digirails DIGISERVO DR4024 Manuel page 16

DR4024 DIGISERVO (v1.31)
CV LIST
CV CV Definition
7 Decoder version
8 Manufacturer ID value '8' returns the unit to factory settings.
17 Long address high byte
18 Long address low byte
47 Presets Write-only
The DR4024 module has four presets to make programming easier. Each preset fully configures the module
without you having to change each CV manually. Detailed information about the presets can be found on
page 19.
Value Function
0
Preset 0 ----> 4 servos (1-4) and 4 separate switching outputs (5-8)
1
Preset 1 ----> 4 servos (1-4) with connected switching outputs (1-4)
2 Preset 2 ----> 4 servos with mass simulation (1-4) and 4 separate switching outputs (5-8)
3 Preset 3 ----> Crossing with AHOB, 2 barriers and mass simulation
112 Flashing frequency for the switching outputs with bit 7 active in CV117 - CV120. Va-
lue 20 is 90x per minute.
113 CVs 113-116 have the same function for servos 1-4 respectively.
- .
Bit Function
116
0-3 Sets the servo step size.
Value 15 is the fastest;
Value 0 is the slowest.
4-7
Sets the servo step speed.
Value 15 is the smallest and value 0 is the largest. 0 corresponds to
50 steps per second. 1 = 25/s, 2 = 12/s, 3 = 5/s, 4 = 4/s. Etc... Max
value 15 = 1 step / second.
The last setting in combination with bits 0-3 set to 0 causes the ser-
vo to switch between the two extreme positions in 126 seconds!
117 have the same function for switching outputs 1-4 respectively
CVs 117-120
Switching output 1 (OUT 5)
Bits 0-1 set the switching time for the 'on' position of the associated logical
switch. Bits 4-5 set the switching time for the 'off' position of the corresponding
logical switch.
Bit 0 = switch servo independently
Bit 1 = switch when corresponding servo reaches position A
Bit 2 = switch when corresponding servo reaches position B
Bit 3 = switch when corresponding servo reaches the midway point between positions A
and B
Bit 7 output flickers with the frequency set in CV 112
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Range
192-255
128-255
0 – 3
0-255
0-255
Value
2
0-15
0
(0-15)
*16
0-255
.
Value
10
42
0
0
n/a
20
2
1