roco Z21 switch DECODER User Manual

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Model Railway Control Unit
38
CV Description Range Default
#7 Manufacturer rmware version number read only ≥ 110
#8 Manufacturer identication
Writing the value 8 resets all CVs to the factory settings.
8 161
#9
First decoder address, upper 3 bits (bits 6 - 8)
Together with CV #1, this generates the rst decoder address for outputs 1 to 4.
This CV can only be read. You can change the decoder addresses via the programming
button. See section Option 1 – Program addresses for outputs 1 to 8.
0 – 7
read only
0
#28 RailCom
®
conguration
Bit 1 = enable RailCom
®
channel 2 (decimal value 2)
INFORMATION: RailCom
®
channel 2 is required for POM reading.
0, 2 2
#29 Decoder conguration
Bit 3 = RailCom
®
activation:
0 = deactivated (decimal value 0)
1 = activated (decimal value 8)
INFORMATION: RailCom
®
is required for POM reading.
Bit 7 = actuation type:
1 = actuation as accessory decoder
(decimal value 128, cannot be changed)
128, 136 136
#36 Inversion of red/green for outputs 1 to 8
Bit 0 inverts output 1, …, Bit 7 inverts output 8
0 – 255 0
#37 Time basis for CV #3-#6 and CV #53-#56 (“Time output n active”)
This time basis [ms] is multiplied in the decoder by the values from CV #3 to #6 and CV
#53 to #56 to calculate the timeout in ms for the corresponding output. Longer or shorter
switching pulses can be achieved by changing the time basis.
The factory setting is 100ms.
10 – 255 100
#39
DCC turnout addressing
Allocation of the turnout numbers to decoder address and output.
0 = backwards-compatible with ROCO control centres
Z21, multiZENTRALEpro and multiMAUS with booster
1 = DCC turnout addressing conforms to RCN-213
See also section Operation on control centres from other manufacturers.
TIP: This setting is recommended when using control centres from other manufacturers
0, 1 0

roco Z21 switch DECODER Specifications

General

Brand	roco
Model	Z21 switch DECODER
Category	Switch
Language	English