Important
If a decoder will not react after a programming cycle, most probably its address has been altered
inadvertently. To resolve this situation, either try all address settings, or Intelliboxs or Loktools
address search function.
Wrong settings may be corrected by resetting the decoder using programming function 10.
Programming of Uhlenbrock Decoders without load compensation
by a Märklin Central Unit
Follow exactly these steps when programming the decoder.
Do not push any other keys.
1. Preparation
s
Connect a Märklin central unit together with a control 80/80f or a control unit
to the track where the loco sits.
s
Switch off power supply for at least ten seconds, then switch on again.
All digital signals that may possibly interfere have died away.
s
Key in decoder address.
Every new decoder is set to 01.
s
Hold knob in direction reversal position for at least 8 secs.
Decoder changes over to programming mode.
2. Calling up the Programming Functions
It does not matter whether a single function or several at a time are called up.
Functions not called up remain unaltered.
The locos lamps will flash four times in acknowledge of a properly programmed step.
2.1 Main Address
s
Call up function: Key in 01 and shortly push knob to reverse -
a lamp will flash
s
Set value: Key in 01-80 and shortly push knob to reverse -
a lamp will flash
2.2 Minimal Speed
(min. speed for speed step 2)
s
Call up function: Key in 02 and shortly push knob to reverse -
a lamp will flash
s
Set value: Adjust knob to desired minimal speed.
Depress function and off keys consecutively when loco is moving -
it will stop and a lamp will flash
2.3 Maximal Speed
(max. speed for speed step 15)
s
Call up function: Key in 03 and shortly push knob to reverse -
a lamp will flash
s
Set value: Adjust knob to desired maximal speed.
Depress function and off keys consecutively when loco is moving -
it will stop and a lamp will flash
2.4 Not applicable
2.5 Acceleration
s
Call up function: Key in 06 and shortly push knob to reverse -
a lamp will flash
s
Set value: Key in 01-32 and shortly push knob to reverse -
a lamp will flash
01 = no momentum, 32 = maximal momentum; a value of 10 will render a realistic impression.
2.6 Deceleration
s
Call up function: Key in 07 and shortly push knob to reverse -
a lamp will flash
s
Set value: Key in 01-32 and shortly push knob to reverse -
a lamp will flash
01 = no momentum, 32 = maximal momentum; a value of 10 will render a realistic impression.
2.7 Operation Mode
s
Call up function: Key in 08 and shortly push knob to reverse -
a lamp will flash
s
Set value: Analog mode - key in 01 and shortly push knob to reverse -
a lamp will flash
Digital mode - key in 02 and shortly push knob to reverse -
a lamp will flash
2.8 Reset
s
Key in 10 and shortly push knob to reverse -
a lamp will flash
Decoder is reset to factory default values: Address 01, acceleration/braking 01, digital mode.
3. Leaving Programming Mode
s
Key in 80 and shortly push knob to reverse.
Decoder returns to its normal operating mode.
-
01
-
-
01
01
02
Default
setting
