Page 74 MS-SOUND decoders MS440 to MS990
CV
Denomination
Range
Default Description
Bits 5 - 7:
0 - 7
Bits 7, 6, 5 (7 possible values or zero):
Number of the applicable dimming CV. For example:
Bit 5 = 1 means dimming according to CV #508 etc.
3.7
#806
-
#811
. . .
- Group
15
.
. . .
0
. . .
3.7
#812
-
#817
. . .
- Group
16
.
. . .
0
. . .
3.7
#818
-
#823
. . .
- Group
17
.
. . .
0
. . .
3.12
#830
Braking distance
forward High Byte
0 - 255
0
Supplementary to CV #140:
Extended definition of the Constant Braking Distance:
With CV #830 - #833 a more precise and direction
dependent braking distance can now be set. The factor
compared to CV #141 is 1 to 16.
The braking distance to be defined is calculated from:
(256 * High Byte) + Low Byte.
CVs 830 - 833 are only effective if CV #141 = 0.
3.12
#831
Braking distance
forward Low Byte
0 - 255
0
3.12
#832
Braking distance
backward High
Byte
0 - 255
0
3.12
#833
Braking distance
backward Low
Byte
0 - 255
0
5.3
5.6
#835
Number of
set+keys
Number of set switching keys. These keys are always
located one after the other, beginning with the key
defined in CV #345.
5.6
#836 Motor Start Sound
Bit 0
Bit 0 = 1: Bit 0 = 1: Loco shall not start driving before
Start sound is fully played.
7.
#837
Script processes
Bit 0-3
Bit 0-3 = 1: Deactivate scripts 1-4
5.6
#838
Thyristors
Pitch fast
0 – 255
Pitch at fast speed.
7.
#843
Deactivation
scripts 0 - 16
0
Bit 9 - 16 = 1: Deactivate scripts 9 - 16
CVs in higher CV pages
Description
3.25
CV-Page 145/0
(i.e.. CV #31 = 145, CV #32 = 0)
CVs #262 - #277, #281 - #284
For large scale decoder, if more than 4 servo can be operated:
Identical meaning as CV page 0 (main page), CVs #162 - #177 resp. #181
- #184, but for servo control lines 5 to 8 (instead of 1 to 4)
3.22
CV-Page 145/0,
(i.e. CV #31 = 145, CV #32 = 0)
CVs #501, #502, #505
from SW version 5.00 or later
Identical meaning as CV page 0 (main page), CVs #351, #352, #355 (there
for fan V1), but fan output V2.
