SATEL
SP-6500 • SD-6000
3
battery connection leads (red +, black -).
electronics module.
inner metal cover.
enclosure cover.
Triggering the alarm signal
The signaling is triggered when +12 V DC or 0 V voltage is removed from the STA input
(acoustic signal) or the STO input (optical signal). The way of triggering the signal is set by
means of the POLARITY A pins (acoustic signal) and the POLARITY O pins (optical signal).
Duration of the acoustic signaling is limited (LIMIT SIGN. or TIME 0 and TIME 1 pins).
Note: For the SATEL alarm control panels, the OC type low current outputs can be used to
trigger the signaling (as well as to control the LED input). Reverse polarity must be
programmed for these outputs.
Delay of the triggering the alarm signal
The signaling can be triggered, if +12 V DC or 0 V voltage has been applied to the STA input
for 30 seconds since powering up the siren. Such a delay will prevent the signaling from
being accidentally triggered during installation work. The siren indicates by rapid blinking of
the two LEDs that the alarm signaling cannot be triggered.
If the signaling must be triggered for test purposes immediately after start-up of the siren,
skipping the 30-second delay, do as follows:
1. Remove the jumper from INT/EXT LED pins before powering up the siren.
2. Power up the siren.
3. Place the jumper to the INT/EXT LED pins within 5 seconds.
Main power supply
The siren must be supplied with 12 V DC ±15% voltage.
Backup power supply
A 12 V / 2.3 Ah lead-acid battery can be used as a backup power supply.
Main power failure
If a battery is installed in the siren, the alarm signaling will be triggered in the event of main
power failure:
the optical signaling will continue until the 12 V DC power supply is restored;
duration of the acoustic signaling depends on how the siren is configured (LIMIT SIGN. or
TIME 0 and TIME 1 pins).
Terminals
+12V
- power input. Connect it to the control panel output serving as the +12 V DC power
output.
COM
- common ground. Connect it to the control panel common ground.
STA
- input to trigger the acoustic signal. Connect it to the suitably programmed output of
the control panel.
STO
- input to trigger the optical signal. Connect it to the suitably programmed output of
the control panel.
