MS - SOUND decoders MS440 to MS990 and MN - NON-SOUND decoders MN170 to MN340 Page 57
= 0: no reduction.
= 10: reduced by about 3 % per speed step.
= 255: aborts the sound when the speed step de-
fined in CV #357 is reached.
Thyristor sound pitch:
Switching threshold to
second sound:
Defines a speed step at which a second thyristor
sound for higher speeds is played back; this was
introduced for the sound project “ICN” (Roco OEM
sound)
= 0: no second thyristor sound.
= 1: Thyristor 2 do not elevate pitch
= 1: Thyristor sound starts playing before start-up
Electric motor
Minimum load
Internal speed step at which the motor sound be-
comes audible; at this speed step is starts at a low
volume and reaches maximum volume as per
CV #296 at the speed step define in CV #298.
Electric motor volume -
Speed dependency
Internal speed step at which the motor sound
reaches the maximum volume defined in CV #296.
(See ZSP manual!)
Electric motor
Pitch (frequency)
Speed dependency
The motor sound will be played back faster, corre-
sponding to this CV with rising speed.
=0: Pitch (speed of play back) will not rise
=100: Doubling the pitch
Electric motor Volume -
Acceleration depend-
ency
= 0: No function
= 1 - 255: minimal to maximal effect
Electric motor Volume -
Dependent on braking
= 0: No function
= 1 - 255: minimal to maximal effect
Electric switch gear
sound,
locked after
Starting
Time in tenth of seconds (0-25 sec), the switchgear
sound shall not be played back after starting; this is
useful if the first switching step is already in the
sample “Stand -> F1”.
= 0: Switchgear is played back immediately after
starting.
Electric switch gear
sound,
Switch gear playback
duration during speed
changes
Time in tenth of a second the switch gear should
be heard during speed changes (adjustable from 0
– 25 sec.).
Effective only if switch gear sound is part of the
sound project.
Electric switch gear
sound,
Duration of playback
after stopping
SW version 5.00 and
higher
Time in tenth of a second the switch gear should
be heard after the engine comes to a full stop (ad-
justable from 0 – 25 sec.).
= 0: no sound after stop.
During rapid successions in speed changes the
switchgear sound would be played back too often.
Time until the next
playback
CV #361: Time in tenths of a second (0 – 25 sec.)
defines minimum delay between multiple play-
backs.
Electric switch gear
sound,
Distribution of speed
steps on switching
steps
Number of shift steps to cover the whole speed
range; i.e. if 10 shift steps are programmed, the
switch gear sound is played back at internal speed
step 25, 50, 75… (a total of 10 times)
= 0: synonymous with 5 (5 switch steps over
the whole speed range).
Bit 0 = 1: Activates ditchlight when bell plays
Bit 1 = 1: Activates ditchlight when horn plays
Bit 2 = 0: Always start with the 1st sample of the
high-speed gear shift
= 1: Play one sample after the other
Bit 3 = 0: When shifting up, play beginning and
end part (Only the middle part when
shifting down).
=1: Also, when shifting up, skip start and end
part (as with shifting down).
Bit 4 = 1: Do not raise thyristor2 pitch.
Bit 5 = 1: Switch SUSI to reed inputs
Bit 6 = 1: 4x extend chuff beat interval
Manual
electric brake key key
Defines a function key to manually control the
sound of a “dynamic” or “electric” brake.
Electric brake
minimal speed step
The electric brake shall only be heard between the
value defend in CV #381…
Electric brake
maximum speed step
…and the value in CV #382
= 0: Pitch independent of speed
= 1 - 255: …depends increasingly on speed.
Electric brake
Deceleration threshold
The number of speed steps to be reduced during
deceleration before the electric brake sound is
played back.
Electric brake
Driving on slopes
= 0: no effect at “negative” load
= 1 - 255: Sound triggered at “negative” load.
Bit 3 = 0: Sound fades out at end of sample
= 1: Sound ends without fading at end
Bit 2 - 0: Extension of the minimal runtime of the
brake sound by 0 to 7 sec, so no interruption of
the brake sound occurs between the speed steps
Speedlock key
SW V 5.00 and higher
If this key is activated, the speed controller
changes the driving sound, not the speed
Bit 0-7 = 1: Deactivate scripts 1-8
Bit 0-7 = 1: Deactivate scripts 9 - 16