EK-WL8-TRH/AU
WIRELESS TRANSLATOR
MODULE
STFV.425551.070-AU-UM rev. 4
20.08.2020
Page 8 of 22
ANTENNA'S TERMINAL BLOCKS:
can be used
to replace the built-in an-
tennas with external ones. In order to do that, please remove the existing
antennas and insert coaxial cables from external 918 MHz antennas (con-
nect the central conductor to socket "A").
NOTE
Use external antennas at you own responsibility.
TAMPER:
when the case is opened, a "Fault" event is generated (you can
disable/enable it in the Streletz-Wizard software or EK-WL8-TRH menu)
"ESCAPE/[1]" BUTTON:
used for going back from a menu or a sub-menu;
closing a sub-menu if the operator
doesn’t want to apply the changes. A
second function of this button is a digit "1" for password entering.
"ENTER/[2]" BUTTON:
used for opening a menu or a sub-menu; confirming
the changes made to the parameters. A second function of this button is a
digit "2" for password entering.
"UP/[3]
"
BUTTON
: used for navigating through menus or sub-menus;
changing parameters (value increase). A second function of this button is a
digit "3" for password entering.
"DOWN/[4]" BUTTON:
used for navigating through menus or sub-menus;
changing parameters (value decrease). A second function of this button is a
digit "4" for password entering.
ISOLATOR indicator:
green color: loop is normal and isolator is closed, yel-
low: short-circuit loop and isolator is open.
RF indicator:
Operates only if WL8-TRH is in expander mode. Green color
indicates that RF connection with central node (other WL8-TRH) is present,
yellow color indicates that RF connection with central node lost.
Summary of Contents for ekho EK-WL8-AU
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