Roco and Fleischmann Z21 Manuel D'utilisation page 62

Model Railway Control Unit
Signal aspects
No. Image
1
2
3
4
5
6
7
8
For the columns DCC
basic
mands in the new DCC
The diagrams shown here only display a selection of possible signal screens. The examples are intended to explain the logic within
this signal configuration, and of course signal screens can also be connected and operated with a reduced number of lamps. The same
applies as for the prototype: do not switch a signal aspect if this is in principle available, but cannot be correctly displayed by the signal
actually connected because the lamp is not equipped. The user is responsible for only using expedient signal aspects which can actually
be presented.
62
, see Switching commands in conventional DCC
format and Z21.
ext
DCC DCC Name
ext basic
Trigger Mode
0
1R Stop
0x00
65
0x41 2R Shunt go
69
3G Substitution
0x45
70
4G Blink
0x46
68
4R Warning
0x44
4
2G Go 40
0x04
6
3R Go 60
0x06
16
1G Go
0x10
format, and for the column DCCext, see
basic
Description
Stop
SNCF: red Sémaphore S,
violet = Carré voilet Cv
Shunting signal (Sh1)
Shunting forbidden cancelled
Permission to pass by signal indi-
cating "Stop"
SBB: Auxiliary signal L.
SNCF: Feu blanc M
Movement forbidden cancelled,
the red main lights are switched
off.
Flashing substitution signal, Zs8,
...
SNCF: Feu blanc clignotant (M)
Announces a stop aspect
SNCF: Avertissement A
Proceed with speed limit (40
km/h)
Using terminal 6, an optional
direction (Zs2) or speed display
(Zs3) can be switched on as well.
Proceed with speed limit (60
km/h)
Second green light, or speed dis-
play on terminal 7.
Clear to proceed
Using terminal 6, an optional
direction (Zs2) or speed display
(Zs3) can be switched on as well.
SNCF: Voie Libre VL
Switching com-