LGB HGe 2/2 Serie Manual De Instrucciones página 11

takes on the highest order digital protocol, example: mfx/DCC; the decoder takes on
the mfx digital protocol (see previous table).
Note: Please note that not all functions are possible in all digital protocols. Several
settings for functions, which are supposed to be active in analog operation, can be
done under mfx and DCC.
Notes on digital operation
• The operating instructions for your central unit will give you exact procedures for
setting the different parameters.
• The values set at the factory have been selected for mfx in order to guarantee the
best possible running characteristics.
Adjustments may have to be made for other operating systems.
• The setting done at the factory does not permit operation with opposite polarity
DC power in the braking block. If you want this characteristic, you must do without
conventional DC power operation (CV 29/Bit 2 = 0).
mfx Protocol
Addresses
• No address is required; each decoder is given a one-time, unique identifier (UID).
• The decoder automatically registers itself on a Central Station or a Mobile Station
with its UID-identifier.
Programming
• The characteristics can be programmed using the graphic screen on the Central
Station or also partially with the Mobile Station.
• All of the Configuration Variables (CV) can be read and programmed repeatedly.
• The programming can be done either on the main track or the programming track.
• The default settings (factory settings) can be produced repeatedly.
• Function mapping: Functions can be assigned to any of the function but-
tons with the help of the 60212 Central Station (with limitations) and with the
60213/60214/60215/60216/60226 Central Station (See help section in the Central
Station).
DCC Protocol
Addresses
• Short address – long address – multiple unit address
• Address range:
1 - 127 for short address and multiple unit address,
1 - 10239 for long address
• Every address can be programmed manually.
• Short or long address is selected by means of CV 29 (Bit 5).
• A multiple unit address that is being used deactivates the standard address.
Programming
• The characteristics can be changed repeatedly using the Configuration Variables
(CV).
• The CV numbers and the CV values are entered directly.
• The CVs can be read and programmed repeatedly. (Programming is done on the
programming track.)
• The CVs can be programmed in any order desired. (PoM - Programming can be done
on the main track). PoM is not possible with CVs CV 1, 17, 18,and 29. PoM must be
supported by your central controller (Please see the description for this unit.).
• The default settings (factory settings) can be produced repeatedly.
• 14/28 or 126 speed levels can be set.
The number of speed levels set on the locomotive: 28.
• All of the functions can be controlled according to the function mapping (see CV
description).
• See the CV description for the DCC protocol for additional information.
We recommend that in general programming should be done on the programming
track.
SERVICE
Lubrication
The axle bearings and the side rod ends should be lubricated occasionally with a
small amount of Märklin-Oil (7149).
Replacing the light bulbs
Front lanterns (lower front): Remove the ring around the lantern lens. Carefully
pry the lens away from the lantern. Using tweezers, remove and replace the bulb.
Reassemble.
Cab light: Using tweezers, remove and replace the bulb.
11