Page 76 MS - SOUND decoders MS440 to MS990 and MN - NON-SOUND decoders MN170 to MN340
CV
Denomination
Range
Default Description
#366
Turbocharger
Maximum volume
0 - 255
48
#367
Minimum load for
turbofor DIESEL en-
gines
Turbo rpm depend-
ency on speed
0 - 255
150
Turbo playback frequency depending on engine speed.
#368
Turbocharger
Turbo rpm depend-
ency on accelera-
tionfor DIESEL en-
gines acceleration
0 - 255
100
Playback frequency depends on the difference of set
speed to actual speed (= acceleration).
#369
Turbocharger
Minimum load
0 - 255
30
Audibility threshold for turbochargers; the load is derived
from CV #367 and #368.
#370
Turbocharger
Frequency increase
0 - 255
25
Speed of frequency-increase of the turbocharger.
#371
Turbocharger
frequency
lowering
0 - 255
15
Speed of frequency-decrease of the turbocharger.
#372
Electric motor
Volume -
Acceleration de-
pendency
0 - 255
0
= 0: No function
= 1 - 255: minimal to maximal effect
#373
Electric motor
Volume -
Dependent on brak-
ing
0 - 255
0
= 0: No function
= 1 - 255: minimal to maximal effect
#374
Coasting-Key
(or Notching)
for diesel sound pro-
jects
0 - 29
0
Function key that activates “Coasting“, which forces the
motor sound to a specified speed independent of the driv-
ing situation. Define the (sound) step in CV #375 (often
used for idle sound while coasting).
= 0: does NOT mean F0, but rather that NO key is as-
signed for coasting.
= 1 - 28: One of the function keys F1 -
F28 for “Coasting“,
29 = F0
#375
Coasting step
(or Notching)
0 - 10
0
Motor sound (speed) to be activated with the coasting key
(as per CV #374), independent of the driving situation.
=0: Idle sound (typical coasting situations)
= 1 - 10: Sound step (Diesel engines typically have
5 to 10 notches), which can be activated with the
coasting key (e.g. to represent auxiliary heating at
standstill).
#376
Driving sound
Volume -
(Multiplier)
0 - 255
=
0 - 100 %
255
=
100 %
To reduce the driving sound volume (e.g. Diesel motor with
related sounds such as turbo charger) compared to the
function sounds.
#378
Statistical probability
of switchgear sparks
during
Acceleration
0 - 255
0
Likelihood for sparks (as per CV #158 Bit 7 for FO7 or
#394 for FO6) when accelerating
= 0: always
= 1: very rarely
= 255: very often (almost always)
CV
Denomination
Range
Default Description
#379
Statistical probability
of switchgear sparks
during
Deceleration
0 - 255
0
Likelihood for sparks when decelerating (as per CV #158
Bit 7 for FO7 or #394 for FO6)
= 0: always
= 1: very rarely
= 255: very often (almost always)
#380
Manual
electric brake key
key
1
– 28
0
Defines a function key to manually control the sound of a
“dynamic” or “electric” brake.
#381
Electric brake
minimal speed step
0
– 255
0
The electric brake shall only be heard between the value
defend in CV #381…
#382
Electric brake
maximum speed
step
0
– 255
0
…and the value in CV #382
#383
Electric brake
Pitch
0
– 255
0
= 0: Pitch independent of speed
= 1 -
255: …depends increasingly on speed.
#384
Electric brake
Deceleration thresh-
old
0
– 255
0
The number of speed steps to be reduced during deceler-
ation before the electric brake sound is played back.
#385
Electric brake
Driving on slopes
0
– 255
0
= 0: no effect at “negative” load
= 1 -
255: Sound triggered at “negative” load.
#386
Electric brake
Loop
0
– 15
0
Bit 3 = 0: Sound fades out at the end of the sample
= 1: Sound ends without fading at end
Bit 2 - 0: Prolongation of the minimal runtime of the braking
sound by 0 to 7 seconds, to prevent an interruption in
break sound between speed steps.
#387
Acceleration influ-
ence
on diesel sound
steps
0 - 255
0
In addition to the selected speed step (defined in the ZSP
flow diagram), actual changes in speed (acceleration, de-
celeration) should also have an influence on the sound due
to the associated increase or decrease in load.
= 0: No influence (sound depends on speed step only)
= 64: experience has shown this to be a practical value
= 255: maximum acceleration response
(highest sound step during acceleration)
#388
Deceleration influ-
ence
On diesel sound
steps
0 - 255
0
Same as CV #387 but used during decelerations.
= 0: No influence (sound depends on speed step only)
= 64: experience has shown this to be a practical value
= 255: maximum deceleration response
#389
Limited acceleration
influence on diesel
sound steps
0 - 255
0
This CV determines how far the sound step may deviate
during acceleration from the simple speed step depend-
ence (= difference between target speed from the control-
ler and actual speed).
= 0: No deviation; motor sounds according to
schedule, sound does not depend on acceleration.
= 1 - 254: Dependence increases with value.
= 255: fully dependent on target speed.
#390
Momentum reduc-
tion when driving
solo (engine only)
0 - 255
0
When switching to solo driving with key defined in CV #347
the momentum reduction is activated (with CV #348, Bit
1):
= 0 or 255: No reduction
= 128: Reduction to 50
%
= 64: Reduction to 25
%
= 1: virtually cancels all momentum.
Summary of Contents for MS450
Page 5: ...MS SOUND decoders MS440 to MS990 and MN NON SOUND decoders MN170 to MN340 Page 5...
Page 61: ...MS SOUND decoders MS440 to MS990 and MN NON SOUND decoders MN170 to MN340 Page 61...
Page 85: ...MS SOUND decoders MS440 to MS990 and MN NON SOUND decoders MN170 to MN340 Page 85...
Page 87: ...MS SOUND decoders MS440 to MS990 and MN NON SOUND decoders MN170 to MN340 Page 87...
Page 88: ...Page88 MS SOUND decoders MS450 to MS990 ZIMO Elektronik GmbH Sch nbrunner Str 188 A 1120 Wien...
