Several Control Units; Master Unit; Several Control Units (Slaves) - Panasonic EBL512 G3 Planning Instructions

Panasonic Eco Solutions Nordic AB
MEW01472 Rev: -
17.2
17.2.1
17.2.2
Planning Instructions Fire alarm system EBL512 G3, United version 2.7.x
b = master 1580 board no. (0-5).
xx = master control unit no. (00-29).

Several control units

Master
Fire brigade tx
output and
routing equipm.
1580
Figure 27. Master and slaves. Several control units (slaves)
connected in parallel and connected to one input in the master.
One 1580 board input is used.

Master unit

The control unit containing the fire alarm routing equipment is called
the "Master".
The master has to be equipped with one 8 zones expansion board
1580. All the other control units (slaves) in the system (connected in
parallel) have to be connected to one zone line input.
One zone line input used for this purpose (on the 1580 board), has to
be programmed as "Alarm from CU".

Several control units (slaves)

All control units (slaves), i.e. the non-programmable outputs for fire
alarm routing equipment (fire brigade tx), have to be connected in
parallel and connected to one "Alarm from CU" input in the master.
The outputs are connected in parallel, like several alarm points, with
an end-of-line resistor in the last unit:
115
TLON
Fire brigade
tx output
Fire brigade
tx output