B
DTRen-2008/SPA-5/LVA
Rev.:
a
Page 34
Bombardier Transportation (ZWUS) Polska Sp. z o.o.
Z/L switch
Z/L switch enables to choose the master of the transmission between LX and
external devices (remote control device ERP-7 and local diagnostic panel
EZG-17). In Z position ERP-7 remote control device is a transmission master and
EZG-17 listens to the telegrams and informs about LX status. Choosing L position
of the switch causes that transmission to remote control device ERP-7 is broken
(local diagnostic panel EZG-17 is a transmission master in such situation; event
logging is still possible if EZE-2 module is used). Z/L switch can be equipped with
blocking key.
This
training
material
has
been
prepared
only
for
educational
purposes
and
it
isn't
technical
documentation.
