Specifications; Installation; Programming The Switch Decoder Address - LGB 55024 Handbuch

Use this decoder to control one LGB switch, one LGB
signal or one LGB uncoupler with the LGB Multi-Train
System. The decoder connects directly to the LGB drive
and to the tracks. It is very simple to connect and to
operate.

Specifications:

• single terminal for triggering impulse for one LGB
drive
• weather-resistant construction (resin-dipped circuit
board)
• max. output current: 1 amp
• impulse duration: 0.8 sec.
• overload protection (short circuit), automatic Reset
• up to 2047 switch addresses (with LGB MTS: 128)
• compatible with NMRA DCC

Installation

Connect the two terminals underneath the switch deco-
der to the tracks. Place the two pins on the decoder into
the orange and white terminals on the LGB drive and
tighten the screws.

Programming the switch decoder address

The switch decoder is protected against accidental re-
programming. This allows programming loco addresses
on your layout without having to remove switch deco-
ders from the tracks. Programming the switch decoder
is possible only after CV 2 has been programmed to
function value "77." Then you can program the switch
decoder address in CV 1. (Before each programming of a
CV, the programming protection has to be deactivated by
setting CV 2 to "77.")
Hint: With the LGB Multi-Train System, only addresses
1-128 can be used.
7