English
LD-G-2
Page 8
Function speed level and direction of motion
Based on 14 speed levels sent by the central unit the decoder can
provide up to 27 speed levels. When changing the direction the existing
direction is saved and so retained, even if the central unit does not
send absolute driving data (e.g. in Motorola I format).
Velocity characteristic
The decoder can be adjusted to the
individual driving characteristics of the
motor and the characteristic speed of the
locomotive type, by setting the starting
velocity and the maximum velocity. From
the starting velocity and the maximum
velocity the decoder generates a velocity
characteristic corresponding to the opposite
figure.
This characteristic allows a good fine tuning
of the speed in the lower speed range.
Second velocity characteristic
It is possible to program a second velocity characteristic (e.g. for
shunting operation). You can switch between the two velocity
characteristics by operating the function key F4.
Acceleration and brake delay
It is possible to program the acceleration and brake delay individually
via the central unit. You can switch the acceleration and the brake delay
on or off by operating the function key F3. Even if the acceleration and
the brake delay are active you can actuate an emergency stop via the
central unit by reversing the direction of travel.
Automatic shuttle service
If the automatic shuttle service is active the locomotive stops with the
set brake delay as soon as the decoder detects a negative direct
voltage on the track (Märklin* braking route). Then the decoder
x = speed grade
y = motor voltage
