button K1 to
activate the left coil and push-button K2 to activate the right coil. This way, you
can control the point (or signal) both digitally with the LH100 and manually with
the push-buttons K1 and K2.
Important: The  terminals of several LS100 units may not be connected to each other as
you are not dealing with continuous mass! Only use voltage-free contacts, e.g. REED
contacts! Suitable is the ROCO switch track 42518.
2 3
+ +
C C
RM RM RM
1 2
Lenz Elektronik GmbH D 35398 Giessen
J K R S
K1
K2
+
C
RM RM RM
3
Figure 7
+
C
RM RM
4