Leviton 17A00, Руководство по установке

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FIRE ZONE HOOKUP
The system supports normally open (closed for alarm), four-wire smoke detectors. An external 1000
ohm end-of-line resistor must be used for all fire zones. Connect the loop to the "+" and "-" terminals
for the desired zone.
1. Use normally open (closed for alarm) 4 wire "SYSTEM" type smoke detectors, ESL Model
445AT or equivalent, rated 8 - 14 VDC.
2. Power smoke detectors from 12 VDC.
3. End of line resistor: 1000 ohms. The maximum loop resistance EXCLUDING the end of line
resistor, is 150 ohms.
4. Use LEVITON Model 1503A0011 End Of Line Resistor Assembly in UL Listed Installations.
5. End of Line Relay Module (ESL Model 204B or equiv.) required for UL installations.
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