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
32 from 42
Revolutionen im kleinen Maßstab
no software version may have a value between 128 and 254.
if one of the CV-values for the software version is set to 8 (V1.0), an update for all vehicles
is required by all means.
if one of the software versions has the value 255, there is no decoder of this type within the
train set.
The query regarding the software versions of all vehicles will always be executed after an identifi-
cation has taken place. It may take up to 30 seconds, depending on the priority level. The software
versions will be required by T4T support in case of a technical problem.
Should a vehicle have only one coupling (e.g. often the case with steam engines), individual cou-
plings can be deactivated via CV 169.3 or 169.4. Vehicles that are uncoupled at the deactivated end
cannot be controlled! They are, however, supplied with energy and can also provide the train with
energy.
The deactivation is recommandable for TC-H0-coupling that are mounted only on one end. The
identification progresses faster since one end of the train can be completely ignored!
The results of the train identification can be reset with CV 60 = 180. This command resets CV180 -
182.
