General Information - Elkron MC500 Manual De Instrucciones

GENERAL INFORMATION

Based on a microcontroller and equipped with a
short-circuit isolator,
is used to
MC500
detectors to the Elkron FAP addressed fire
detection system series.
The module MC500 has:
• One supervised conventional detection circuit
for connecting up to 32 detectors.
• One supervised siren output for alarm
indicator connection directly driven by the
module when in alarm condition.
The module MC500 can be programmed to
operate in single or in double knock mode.
When programmed in single knock and a
detector enters in alarm condition, the module
notifies the event to the control panel and
automatically activates the siren output; when
programmed in double knock, the module
activates the siren output only when a second
detector enters in alarm condition.
The siren output, when activated, can be
silenced or rearmed using the control panel.
The module must be powered with a 24Vdc
external power supply.
The MC500 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 by the control panel. This feature can be
used to understand what has happened before
and after the alarm condition.
The bi-coloured LED (green-red) indicates the
detector condition while in operating mode; in
service mode, it can be used to show the
detector's address
activated from the control panel.
For further information, please refer to the FAP
series control panel's programming manual.
the interface module
connect conventional
by a special function
TERMINAL BOARDS
IND CKT PWR
2 1 2 1
DECT CKT
JP1:
Closed: factory settings
Open: power off module
JP2:
Closed: detection circuit positive input and
output shorted together.
Open: factory settings
Terminal boards SLC
Nr.
1 Positive digital detection circuit output
2 Negative digital detection circuit output
3 Shield
4 Shield
5 Negative digital detection circuit input
6 Positive digital detection circuit input
Terminal boards DECT CKT
Nr.
Positive conventional detection circuit
1
output
Negative conventional detection circuit
2
output
3 Shield
Terminal boards PWR
Nr.
1 Positive external power supply input
2 Negative external power supply input
Terminal boards IND CKT
Nr.
1 Positive siren output
2 Negative siren output
4/12
JP1
1 2 3 1 2 3 4 5 6
SLC
Description
Description
Description
Description
JP2