HST HP101 - Ringing the Alarms Remotely; Signaling Fire to Another Panel

Figure 2.6 –Realy outputs
2.8 Ringing The Alarms Remotely
The class change (CC) facility allows a remote source to sound the alarms. When the
CC terminal is connected to the ‘Perm 28V -’ terminal, the alarms will sound.
2.9 Signaling Fire To Another Panel
By connecting two panels as shown below, when panel B closes its auxiliary contacts,
panel A will go into fire. If the zone on panel A is set to non-latching it will
automatically reset when panel B opens its auxiliary contacts. If both panels need to
signal fire to each other, simply duplicate the circuit substituting panel A for panel B
and vice versa.
- 11 -
Sense
Zone+
Sense
Zone-
Panel A
510R Resistor
4K7
EOL
AUXILIARY
CONTACTS
C NC NO
C NC NO
C NC NO
FAULT
Perm 28 -
Class Change
(CC)
Remote C/NO contacts