Application Example; Putting Into Operation - Jung FRWM-AR Betriebsanleitung

3.3 Application example

1. Trigger button
One possible way to use the alarm input
of your FRWM-AR is the use of a man-
ual push-button alarm. If this button is
pressed, it also activates the FRWM-AR.
An alarm is sent to the radio group and
it activates the radio-linked smoke alarms
in the group.
2. Catch system
To use the alarm output of your FRWM-
AR, you could connect this to a catch sys-
tem, for example. Catch systems ensure
that fire protection doors or smoke-con-
nections are kept open but, in the event
of a fire or if smoke builds up, close safely.
If a fire breaks out, the alarm is sound via
the radio alarms and the signal is passed
to the catch system. Then the doors will
close.
EN
Operating Manual: FRWM-AR Alarm Relay
4 Putting into
operation
4.1 Minimum separation distances
during installation
Maintain an approximately equal distance
between the shared radio group and oth-
er radio groups
f Install additional equipment, if
required
f Keep a minimum distance of 2m to
electronic, radio-based devices (e.g.,
wireless LAN routers)
f Keep a minimum distance of 3m to
radio smoke alarm devices
4.2 Configuring the alarm input
Before integrating the FRWM-AR into a
radio group, you can define one of the 3
possible connection variants to the input.
This is stored by the device until it is reset
again. To subsequently change the connec-
tion state, a new installation of the radio
group is required.
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