ZIMO MX600 - Page 47

Non-Sound Decoder MX600 - MX634 and Sound Decoder MX640 - MX658 Page 47
CV
Designation
Range
INC-step
De-
fault
Description
#387
Acceleration
influence on diesel
sound steps
0 - 255
0
In addition to the selected speed step (as defined
in the ZSP flow diagram), actual changes in
speed (acceleration, deceleration) should also
have an influence on the sound due to the asso-
ciated 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
influence 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 dependence (= difference between target
speed from the cab 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 reduction
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: Momentum reduced by half
= 64: Reduced to ¼
= 1: virtually cancels all momentum.
#391
Driving with idle
sound,
when driving solo
0 - 255
0
The diesel motor sound should remain at idle
when driving solo (with function key defined in CV
#347), until the speed step defined in CV #391 is
reached.
#378
Likelihood of switch-
gear 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
= 254: very often (almost always)
#379
Likelihood of switch-
gear 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
= 254: very often (almost always)
#364
Speed drop during
upshifts
for DIESEL engines
0
This special CV applies only to diesel-mechanical
engines and defines the typical drop in speed
when shifting up.
CV
Designation
Range
INC-step
De-
fault
Description
with mechanical
transmission.
See sound projects (i.e. VT 61)
#365
Upshift rpm
for DIESEL engines
with mech. transmis-
sion.
0
This special CV applies only to diesel-mechanical
engines and defines the highest rpm before shift-
ing up.
See sound projects (i.e. VT 61)
#366
Maximum turbo
sound volume
for DIESEL engines
0 - 255
48
#367
Turbo rpm depend-
ency on speed
for DIESEL engines
0 - 255
150
Turbo playback frequency depending on engine
speed.
#368
Turbo rpm depend-
ency on acceleration
for DIESEL engines
0 - 255
100
Playback frequency depends on the difference of
set speed to actual speed (= acceleration).
#369
Minimum load for
turbo
for DIESEL engines
0 - 255
30
Audibility threshold for turbochargers; the load is
derived from CV #367 and 368.
#370
Frequency increase
of turbo
for DIESEL engines
0 - 255
25
Speed of frequency-increase of the turbocharger.
#371
Frequency decrease
of turbo
for DIESEL engines
0 - 255
15
Speed of frequency-decrease of the turbocharger.
#289
Thyristor control
Stepping effect
ELECTRIC engines
0 - 255
The pitch of the thyristor sound of many engines
(typical example: Taurus) should not ascend
evenly but rather in steps (scale).
= 1: no stepping effect, continuous ascend
> 1: ascending scale according to the correspond-
ing speed step interval.
#290
Thyristor sound,
“slow” pitch increase
for
ELECTRIC engines
0 - 255
Sound pitch for speed defined in CV #292.
#291
Thyristor sound,
maximum pitch
for
ELECTRIC engines
0 - 255
Sound pitch at top speed.
#292
Thyristor
low speed
for
0 - 255
Speed for sound pitch per CV #290.