M7000
BM7000
Installation manual
(piezo version only)
M7000 acoustic & flash sounder
PIEZOELECTRIC, OUTDOOR, WITHOUT BACK-UP
FOR 12 V INTRUSION SYSTEMS
BM7000 acoustic & flash sounder
PIEZOELECTRIC, OUTDOOR, WITH BACK-UP
FOR 12 V INTRUSION SYSTEMS
We are very thankful that you have chosen our new sounder.
Its beautiful and unique shape will distinguish your installations. And it helps you to
install the sounder straight…
There are two models: piezoelectric and dynamic. This manual refers to the piezoelectric one.
The sounder needs 0,5 Amps approximately when in action. Please check if the intrusion panel can give it.
It is recommended to install the sounder:
¾Close to the panel to avoid significant voltage drops on wires,
¾High enough to make the sounder difficult to reach.
Installation
Before you take the ladder…
1. Unscrew the central mounting screw and remove the cover.
2. Selection of acoustic tone
You can select one of three tones using a jumper marked S1/S2/S3. Default is S1. This is the loudest tone as well. No
jumper is the same as S1.
To listen to the tones:
¾Connect power (0V = GND, +13,8V),
¾Give 0V (GND) to the S input for several seconds,
¾Repeat with all S1/S2/S3 positions.
This is a test method only! Do not use it during a normal operation!
3. Selection of controls
Think it over carefully! To select the control you have to cut a jumper(s).
This is a reliable method resistant to all weather conditions but the undo function is difficult…
To switch the tone (or lamp) on you can give positive signal (nominal value is +12V) or negative one (0V = GND) or
remove such signals.
You have two control inputs for siren and lamp separately. You can use different signals or the same ones. You
can short circuit the inputs or leave them separately.
To select the control signal for the siren… Cut the jumper(s)
Active state: + 12V - control signal + 12V gives the tone
Non active states: 0V (GND) or high impedance (break) JS1 and S
Active states: lack of + 12V (break or 0V)
Non active state: + 12V *- control signal + 12V blocks JS1
Active state: 0V (GND) - control signal 0V gives the tone
Non active states: + 12V *or high impedance (break) JS2
Active states: lack of 0V (break or + 12V)
Non active state: 0V (GND) - control signal 0V blocks JS2 and S
*It is a good idea to use positive signal as non-active one. You can easily monitor the line in such mode. The 4,7 k
Ω
resistor is installed as EOL in the sounder. If your control panel needs smaller EOL you can add a resistor between S and
GND inputs. The formula to calculate it is as follows:
