Wireless Collector
Key words:
Communication mode:4G/485
Number of Technologies : 2/4 high performance 100M/10M Ethernet ports, 2/4 fully isolated RS232/RS485 interfaces with up to 254 ends
Product Features: -Wireless communication -Super anti-interference ability -Super long distance transmission -Super signal penetration
Internet of Things Capture Gateway User Manual
I. Product Overview
In the construction of automation system and the renovation of existing buildings, LoRa wireless spread spectrum communication technology has the advantages of long signal transmission distance, strong penetration ability, low power consumption, low cost and stable communication, which can avoid the secondary wiring and greatly save the construction cost and construction cycle.
Product Characteristics
1, ultra-long distance transmission (barrier-free 1 km) (low power consumption)
2, ultra-strong signal penetration (can penetrate 3-story building)
3, ultra-strong anti-jamming ability (integration of digital spread spectrum, digital signal processing and forward error correction coding)
4、Can be configured with 20 relay links, each link supports 3 levels of relaying
5, a gateway theory can take 254 ends (according to the building obstacles)
6, with ranging function, ranging mode can be viewed through the panel signal strength.
7、Automatic polling, timed report
8, all-network 4G network directly to the cloud
9, intelligent timing, equipment networking will automatically get the exact time and broadcast to all panels
10、Support broadcast group control
Hardware interface and description
1, 4G wireless module, gateway integrated 4G wireless module, support for telecommunications, mobile, Unicom's ordinary 4G card and the Internet of Things card, the Internet of Things card in accordance with the tips of the card tray can be correctly loaded to realize the automatic networking
2, RF antenna interface gateway has lora and 4G two RF antenna interface, installation for the bolt docking, users need to install the corresponding antenna bolts and gateway antenna interface docking and tighten the bolts, the two kinds of antennas can not be connected to the opposite.
3, USB interface (optional) gateway provides a USB interface, can be used to upgrade firmware and log output.
4, RJ45 network port (optional) 10M/100M Ethernet adaptive communication protocol is based on Modbus TCP private protocol, contact us for specific documents.
5、(Option):Provide RS-485 interface, the default communication parameters are: baud rate 9600 (can be modified), data bit 8, stop bit 1, no parity, the communication protocol is based on the Modbus private protocol, contact us for specific protocol documents.
Technical Parameters
1, power supply: 220V
2, power consumption: ≤ 4W.
3, operating temperature: -25 ℃ ~ 70 ℃, working humidity: 5 ~ 95%, non-condensing.
4, electrostatic discharge immunity (ESD): level 4, experimental voltage 8kV; 5, radiation electromagnetic field immunity
5, radiated electromagnetic field immunity: level 3, experimental intensity 10V/m; 6, electric transient pulse group immunity: level 4, experimental voltage 8kV
6, electric transient pulse group interference (EFT): level 4, experimental voltage 4kV; 7, surge (shock)
7, surge (shock) immunity: level 3, line between: experimental voltage 1kV, line ground: experimental voltage 2kV.
V. Instructions for use
1. Install the collection gateway in a ventilated and dry environment, and install the communication antenna outdoors or in a location with good communication conditions.
2, after installing the 4G communication card, power on the device without special settings can be automatically networked, and then he can realize the remote management of equipment through our cloud platform.
3、Set the air conditioner panel to the same communication channel with the collection gateway can be automatically linked without other settings.
Online consultation
Online consultation
Hainan Zhongtai Electric Power Technology Co., Ltd.
C731, North Side, 12th Floor, Huaneng Building, 36 Datong Road, Datong Street, Longhua District, Haikou City, Hainan Province