Specifications

SATEL Installer Manual 23

Notes:

• If programmable high-current outputs are not used, they should be loaded with 2.2 k

resistor.

• The programmable high-current outputs are provided with a load presence detection

circuit, which is active when the output is inactive. If a load is connected correctly and the

control panel indicates the “No output load" trouble, connect a 2.2 kΩ resistor in parallel to

the load. When the siren connected to the output in parallel to the resistor 2.2 kΩ

generates undesirable sounds (when it is not controlled), reduce the resistance value.

• It is recommended that the control panel be started without sirens connected (the high-

current outputs should be loaded with 2.2 k

resistor). This will prevent alarm from being

accidentally triggered when starting the control panel.

INTEGRA 128-WRL

TMPTMP

SENS.

TMP

SASO

SP-4001

Fig. 19. Connection of siren without own power supply to high-current outputs (by the

example of SP-4001). Optical signaling is triggered by OUT1 output, and audible signaling by

OUT2 output (high-current outputs with normal polarization: when activated, +12 V voltage is

supplied). Z1 is programmed as tamper zone (NC type, function 9. 24H TAMPER).

INTEGRA 128-WRL

TMPTMP

GND STO STA

SENS.

TMP

12V

SP-4002

Fig. 20. Connection of siren with own power supply (by the example of SP-4002) to control

panel outputs. The OUT2 high-current output is programmed as the supply one. Audible

signaling is triggered by OUT3 output, and optical signaling by OUT4 output (low-current

outputs with normal polarization: when activated, they are shorted to ground). Z8 is

programmed as tamper zone (NC type, function 9. 24H TAMPER).