GST GST-IFP4M, Инструкция по установке и эксплуатации

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GST-IFP4M Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page
86

Programmable as resettable or non-resettable

Nominal operating voltage: 24VDC

Maximum standby current: 0.25A

Maximum signaling current: 2.5A (Shared by both NAC1 and NAC2/AUX)

End-of-
line resistor: 1kΩ (Part No. 30108576)
B.1.6 Relays

Three fixed relays: Alarm, Supervisory and Trouble.

Two programmable relays: RL2, RL3. These two relays can be programmed as
Alarm, Supervisory, Trouble or Disable.

Contact rating: 2.0A @ 30VDC (resistive), power limited.
B.1.7 Input

Maximum current: 1.7mA (short circuit)
B.1.8 CAN Network

Class A.

Maximum distance between two neighbor nodes is 2500m with 18AWG
(0.81mm²) or 3000m with 16AWG (1.32mm²).

Maximum 250 nodes for combination of CAN and Fiber-Optical Network.
B.1.9 Fiber-Optical Network

LC single-mode fiber.

Maximum distance between two neighbor nodes is 20000m.

Maximum 250 nodes for combination of CAN and Fiber-Optical Network.
B.2.0 Modbus Communication
– for supplementary use only

RS232/RS485/RS422 configurable.

Maximum distance is 3m from IFP4M FACP to the third party equipment.
B.2 Typical Configuration of SLCs
The typical configurations of SLCs include Intelligent Photoelectric Smoke Detector,
Intelligent Rate of Rise and Fixed Temperature Heat Detector, Digital Manual Call Point,
Addressable Input Module, Addressable Output Module and Loop Isolators. Refer to table
B.1 for maximum length of wires in different configurations.
Table B.1
Configuration 1 Configuration 2 Configuration 3 Configuration 4
No. of smoke
detectors
60 80 100 120
No. of heat
detectors
8 10 10 15