Panasonic Eco Solutions Nordic AB
MEW01472
Rev: -
Planning Instructions Fire alarm system EBL512 G3, United version 2.7.x
18
4
Control Unit / TLON Network
4.1
The TLON network
In a mixed system, up to
30 control units
(EBL512 G3 United
version 2.7.x and EBL512 version 2.7.x) can be connected in a
TLON
Network
. At least one has to be an EBL512 control unit.
In a TLON Network each control unit works independent but has
nevertheless total access to all information in the system.
NOTE!
In a system with two or more control units in a TLON Network, pay
attention to the following:
A zone
must not be distributed over the system
, i.e. all alarm
points in a zone have to be connected to one c.i.e.
When the "Fire door closing" function is used, the alarm points
and their "belonging" output must be connected to the same c.i.e.
When the interlocking function is used, the input, the output and
the Interlocking Combination (area-point) must be in / connected
to one c.i.e. An input and an output can only be used in one
Interlocking combination.
When the AAF function is used, all devices within the same AAF
zone must be connected to the same c.i.e.
4.2
Single TLON Network / Redundancy in
distributed system
The EBL system can be build up as a single TLON Network system or
a Redundancy in distributed system.
In the single TLON Network, one TLON connection board
(1590/5090) has to be plugged in each control unit.
A fault in a TLON Network generates the following fault:
FAULT: Control unit xx has no contact
with control unit xx
NOTE!
For highest security in a mixed system the function
Redundancy in
distributed system
can be used in a system with a TLON Network.
One EBL512 control unit has to be the "master" unit and the other
control units in the system are "slave" units that are connected to the
