6
Programming the Logic Signalling
From the
Optional Features
screen, use your cursor to select
Logic Signalling
. In order
for the radio to provide proper signaling polarities to the 2012/Merlin and 2016 data
terminal interface on the KCT -19, it is necessary to program the Logic Signalling I/O as
shown in the figure below.
+---------------------------------------- +
¦ Logic Signal ¦
¦---------------------------------------- ¦
¦ Squelch Logic Type : [Active Hi ] ¦
¦ Squelch Logic Signal : [TOR] ¦
¦ Access Logic Type : [Active Low] ¦
¦ Access Logic Signal : [Continuous] ¦
¦ Horn Alert Logic Signal : [Continuous] ¦
+---------------------------------------- +
Programming the Talk Group information for a 2012/Merlin MDT
When using the TK -x80 series radio in mobile operation along with a Pyramid
2012/Merlin, it is desirable to use a separate talk group for data aside from voice
communication. In order to do this, it is necessary to add a talk group for data to the
system. The figure below depicts a typical talk group configuration.
+------------------------------------------------------------------------------ +
¦ System No. : 1 Trunking Mode ¦
¦------------------------------------------------------------------------------ ¦
¦ Grp Option ¦
¦ Grp EncID DecID Grp -Name Call Pwr Transpond LOut S ignal TA ¦
¦ 1 150 150 Voice Chan No *** No No None No ¦
¦ 2 151 151 Data Chan No *** No No None No ¦
¦ 3 ¦
¦ 4 ¦
¦ 5 ¦
¦ 6 ¦
¦ 7 ¦
¦ 8 ¦
¦ 9 ¦
¦ 10 ¦
+------------------------------------------------------------------------------ +
Set Squelch Logic
Type to Active Hi
Set Squelch Logic
Signal to TOR
Option Signal should
be set to None
Separate Talk Group ID codes are used for
voice and data. Data group must be last in list.
