11
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 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 or 28/126 speed levels can be set.
• 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 should be lubricated occasionally with a small amount of Märklin-
Öl (7149).
Replacing the interior lighting (Fig. 1)
– Manually remove roof segment of cab.
– Using tweezers, remove the bulb.
– Plug in new bulb.
– Insert roof segment.
Replacing the traction tire
– Use a small, straight-blade screwdriver to replace the traction tire:
– Pry the old traction tire out of the wheel groove.
– Gently insert the new traction tire into the wheel groove.
– Make sure that the traction tire is seated properly in the wheel groove.
Summary of Contents for 23945
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