Satel INT-KSG Especificaciones descargar pdf (Pagina 19)

SATEL INTEGRA 128-WRL 17

Fig. 8. The ways to connect detectors to zones. The detector outputs are designated with

letters: A - alarm, T – tamper. R=R1+R2.

5.7.1 End-of-line resistors

The value of R1 and R2 resistors is programmable within the range from 500 Ω to 15 kΩ (the

sum of preset values may not exceed 15 kΩ – see PROGRAMMING manual). The factory preset

values are as follows:

R1 = 1.1 kΩ;

R2 = 1.1 kΩ.

If the resistor value in the keypad or expander is not programmable, in Single EOL

configuration, the 2.2 k

Ω

resistor is required, and in Double EOL (2EOL) configuration

– two 1.1 k

Ω

resistors.

5.8 Connecting the sirens

If high-current output is not used, the 2.2 k

Ω

resistor should be connected between the

output and common terminals.

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Satel INT-KSG Especificaciones Pagina 19