roco WLANmaus Z21 - Page 67

67
English
switch to the number of speed steps set in the locomotive controller (i.e. the WLANmaus and Z21 ) so
that you do not need to make the setting in the decoder yourself. See the respective operating manual to
determine whether your decoder is compatible with automatic speed step setting and which speed steps
your decoder accepts.
 MAC-Address
MAC addresses (Media Access Control Address) is the term used to describe the hardware address of
device that is part of the network. Each device can be uniquely identied via its address.

Z21 and Booster
They supply the model railway system with the necessary voltage and conduct the digital control signals
from the
WLAN maus to the locomotives, turnouts and other digital accessories.
The WLAN maus cannot be switched on.
▪
Check batteries and replace if necessary.
The
WLAN maus is switched on but the short
circuit and "STOP" symbol are illuminated.
▪
A system short circuit has occurred (red LED at Z21
ashes).Press the STOP-key or the Z21-STOP-key
▪
The power supply of the Z21 has been interrupted.
Check the transformer or the power supply unit.
Library or locomotive address mode:
Selected locomotive does not react
▪
Does the locomotive address in the library match
the address in the locomotive decoder?
▪
Has an emergency stop or selective emergency stop
been triggered?
▪
Select an address in locomotive address mode.
The radio symbol ashes.
▪
There is no connection with the WLAN router.
▪
Ensure that the WLAN router is switched on.
▪
Check the WLAN settings.
Both of the “arrow” symbols and the pause
symbol are ashing, the radio symbol indicates
a connection
▪
No communication with the Z21.
▪
Check whether the Z21 is switched on.
▪
Check the Z21 IP address (see Chapter 3.6.3, page 64)
▪
z21start activated with the activation code?
The readout of the decoder data
(“PROGRAMMING” menu) triggers the mes-
sage “NO CONFIRMATION” in the display.
▪
The decoder cannot be read out.
▪
The WLAN maus is set to “POM” mode (Part 3, menu
item 2.5, page 61).
▪
Contact problems of the locomotive on the track?
POM mode: Programming is conrmed,
but the decoder does not react to an altered
value
▪
Decoder needs to be reset: Switch the track voltage
off and back on again using the STOP-key (emer-
gency stop). See the operating manual for the de-
coder.
Resetting (Part 3, Chapter 3.3, page 63) of
the
WLAN maus is not possible.
▪
Press -key and MENU-key simultaneously and
press OK-key briey
▪
This resets the WLAN maus completely to the factory
settings. A reset also deletes the locomotive library
and should therefore only be carried out if abso-
lutely necessary.
4.3 Tips, Information, and Shortcuts
Appendix
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