Panasonic EBL512 G3 Planning Instructions page 118

Panasonic Eco Solutions Nordic AB
MEW01472 Rev: -
To one 1580 input
in the master
Planning Instructions Fire alarm system EBL512 G3, United version 2.7.x
Fire brigade tx
output in
control unit
C NC NO
560/2W
Figure 28. The output for fire alarm routing equipment (fire
brigade tx) in several control units (slaves) connected in
parallel. Relay contacts shown in quiescent condition. One
alarm resistor (560Ω / 2W) shall be connected in each control
unit and one end-of-line device (a resistor 4K7 for a 1580 input)
shall be connected in the last control unit on the line, according
to the figure.
Control unit (slave)
The output for fire alarm routing equipment (fire brigade tx) in any
control unit (slave) will be activated
 No fault on the TLON network AND fire alarm in the system.
or
 Fault on the TLON network (a single open circuit (cut-off) or
single short circuit) AND fire alarm activated by the control
unit itself.
Master
The output for fire alarm routing equipment (fire brigade tx) in the
master will be activated
 Fire alarm in the system.
or
 Fault on the TLON network AND fire alarm activated by any
control unit (slave), which will be specially presented, see
below.
or
 No fault on the TLON network AND fire alarm activated by
any control unit (slave) AND no other fire alarm in the
111
Also normal fire alarm indication, activation of outputs etc.
a
C
560/2W
111
as follows:
111
as follows:
116
Fire brigade tx
output in a
control unit
NC NO
4K7