L. G. B. 55029 Manual Del Usuario página 23

CV Assignment
Decoder Info: CV 31 = 255, CV32 = 255
271 Firmware Version, first byte
272 Firmware Version, second byte
273 Firmware Version, third byte
274 Firmware Version, fourth byte
Connections
On locomotives / powered rail cars with the mtc27
interface, the decoder can be connected directly by
means of the interface. On units without this interface,
the circuit board included with the decoder is to be
used for the connections.
The various users are each connected to the appropri-
ate connection and the UB+ assigned to it.
Range Note
read only
read only
read only
read only
MR Motor
MV Motor
GL Track left
GR Track right
GND Ground wire from non-switched users and reed
contacts.
Not to the locomotive ground!
LV Front light
LR Rear light
AUX Outputs
Takt Connection for clock
(for steam sound synchronized to wheels)
UB+ Connection for ground from respective user.
Not to the locomotive ground!
SUSI Connections for SUSI modules
Reed Connections for sensors for function activation
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