ZIMO MX638 Series Instruction Manual page 50

Page 50 Non-Sound Decoder MX618 - MX638 and Sound Decoder MX640 - MX659
INC-step
CV Denomination Range
Thyristor sound,
"slow" pitch increase
#290 0 - 255
for
ELECTRIC engines
Thyristor sound,
maximum pitch
#291 0 - 255
for
ELECTRIC engines
Thyristor
low speed
#292 0 - 255
for
ELECTRIC engines
Thyristor control,
Volume at steady
speed
#293 0 - 255
for
ELECTRIC engines
Thyristor control,
Volume during
acceleration
#294 0 - 255
for
ELECTRIC engines
Thyristor control,
Volume during
deceleration
#295 0 - 255
for
ELECTRIC engines
Thyristor control,
Lowering the volume
#357 at higher speeds 0 - 255
for ELECTRIC
engines
Thyristor control,
Volume reduction
curve at higher
#358 0 - 255
speeds
for ELECTRIC
engines
Thyristor control 0 - 255
De-
Description
fault
Sound pitch for speed defined in CV #292.
Sound pitch at top speed.
Speed for sound pitch per CV #290.
Thyristor sound volume at steady speed (no ac-
celeration or deceleration in progress).
Volume during accelerations
Volume during heavier decelerations (braking)
Internal speed step at which the thyristor sound
volume should be reduced. The volume stays at
this reduced level while braking.
By changing CV #158 Bit 6 = 1, the volume will be
raised while braking, nonetheless.
Defines a curve as to how the thyristor sound
should be lowered at the speed step defined in
CV #357.
= 0: no reduction.
= 10: reduced by about 3% per speed step.
= 255: aborts the sound when the speed step
defined in CV #357 is reached.
0 Defines a speed step at which a second thyristor
INC-step
CV Denomination Range
Switchover threshold
for second thyristor
#362
sound
for ELECTRIC
engines
#393 ZIMO Config. 5 Bit 4
#394 ZIMO Config. 4 Bit 7
Electric motor
sound volume
#296 0 -255
for
ELECTRIC engines
Electric motor,
minimum load
#297 0 -255
for
ELECTRIC engines
Electric motor sound,
volume dependent
on speed
#298 0 -255
for
ELECTRIC engines
Electric motor sound,
Sound pitch
dependent on speed
#299 0 -100
for
ELECTRIC engines
Electric motor sound,
Volume dependent
on acceleration 0 – 255
#372
for
ELECTRIC engines
Electric motor sound,
Volume dependent
on braking 0 – 255
#373
for
ELECTRIC engines
Switchgear sound,
lock-out after depar-
#350 ture 0 - 255
for ELECTRIC
engines.
De-
Description
fault
sound for higher speeds is played back; this was
introduced for the sound project "ICN" (Roco OEM
sound)
= 0: no second thyristor sound.
0 =1: Thyristor 2 do not elevate pitch
0 =1: Thyristor sound starts playing before start-up
0 Motor sound volume.
Internal speed step at which the motor sound be-
comes audible.
0
Part of a characteristic curve with CV's #298/299.
Slope of the characteristic curve for speed de-
pendent volume (curve starts with #297).
0
See ZSP manual!
Slope of the characteristic curve for speed de-
pendent sound frequency (curve starts with #297)
0
See ZSP manual!
= 0: No function
= 1...255: minimal to maximum effect
0
= 0: No function
= 1...255: minimal to maximum effect
0
Time in tenths of a second (0 – 25 sec.) during
which the switch gear sound should not be played
back; useful when the first switching step is al-
0
ready part of the sound sample "idle -> F1".
= 0: Switchgear is heard immediately at depar-
ture.