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Summary of Contents for Lierda LSD4WN-2332XGW1
- Page 1 Security Code Security Code IoT Interworking Make Your Life Smart LSD4WN-2332XGW1 (Gateway) User's Manual File version: Rev02.1 Last updated on: Sept 18, 2019 1 页 共 20 页 第...
- Page 2 Security Code IoT Interworking Make Your Life Smart Revision History Product Gateway Product model LSD4WN-2335XGW2 name Prepared by Wang Yankai Date of preparation 20180820 Audited File Change logs Changed by Date of change version Initial version Wang Yankai Rev01 2018-08-20 New bottom plate Chen Rev02...
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Page 3: Table Of Contents
Security Code IoT Interworking Make Your Life Smart Contents 目录 Chapter 1 Overview............................4 1.1 Overview................................4 1.2 Accessories list..............................5 1.3 Interface description............................6 Chapter 2 Installation............................7 2.1 Installation protection............................7 2.2 Unpacking inspection............................7 2.3 Installation of necessary equipment........................7 2.4 Antenna installation............................8 2.5 Gateway body installation.......................... -
Page 4: Chapter 1 Overview
Chapter 1 Overview 1.1 Overview The Lierda LSD4WN-2332XGW1 (Gateway) is a TDD LoRaWAN IoT gateway that supports the 902-928MHz frequency range. The main body of the gateway is deployed in a wall-mounted manner, and the antenna can be extended to a suitable location through the feeder. It is equipped with 12VDC waterproof outdoor power supply. -
Page 5: Accessories List
Security Code IoT Interworking Make Your Life Smart 1.2 Accessories list Device Unit Remarks LoRa antenna ① Gateway body ② GPS antenna ③ Lightning arrester ⑤ Ground wire ⑥ Power supply ⑦ Gateway bracket ⑧ Antenna holder ⑨... -
Page 6: Interface Description
Security Code IoT Interworking Make Your Life Smart 1.3 Interface description Figure 2 Gateway interface ○ 1 ○ 2 ○ 3 ○ 4 ○ 5 ○ 6 Place Function GPS ANT LoRa ANT... -
Page 7: Chapter 2 Installation
Security Code IoT Interworking Make Your Life Smart Chapter 2 Installation 2.1 Installation protection The installation, operation and maintenance of the gateway must be performed by professionally trained technicians. The installation location of the gateway must be limited and not accessible to ... -
Page 8: Antenna Installation
Security Code IoT Interworking Make Your Life Smart 4. Wire brush 5. Clean and dry cloth 6. Antioxidant compounds 7. Electric drill with a suitable drill bit (wall mounted) 2.4 Antenna installation 2.4.1 GPS antenna installation Figure 3 GPS antenna installation As shown in Figure 4, the GPS antenna corresponds to the RF interface of the position marked with the GPS word on the gateway shell, aligned and tightened. - Page 9 Security Code IoT Interworking Make Your Life Smart Figure 4 LoRa (omnidirectional fiberglass antenna) installation (1). First install the lightning arrester at the antenna RF interface. (2). Correspond the LoRa (omnidirectional fiberglass antenna) antenna and the lightning arrester to the interface below the position marked with the LoRa word on the gateway shell, align and tighten.
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Page 10: Gateway Body Installation
Security Code IoT Interworking Make Your Life Smart 2.4.3 Antenna installation completion sketch map Figure 5 Antenna installation completion display Note: For the RF part of antenna connected to the inside of the gateway, its installation needs to pay attention to the external lightning protection. An antenna feed arrester should be installed between the LoRa antenna and the gateway, and the antenna must be installed within the protection area of the lightning rod. - Page 11 Security Code IoT Interworking Make Your Life Smart Figure 6 Gateway body installation As shown in the figure: (1) Place the gateway on the bottom plate, align the screw holes on the side of the gateway (marked with red box), and tighten the screws. (2) Place the antenna holder above the lightning arrester, align the bottom plate screws (marked with red box), and tighten the screws.
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Page 12: Power Supply Installation
Security Code IoT Interworking Make Your Life Smart 1. The interface between the antenna and the gateway needs to be rotated and locked with a flat-nose pliers, otherwise it may have a certain impact on the RF performance. 2. The direction of the GPS antenna needs to be perpendicular to the plane of the bottom plate of the gateway, face outward and be parallel to the ground to ensure the quality of the GPS signal. -
Page 13: Grounding Cable Installation
Security Code IoT Interworking Make Your Life Smart Note：Products do not provide power,For reference only 2.7 Grounding cable installation Figure 9 Grounding wire installation The gateway is considered a permanently connected device and requires a permanently connected protective earth (PEG) conductor. The ground connection of the protective earth is through a grounding hole of an M6 on the shell, as shown in the figure above. -
Page 14: Antenna Extension Scheme
Security Code IoT Interworking Make Your Life Smart 3. Immediately coat the contact surface with a layer of antioxidant compound. 4. Use M6 screws, bolts, and washers to install the grounding cable to the antenna feeder through the grounding hole. 5. -
Page 15: Interface Waterproofing
Security Code IoT Interworking Make Your Life Smart by the antenna bottom plate and the antenna semi-circular pressure plate, with the help of expansion screws or U-shaped hoops, as shown in Figure 10. Note：no external amplifier can be used. 2.9 Interface waterproofing Figure 11 interface waterproofing installation The N-type interface of the LoRa and GPS antennas is not waterproof, so it must be protected with waterproof tape or waterproof cold-shrink tubes when used outdoors. - Page 16 Security Code IoT Interworking Make Your Life Smart 2.11.1 Pole mounting Figure 12 Pole hole Pass the stainless steel cable tie through the bottom hole (marked with red box) in the red box as shown in the figure and tighten it.
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Page 17: Antenna Replacement
Security Code IoT Interworking Make Your Life Smart 2.11.2 Wall mounting Figure 13 Wall mounting fixing hole As shown in Figure 13, the expansion screws have been tightened up for the wall according to the hole position of the bottom plate (marked with red box), following by fixing the gateway. 2.12 Antenna replacement LoRa antenna replacement Antenna must satisfy some conditions:... -
Page 18: Chapter 3 Broadcast Compliance Instructions
Chapter 3 Broadcast Compliance Instructions LSD4WN-2332XGW1 supports AS923, AU915, KR923 and other frequency bands. The maximum output power of the gateway is 23dB±1dB. The transmission power is adjustable. Please follow the local radio management regulations to limit the working power of the gateway. - Page 19 Security Code IoT Interworking Make Your Life Smart ⑥ Confirm that the node has added the server and the parameters are the same as the server;...
- Page 20 Make Your Life Smart Notice to Users Welcome to use the products of Lierda Science & Technology Group Co., Ltd. Please read this Notice before using our products; if you have started using our products, it means that you have read and accepted this Notice.
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