FP1500 Installation, Configuration and Commissioning Manual 51
Auxiliary 24 V output:
Between 18 and 28 VDC, 250 mA; nominal 24
VDC
Recommended cable: KAL21:
Stranded 2-wire cable 1.5 mm²
Conductor resistance: ≤ 13.3 Ω / Km
Working temperature: -20°C to +70°C
Serial ports:
Number of serial ports: 2
Port 1 RS232
Port 2 RS485 (optional). Galvanic isolation
RS232 Maximum Length 15m
Baud rate: 9600 Baud
Recommended cable
3-wire cable 1 mm² stranded and shielded
RS485 Maximum Length: 1200m
Recommended cable
1.5 mm² stranded cable, screening
recommended
Baud rate: 9600 Baud
End-of-line resistances: 150 ohm.
Recommended cable: KAL21A:
2 wire cable 1.5 mm² stranded and shielded
Impedance: 115 Ω
Maximum voltage: 1500 V
Isolating resistance: > 10,000 Ω / Km
Conductor resistance: ≤ 13.3 Ω / Km
Working temperature: -20°C to +85°C
Power supply
Mains voltage: 230 VAC 50 Hz
110 VAC 60 Hz
Voltage tolerance: + 10% - 15%
Power supply input: 24 VAC
Power fuses:
Mains fuse for 230 VAC: F12 1A (T) 250V
Mains fuse for 110 VAC: F11 2A (T) 250V
Mains input fuse (F3) 1: 3A (T) 20 mm HCR
Auxiliary 24 VDC fuse (F1): 0.3A (T) 20 mm HRC
Battery fuse (F2): 3A (T) 20 mm HCR
Consumption on
standby:
FP1500/2: Control unit 175 mA
Loop with 125+125 elements 35 mA x 2= 70 mA
Option of 24 VDC Aux 300 mA.
Current on alarm:
FP1500/2: Control unit 240 mA
Loop with 125+125 elements 35 mA x 2= 70 mA
Option of 24 VDC Aux 300 mA
Option of sounders output 500 mA
Battery charger
Voltage output: 27.6 VDC nominal at 20°C
Compensation: -3 mV/ºC
Load current: 350 mA
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