3/8
GENERAL DESCRIPTION
Based on a microcontroller and equipped with a
short circuit isolator, the resettable
FM500
Digital Manual Call Point is used to manually
initiate an Alarm on addressed fire prevention
systems.
The
FM500
is able to store automatically, into its
non volatile memory, thirty measures before and
thirty measures after the alarm condition.
These measures can be displayed in graphic or
in text mode on the Control Panel monitor.
This feature is very important to understand
what has happened before and after the alarm
condition being detected.
The bi-colour LED (green-red), in operating
mode, indicates the detector condition while, in
service mode, it can be used to show the
detector’s address by a special function
activated from the Control Panel.
The
FM500
is a resettable Manual Call Point,
the Alarm condition will be initiated by pressing
on the operating face of the Manual Call Point.
Resetting of the Alarm condition is effected by
inserting the supplied key in the slit and pulling
as shown in Fig.1.
To open the enclosure use the key as shown in
Fig.2.
The 80SB7410121 counter-base can be used
for installations with external electrical conduits
with a diameter of up to 20mm.
For further information, refer to the manual FAP
series Control Panel
’s programming manual.
Fig. 1
– Resetting
Fig. 2
– Opening
TERMINAL BOARDS
M1
Nr.
Description
1
Detection circuit positive input
2
Detection circuit negative input
3
Shield
4
Detection circuit negative output
5
Detection circuit positive output
M2
Nr.
Description
6
Alarm repetition (OptoMos Relay, N.O.
max 60V, 100mA)
7
JP5: Closed :
electrical connection between
detection line positive input and detection
line positive output.
Open :
default setting
JP6: Closed : default setting
Open :
Power off module.
ENGLISH
