Date: 18.12.15
Manual to personal carriage decoder
WD-PW115, WD-PW 170, WD-PW-230, WD-
PW260, WD-PW290
Document: SW 3.0 / 01www.tec4trains.deSeite
27 from 42
Revolutionen im kleinen Maßstab
3
Programming CV 137 in the wagon de-
coder
release POM command:
locomotive address / CV 179 / value 80
In CV 137 of the wagon decoder the tens
and ones of the maximum speed forward
are written. In CV 179 of the locomotive
this value is set.
4
Programming CV 136 in the wagon de-
coder
release POM command:
locomotive address / CV 178 / value 137
With the programming of the destination
CV in the wagon decoder, LD-1x releases
the programming process via TCCS.
5
Programming CV 138 in the wagon de-
coder
release POM command:
locomotive address / CV 179 / value 0
In CV 138 the hundreds of the maximum
speed backward are written. In CV 179 of
the locomotive this value is set.
6
Programming CV 136 in the wagon de-
coder
release POM command:
Locomotive address / CV 178 / value 138
With the programming of the destination
CV in the wagon decoder, LD-1x releases
the programming process via TCCS.
7
Programming CV 139 in the wagon de-
coder
release POM command:
locomotive address / CV 179 / value 80
In CV 137 of the wagon decoder the tens
and ones of the maximum speed backward
are written. In CV 179 of the locomotive
this value is set.
8
Programming CV 139 in the wagon de-
coder
release POM command:
locomotive address / CV 178 / value 139
With the programming of the destination
CV in the wagon decoder, LD-1x releases
the programming process via TCCS.
Attention: If there is a second locomotive in the train set, its main speed will be influenced as well!
For the locomotive itself, the speed has to be entered directly in CV136 – CV139.
Program 1 into the locomotive's Bit 5 of CV 173 to activate the monitoring of the speed limit, re-
spectively programming 0 deactivates the monitoring.
Programming car-CVs
Depending on the type of LD-1x or WD-xxx decoder which is installed in a car, the decoder can be
programmed via various CVs, similar to a locomotive-decoder. Since these usually do not have a
rail connection, these decoders can be programmed via the LD-1x locomotive-decoder.
The to be programmed wagon-decoder(s) has/ have to be coupled to a locomotive; thus establishing
the TCCS-connection. All coupled wagons' CVs will be programmed sychronously.
First, the value for the car decoder's CV has to be entered in the locomotive-decoder's CV 179.
Then, the number (address) of the to be programmed car-decoder has to be entered in the locomo-
tive-decoder's CV 178. As soon as the programming mode has been completed, i.e. the locomotive
receives the regular track voltage, the locomotive transmits the desired CV-value to the coupled
car(s). Once this procedure has been completed, the locomotive-decoder deletes the CV178 values.