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PUSR USR-LG280 User Manual

Outdoor lorawan gateway
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USR-LG280 User Manual
Outdoor LoRaWAN Gateway
User Manual
(Cost effective)
USR-LG280
V2.0
Be Honest & Do Best
Your Trustworthy Smart Industrial IoT Partner
pusr.com
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Summary of Contents for PUSR USR-LG280

  • Page 1 USR-LG280 User Manual Outdoor LoRaWAN Gateway User Manual (Cost effective) USR-LG280 V2.0 Be Honest & Do Best Your Trustworthy Smart Industrial IoT Partner pusr.com...

  • Page 2: Table Of Contents

    USR-LG280 User Manual Content 1. Introduction ..............................- 5 - 1.1. Features ..............................- 5 - 1.2. Parameters table ........................... - 6 - 1.3. Dimension ..............................- 8 - 2. Get Started ...............................- 8 - 2.1. Login router ............................- 8 - 2.2.
  • Page 3 USR-LG280 User Manual 4.3. Protocol Integration ..........................- 41 - 4.3.1. BACnet Server ..........................- 41 - 4.3.2. Interface ............................. - 44 - 4.3.3. Firewall ............................- 53 - 4.3.4. DHCP ............................- 58 - 4.3.5. DDNS ............................- 59 - 4.3.6. Link Failover ..........................- 60 - 4.3.7.
  • Page 4 USR-LG280 User Manual 4.7 Connect to IoT Cloud .......................... - 109 - 4.8 Application Configuration ........................- 111 - 4.9 Device Configuration ...........................- 113 - 4.10 Send Data to Device .......................... - 114 - 4.11 Node-RED ............................- 117 - 4.11.1 Start the Node-RED ........................- 117 - 4.11.2 Send Data by Email ........................- 117 -...

  • Page 5: Introduction

    USR-LG280 User Manual 1. Introduction USR-LG280 is a robust 8-channel outdoor LoRaWAN® gateway. Adopting SX1302 LoRa chip and high- performance quad-core CPU, LG280 supports connection with more than 2000 nodes. LG280 has line of sight up to 15 km and can cover about 2km in urbanized environment, which is ideally suited to smart office, smart building and many other outdoor applications.

  • Page 6: Parameters Table

     Industrial quad core 64-bit ARM Cortex-A53 processor, high-performance operating up to 1.5GHz with low power consumption, and 8GB eMMC available to support more applications  Support wide operating temperature ranging from -40°C to 70°C 1.2. Parameters table Table 1. Parameters of USR-LG280 Items Description Processor Quad-core 1.5GHz, 64-bit ARM Cortex-A53...
  • Page 7 USR-LG280 User Manual Standard IEEE 802.11 b/g/n, 2.4 GHz Antenna Fully Integrated and Internal Antenna 802.11b: 18 dBm +/-2.0 dBm (11 Mbps) 802.11g: 15 dBm +/-2.0 dBm (6 Mbps) 802.11g: 15 dBm +/-2.0 dBm (54 Mbps) Tx Power 802.11n@2.4 GHz: 14 dBm +/-2.0 dBm (MCS0_HT20) 802.11n@2.4 GHz: 14 dBm +/-2.0 dBm (MCS7_HT20)

  • Page 8: Dimension

    Open the browser, enter 192.168.10.1 in the URL blank, and press Enter, it will navigate to the following webpage. After entering the login password, clicking login, the web page will show configuration page of USR-LG280. pusr.com - 8 -...

  • Page 9: Brief View Of The Webpage

    USR-LG280 User Manual Figure 2. Login webpage Note: If you enter the username or password incorrectly more than 5 times, the login page will be locked for 10 minutes. 2.2. Brief view of the webpage Figure 3. Status webpage 3. Status 3.1.

  • Page 10: Cellular

    USR-LG280 User Manual Item Description Model Show the model name of gateway. Region Show the LoRaWAN® frequency region of gateway. Serial Number Show the serial number of gateway. Firmware Version Show the currently firmware version of gateway. Hardware Version Show the currently hardware version of gateway.
  • Page 11 USR-LG280 User Manual Item Description Status Show corresponding detection status of module and SIM card. Model Show the model name of cellular module. Version Show the version of cellular module. Signal Level Show the cellular signal level. Register Status Show the registration status of SIM card.

  • Page 12: Network

    USR-LG280 User Manual Status Show the connection status of cellular network. IP Address Show the IP address of cellular network. Netmask Show the netmask of cellular network. Gateway Show the gateway of cellular network. Show the DNS of cellular network.
  • Page 13 USR-LG280 User Manual Item Description Wireless Status Show the wireless status. MAC Address Show the MAC address. Interface Type Show the interface type, such as "AP" or “Client". SSID Show the SSID. Channel Show the wireless channel. Encryption Type Show the encryption type.

  • Page 14: Vpn

    USR-LG280 User Manual 3.5. VPN You can check VPN status on this page, including PPTP, L2TP, IPsec, OpenVPN and DMVPN. Item Description Name Show the name of the VPN tunnel. Status Show the status of the VPN tunnel. Local IP Show the local tunnel IP of VPN tunnel.

  • Page 15: Lorawan

    USR-LG280 User Manual list of DHCP service. 4. LoraWAN 4.1. Packet Forwarder 4.1.1. General Item Description Gateway EUI Show the unique identifier of the gateway and it’s non-editable. Fill in the corresponding ID which you’ve used for registering the Gateway ID gateway to the remote network server.

  • Page 16: Related Configuration Example

    USR-LG280 User Manual Parameters Description Select the filter mode as black list or white list. White List: Only forward the packets on this list to the network Filters by NetID server. Default Mode Black List: Only forward the packets except this list to the network server.

  • Page 17: Radios

    USR-LG280 User Manual 4.1.2. Radios Item Description Default Choose the LoRaWAN® frequency plan used for the upstream and downlink frequencies and datarates. Based Region Available channel plans depend on the gateway’s gateway’s model model. Based on what is specified Center Change the frequencies to receive packets from LoRaWAN®...

  • Page 18: Noise Analyzer

    USR-LG280 User Manual Click to enable this channel to transmit Enable Enabled packets. Choose Radio 0 or Radio 1 as center Radio Radio 0 frequency. Based Enter the frequency of this channel. Frequency/MHz supported Range: center frequency±0.9. frequency Bandwidth/MH Enter the bandwidth of this channel.

  • Page 19: Advanced

    USR-LG280 User Manual Item Description Default Enable Click to enable noise analyzer feature. Disabled Select the frequency sweeping range. General Freq: frequencies based on the LoRaWAN® Sweep Freq General Feq regional parameters document Custom: custom the frequency range Enable the noise analyzer continuously or within a period of time.
  • Page 20 USR-LG280 User Manual Item Description Default Interval of gateway sending beacons for Class B Beacon Period device time synchronization. 0 means the gateway will not send beacons. Based Beacon Freq The frequency of beacons. supported frequency Based Beacon The datarate of beacons.
  • Page 21 USR-LG280 User Manual Item Description Default Enter the interval of keepalive packet which is sent Keep Alive from gateway to network server to keep the Interval connection stable and alive. Range: 1-3600. Enter the interval to update the network server with Stat Interval gateway statistics.

  • Page 22: Custom

    USR-LG280 User Manual considered as idle. Range: -120~0 4.1.5. Custom When Custom Configuration mode is enabled, you can write your own packet forwarder configuration file in the edit box to configure packet forwarder. Click “Save” to save your custom configuration file content, and click “Apply”...

  • Page 23: Network Server

    USR-LG280 User Manual Figure 3-2-1-12 Item Description Refresh Click to obtain the latest data. Clear Click to clear all data. Rfch Show the channel of this packet. Direction Show the direction of this packet. Time Show the receiving time of this packet.
  • Page 24 USR-LG280 User Manual Enter the interval time between when the end- device sends Join_request_message Join Delay network server and when the end-device prepares open receive Join_accept_message sent from network server. Enter the interval time between when the end- device sends uplink packets and when the end-...

  • Page 25: Application

    USR-LG280 User Manual Additional Channels Item Description Default Frequency/MHz Enter the frequency of the additional plan. Null. Enter the max datarate for the end-device. The range is based on what is specified in Max Datarate DR0(SF12,125kHz) the LoRaWAN® regional parameters document.
  • Page 26 USR-LG280 User Manual Figure 3-2-2-4 Figure 3-2-2-5 MQTT Settings Item Description General Broker MQTT broker address to receive data. Address Broker Port MQTT broker port to receive data. Client ID Client ID is the unique identity of the client to the server.
  • Page 27 USR-LG280 User Manual It must be unique when all clients are connected to the same server, and it is the key to handle messages at QoS 1 and 2. Connection If the client does not get a response after the connection timeout, the Timeout/s connection will be considered as broken.

  • Page 28: Payload Codec

    USR-LG280 User Manual Note: if MQTT broker type is HiveMQ, please enable TLS and set the option as CA signed server certificate. HTTP/HTTPS Integration Figure 3-2-2-6 HTTP/HTTPS Settings Item Description HTTP Header Header Name A core set of fields in the HTTP header.
  • Page 29 USR-LG280 User Manual Figure 3-2-2-7 Inbuilt Payload Codec Library Item Description Library Show the version of the LoRaWAN node payload codec library. Version Select the type to update the devices payload codec library. Online: update automatically if gateway detects there is version Obtaining update every time gateway powers on and accesses the Internet.
  • Page 30 USR-LG280 User Manual Figure 3-2-2-8 Custom Payload Codec Item Description Name Enter the unique name of the custom payload codec. Description Enter the description of this payload codec. Template Select an existing inbuilt payload codec as a template. Payload Customize the device payload decoder or encoder. Note that the...

  • Page 31: Profiles

    USR-LG280 User Manual 4.2.4. Profiles A Profile defines the device capabilities and boot parameters that are needed by the Network Server for setti ® ng the LoRaWAN radio access service. These information elements shall be provided by the end- device manufacturer. LG280 has pre-configured 8 device files and users can also create a new device profile.
  • Page 32 USR-LG280 User Manual Figure 3-2-2-11 Device Profile Advanced Settings Item Description Default Choose the version of the LoRaWAN® supported MAC Version 1.0.2 by the end-device. Regional Revision of the Regional Parameters document Parameter supported by the end-device. Revision Datarate The offset which used for calculating the RX1...

  • Page 33: Device

    USR-LG280 User Manual frequency The time for confirmed downlink transmissions. Class B: 10 ACK Timeout This option is only applicable to class B and class Class C: 10 Table 3-2-2-9 Device Profiles Advanced Setting Parameters 4.2.5. Device ® A device is the end-device connecting to, and communicating over the LoRaWAN network.
  • Page 34 USR-LG280 User Manual Figure 3-2-2-13 Device Configuration Item Description Device Name Enter the name of this device. Description Enter the description of this device. Device EUI Enter the EUI of this device. Device-Profile Choose the device profile. Application Choose the application profile.

  • Page 35: Multicast Groups

    USR-LG280 User Manual Note: this value must be the same as the LoRaWAN® controller ’ s Fport. Enter the TCP port for data transmission between the TCP Client and TCP Port LG280 (as TCP Server). Range: 1-65535. Frame-Counter If disable the frame-counter validation, it will compromise security Validation as it enables people to perform replay-attacks.
  • Page 36 USR-LG280 User Manual Figure 3-2-2-14 Item Description Add a multicast group. Group Name Show the name of the group. Number of Devices Show the device number of the group. Operation Edit or delete the multicast group. Table 3-2-2-12 Multicast Group Parameters...

  • Page 37: Gateway Fleet

    USR-LG280 User Manual Session Key Class Type Class B and Class C are optional. Datarate Datarate of the node receiving downlinks Frequency Downlink frequency of all devices in this group. The number of data frames which received by the end-device Frame-counter downlink from the network server.

  • Page 38: Packets

    USR-LG280 User Manual Figure 3-2-2-17 Item Description Gateway ID Enter the unique gateway ID to recognize the gateway. Name Enter the name of this gateway. GPS data of the gateway can be edited here. If gateway sends GPS Location data it will replace your customized data.
  • Page 39 USR-LG280 User Manual Table 3-2-2-16 Send Data to Device Parameters Network Server Item Description Device EUI/Group Show the EUI of the device or multicast group. Frequency Show the used frequency to transmit packets. Datarate Show the used datarate to transmit packets.
  • Page 40 USR-LG280 User Manual Addr GwEUI Show the EUI of the gateway. AppEUI Show the EUI of the application. DevEUI/Group Show the EUI of the device/multicast group name. Name Class Type Show the class type of the device or multicast group.

  • Page 41: Protocol Integration

    USR-LG280 User Manual SpreadFactor Show the spreadFactor of this channel. Bitrate Show the bitrate of this channel. CodeRate Show the coderate of this channel. Show the SNR of this channel. RSSI Show the RSSI of this channel. Power Show the transmit power of the device.
  • Page 42 USR-LG280 User Manual Set communication port of BACnet/IP. Range: 1-65535. UDP Port The default port is 47808. The unique BACnet device identifier which needs to avoid conflict Device ID with other devices. Device Name The device name to represent the device.
  • Page 43 USR-LG280 User Manual Figure 3-3-1-3 BACnet Object Configuration Item Description Device Name Select the device added on Network Server > Device page. LoRa Object Select one of device variables as an object. Object Name Customize an unique name for this object.

  • Page 44: Interface

    USR-LG280 User Manual object value. Example: for a button, inactive text can be defined as “Unpressed”. Relinquish If there is no command, the analog output or binary output will be Default set as this relinquish default value. MultiState Input/Output/Value Number Set the number of states and define the name of every state.
  • Page 45 USR-LG280 User Manual Connection Select from "Static IP", "DHCP Client" and "PPPoE". Static IP Type Set the maximum transmission unit. 1500 Primary Set the primary DNS. 8.8.8.8 Server Secondary DNS Set the secondary DNS. 223.5.5.5 Server Enable or disable NAT function. When enabled, a...
  • Page 46 USR-LG280 User Manual 2. DHCP Client If the external network has DHCP server enabled and has assigned IP addresses to the Ethernet WAN interface, user can select “DHCP client” mode to obtain IP address automatically. Figure 3-4-1-3 DHCP Client Item Description Obtain peer DNS automatically during PPP dialing.
  • Page 47 USR-LG280 User Manual PPPoE Item Description Username Enter the username provided by your Internet Service Provider (ISP). Password Enter the password provided by your Internet Service Provider (ISP). Link Detection Set the heartbeat interval for link detection. Range: 1-600. Interval (s) Max Retries Set the maximum retry times after it fails to dial up.
  • Page 48 USR-LG280 User Manual Figure 3-4-1-6 WLAN Settings Item Description Enable Enable/disable WLAN. Work Mode Select gateway's work mode. The options are "Client" or "AP". Fill in the MAC address of the access point. Either SSID or BSSID BSSID can be filled to join the network.
  • Page 49 USR-LG280 User Manual not find the SSID, and users have to enter the SSID manually to access to the wireless network. When AP isolation is enabled, all users which access to the AP AP Isolation are isolated without communication with each other.
  • Page 50 USR-LG280 User Manual 4.3.2.3. Cellular (Cellular Version Only) This section explains how to set the related parameters for cellular network. Figure 3-4-1-8 Figure 3-4-1-9 General Settings Item Description Enable Check the option to enable cellular feature. Select from "Auto”, "Auto 3G/4G”, "4G Only" and "3G Only".
  • Page 51 USR-LG280 User Manual And so on. Enter the Access Point Name for cellular dial-up connection provided by local ISP. Enter the username for cellular dial-up connection provided by local Username ISP. Password Enter the password for cellular dial-up connection provided by local ISP.
  • Page 52 USR-LG280 User Manual Figure 3-4-1-10 Item Description Connection Mode Connection Mode Select from "Always Online" and "Connect on Demand". Redial Interval(s) Set the time interval between redials. Range: 0-3600. Set the maximum duration of the gateway when current link is Max Idle Time(s) under idle status.

  • Page 53: Firewall

    USR-LG280 User Manual Figure 3-4-1-11 Loopback Item Description Default IP Address Unalterable 127.0.0.1 Netmask Unalterable 255.0.0.0 Multiple Apart from the IP above, user can configure other IP Null Addresses addresses. Table 3-4-1-9 Loopback Parameters 4.3.2.5. VLAN Trunk LG280 gateway supports the Ethernet port working as VLAN Trunk client and be assigned a VLAN ID, which easy to traffic classification.
  • Page 54 USR-LG280 User Manual and MAC Binding. The firewall implements corresponding control of data flow at entry direction (from Internet to local area network) and exit direction (from local area network to Internet) according to the content features of packets, such as protocol style, source/destination IP address, etc. It ensures that the gateway operate in a safe environment and host in local area network.
  • Page 55 USR-LG280 User Manual Figure 3-4-2-2 Item Description ACL Setting Select from "Accept" and "Deny". Default Filter Policy The packets which are not included in the access control list will be processed by the default filter policy. Access Control List Type Select type from "Extended"...
  • Page 56 USR-LG280 User Manual End Source Port Set end source port number. Range: 1-65535. Destination Port Select destination port type, such as specified port, port range, Type etc. Destination Port Set destination port number. Range: 1-65535. Start Destination Set start destination port number. Range: 1-65535.
  • Page 57 USR-LG280 User Manual DNAT, which is mainly used for external and interval services. Click to add a new port mapping rules. Figure 3-4-2-4 Port Mapping Item Description Specify the host or network which can access local IP address. Source IP 0.0.0.0/0 means all.

  • Page 58: Dhcp

    USR-LG280 User Manual MAC Address Set the binding MAC address. IP Address Set the binding IP address. Fill in a description for convenience of recording the meaning of the Description binding rule for each piece of MAC-IP. Table 3-4-2-5 MAC Binding Parameters 4.3.4.

  • Page 59: Ddns

    USR-LG280 User Manual (Min) address obtained from DHCP server. Range: 1- 10080. Primary Set the primary DNS server. 8.8.8.8 DNS Server Secondary Set the secondary DNS server. Null DNS Server Windows Define Windows Internet Naming Service Name obtained by DHCP...

  • Page 60: Link Failover

    USR-LG280 User Manual Server Enter the name of DDNS server. Hostname Enter the hostname for DDNS. Append your current IP to the DDNS server update Append IP path. Table 3-4-4-1 DDNS Parameters 4.3.6. Link Failover This section describes how to configure link failover strategies, such as VRRP strategies.
  • Page 61 USR-LG280 User Manual exceeded. Detection start time; select from "Now" and Start Time blank character. Blank character means this SLA detection doesn't start. Table 3-4-5-1 SLA Parameters 4.3.6.2. Track Track setting is designed for achieving linkage among SLA module, Track module and Application module.
  • Page 62 USR-LG280 User Manual When interface is down or SLA probing fails, it will wait according to the time set here before Negative Delay (s) actually changing its status to Down. Range: 0- 180 (0 refers to immediate switching). When failure...

  • Page 63: Vpn

    USR-LG280 User Manual based on the set time. Range: 0-180 (0 refers to immediate switching). Track ID Track detection, select the defined track ID. Table 3-4-5-3 WAN Failover Parameters 4.3.7. VPN Virtual Private Networks, also called VPNs, are used to securely connect two private networks together so that devices can connect from one network to the other network via secure channels.
  • Page 64 USR-LG280 User Manual Enable Enable or disable DMVPN. Hub Address The IP address or domain name of DMVPN Hub. Local IP address DMVPN local tunnel IP address. GRE Hub IP Address GRE Hub tunnel IP address. GRE Local IP Address GRE local tunnel IP address.
  • Page 65 USR-LG280 User Manual Figure 3-4-6-3 IPsec Item Description Enable Enable IPsec tunnel. A maximum of 3 tunnels is allowed. Enter the IP address or domain name of remote IPsec IPsec Gateway Address server. IPsec Mode Select from "Tunnel" and "Transport".
  • Page 66 USR-LG280 User Manual Figure 3-4-6-4 IKE Parameter Item Description IKE Version Select from "IKEv1" and "IKEv2". Negotiation Mode Select from "Main" and "Aggressive". Encryption Select from "DES", "3DES", "AES128", "AES192" and "AES256". Algorithm Authentication Select from "MD5" and " SHA1"...
  • Page 67 USR-LG280 User Manual Select from "NULL", "MODP768_1" , "MODP1024_2" and PFS Group "MODP1536_5". Lifetime (s) Set the lifetime of IPsec SA. Range: 60-86400. DPD Interval Time(s) Set DPD interval time to detect if the remote side fails. DPD Timeout(s) Set DPD timeout. Range: 10-3600.
  • Page 68 USR-LG280 User Manual Item Description Enable Check to enable GRE function. Remote IP Address Enter the real remote IP address of GRE tunnel. Local IP Address Set the local IP address. Local Virtual Set the local tunnel IP address of GRE tunnel.
  • Page 69 USR-LG280 User Manual Item Description Enable Check to enable L2TP function. Enter the public IP address or domain name of L2TP Remote IP Address server. Username Enter the username that L2TP server provides. Password Enter the password that L2TP server provides.
  • Page 70 USR-LG280 User Manual Address/Control For PPP initialization. User can keep the default option. Compression Protocol Field For PPP initialization. User can keep the default option. Compression One of the PPP protocol initialization strings. User can Asyncmap Value keep the default value. Range: 0-ffffffff.
  • Page 71 USR-LG280 User Manual server. Username Enter the username that PPTP server provides. Password Enter the password that PPTP server provides. Select from "Auto", "PAP", "CHAP", "MS-CHAPv1", and Authentication "MS-CHAPv2". Global Traffic All of the data traffic will be sent out via PPTP tunnel once Forwarding enable this function.
  • Page 72 USR-LG280 User Manual Enter the maximum receive unit. Range: 0-1500. Enter the maximum transmission unit. Range: 0-1500. Link Detection Interval Set the link detection interval time to ensure tunnel connection. Range: 0-600. Set the maximum times of retrying to detect the PPTP Max Retries connection failure.
  • Page 73 USR-LG280 User Manual Figure 3-4-6-10 OpenVPN Client - Page Configuration Item Description Protocol Select a transport protocol used by connecting UDP and TCP. Remote IP Address Enter remote OpenVPN server's IP address or domain name. Enter the TCP/UCP service number of remote OpenVPN server. Range: 1- Port 65535.
  • Page 74 USR-LG280 User Manual Forwarding function is enabled. Disable or enable TLS authentication when authentication type is X.509 cert. After being enabled, go to Network > VPN > Certifications page to Enable import a ta.key to TA field. Authentication Note: this option only supports tls-auth. For tls-crypt, please add this format string on expert option: tls-crypt /etc/openvpn/openvpn- client1-ta.key...
  • Page 75 USR-LG280 User Manual Click to browse the server configuration ovpn format file including the settings Browse and certificate contents. Please refer to the server configuration file according to sample: server.conf Edit Click to edit the imported file. Export Export the server configuration file.
  • Page 76 USR-LG280 User Manual Figure 3-4-6-12 OpenVPN Server - Page Configuration Item Description Protocol Select a transport protocol used by connection from UDP and TCP. Enter the local hostname or IP address for bind. If left blank, OpenVPN Listening IP server will bind to all interfaces.
  • Page 77 USR-LG280 User Manual clients. Enable CRL Enable or disable CRL verify. Enable Client to Client When enabled, openVPN clients can communicate with each other. Allow multiple clients to connect with the same common name or Enable Dup Client certification. Disable or enable TLS authentication when authentication type is X.509 cert.

  • Page 78: System

    USR-LG280 User Manual certificate and key files to this page according to the authentication types. Figure 3-4-6-13 Figure 3-4-6-14 Figure 3-4-6-15 4.4. System This section describes how to configure general settings, such as administration account, access service, system time, common user management, SNMP, event alarms, etc.

  • Page 79: General Settings

    USR-LG280 User Manual 4.4.1. General Settings 4.4.1.1. General General settings include system info, access service and HTTPS certificates. Figure 3-5-1-1 General Item Description Default System User-defined gateway name, needs to start with a Hostname GATEWAY letter. Login You need to log in again if it times out. Range: 100-...
  • Page 80 USR-LG280 User Manual Users can log in the device locally and remotely via SSH after the option is checked. HTTPS Certificates Click "Browse" button, choose certificate file on the PC, and then click "Import" button to upload the file into Certificate gateway.
  • Page 81 USR-LG280 User Manual Table 3-5-1-2 System Time Parameters 4.4.1.3. SMTP SMTP, short for Simple Mail Transfer Protocol, is a TCP/IP protocol used in sending and receiving e-mail. This section describes how to configure email settings. Figure 3-5-1-3 SMTP Item Description...

  • Page 82: User Management

    USR-LG280 User Manual Figure 3-5-1-4 Phone Item Description Phone Number List Name Set phone group name. Enter the telephone number. Digits, "+" and "-" are allowed. You Number can divide multiple numbers by “;”. Table 3-5-1-4 Phone Settings 4.4.1.5. Email Email settings involve email alarm for events.
  • Page 83 USR-LG280 User Manual Figure 3-5-2-1 Account Item Description Enter a new username. You can use characters such as a- Username z, 0-9, "_", "-". The first character can't be a digit. Old Password Enter the old password. Enter a new password. You can use any ASCII characters New Password except blank.

  • Page 84: Snmp

    USR-LG280 User Manual Write”. Read-Only: users can only view the configuration of gateway in this level. Read-Write: users can view and set the configuration of gateway in this level. Table 3-5-2-2 User Management 4.4.3. SNMP network management for network monitoring . SNMP exposes management data...
  • Page 85 USR-LG280 User Manual SNMP Settings Item Description Enable Enable or disable SNMP function. Set SNMP listened port. Range: 1-65535. Port The default port is 161. System Name Fill in the system name to represent the gateway. SNMP Version Select SNMP version; support SNMP v1/v2c/v3.
  • Page 86 USR-LG280 User Manual Figure 3-5-3-3 VACM Item Description SNMP v1 & v2 User List Community Set the community name. Permission Select from "Read-Only" and "Read-Write". MIB View Select an MIB view to set permissions from the MIB view list. Network The IP address and bits of the external network accessing the MIB view.

  • Page 87: Device Management

    USR-LG280 User Manual Figure 3-5-3-4 SNMP Trap Item Description Enable Enable or disable SNMP Trap function. SNMP Version Select SNMP version; support SNMP v1/v2c/v3. Server Address Fill in NMS's IP address or domain name. Fill in UDP port. Port range is 1-65535. The default port Port is 162.

  • Page 88: Management Platform

    USR-LG280 User Manual 3.5.4.2 Management Platform You can connect the device to the DeviceHub or Development Platform on this page so as to manage the gateway centrally and remotely. Figure 3-5-5-1 Management Platform Item Description Enable or disable to connect gateway to management Enable platform.

  • Page 89: Events

    USR-LG280 User Manual DeviceHub 1.0 Activation Server IP address or domain of the DeviceHub. Address DeviceHub The URL address for the device to connect to the DeviceHub, Management e.g. http://220.82.63.79:8080/acs. Address Select activation method to connect the gateway to the Activation Method DeviceHub server, options are "By Authentication ID"...
  • Page 90 USR-LG280 User Manual Delete All Alarms Delete all event alarms. Status Show the reading status of the event alarms. Type Show the event type that should be alarmed. Time Show the alarm time. Message Show the alarm content. Table 3-5-6-1 Events Parameters 4.4.5.2.

  • Page 91: Maintenance

    USR-LG280 User Manual Notification Events Event type the gateway supports to record. The relevant content of event alarm will be recorded on "Event" Record page if this option is checked. The relevant content of event alarm will be sent out via email if Email this option is checked.

  • Page 92: Schedule

    USR-LG280 User Manual Figure 3-6-1-2 Traceroute Item Description Host Address of the destination host to be detected. Table 3-6-1-2 Traceroute Parameters 4.5.1.3. Qxdmlog This section allow collecting diagnostic logs of cellular module via QXDM tool. Figure 3-6-1-3 4.5.2. Schedule This section explains how to configure scheduled reboot on the gateway.

  • Page 93: Log

    USR-LG280 User Manual Reboot: Reboot the gateway regularly. Frequency Select the frequency to execute the schedule. Hour & Minute Select the time to execute the schedule. 4.5.3. Log The system log contains a record of informational, error and warning events that indicates how the system processes.
  • Page 94 USR-LG280 User Manual Figure 3-6-3-2 Log Settings Item Description Remote Log Server With “Remote Log Server” enabled, gateway will send all Enable system logs to the remote server. Fill in the remote system log server address (IP/domain Syslog Server Address name).

  • Page 95: Backup And Restore

    USR-LG280 User Manual Figure 3-6-4-1 Upgrade Item Description Firmware Version Show the current firmware version. Reset Configuration to When this option is checked, the gateway will be reset to Factory Default factory defaults after upgrade. Click "Browse" button to select the new firmware file, and Upgrade Firmware click "Upgrade"...

  • Page 96: Reboot

    USR-LG280 User Manual "Import" button to upload the configuration file to the gateway. Full Backup Click "Full Backup" to export the current configuration file to the PC. Click “Batch Backup” to export current configuration except gateway Batch ID of packet forwarder, all embedded NS settings, static IP address of...
  • Page 97 USR-LG280 User Manual 4.6.1.1. Python Figure 3-7-1-1 Python Item Description Show AppManager's running status, like "Uninstalled", AppManager Status "Running" or "Stopped". SDK Version Show the version of the installed SDK. SDK Path Show the SDK installation path. Available Storage Select available storage to install SDK.
  • Page 98 USR-LG280 User Manual After enabling Python AppManager, user can click "View" button Enable on the "Python" webpage to view the application status managed by AppManager. App Management Show the ID of the imported App. App Command Show the name of the imported App.

  • Page 99: Node-Red

    USR-LG280 User Manual Table 3-7-1-3 APP Parameters 3.7.2 Node-RED Node-RED is a flow-based development tool for visual programming and wiring together hardware devices, APIs and online services as part of the Internet of Things. Node-RED provides a web-browser-based flow editor, which can easily wire together flows using the wide range of nodes in the palette.
  • Page 100 USR-LG280 User Manual provides a customized node library to use the interfaces of the gateway. Node Library Node Description Receive LoRaWAN® packets from the gateway. This only works when LoRa Input the network server is enabled. LoRa Output Send downlink commands to LoRaWAN® nodes.

  • Page 101: Chapter 4 Application Examples

    USR-LG280 User Manual Chapter 4 Application Examples 4.1 Restore Factory Defaults Method 1: Log in web interface, and go to Maintenance > Backup and Restore, click Reset button, you will be asked to confirm if you’d like to reset it to factory defaults. Then click Reset button.

  • Page 102: Firmware Upgrade

    USR-LG280 User Manual 4.2 Firmware Upgrade It is suggested that you contact technical support first before you upgrade gateway firmware. Gateway firmware file suffix is “.bin”. After getting firmware file please refer to the following steps to complete the upgrade.

  • Page 103: Cellular Connection (Cellular Version Only)

    USR-LG280 User Manual 2.Connect Ethernet port of gateway to devices like router or modem. 3.Go to “Maintenance > Tools > Ping” to check network connectivity. 4.4 Cellular Connection (Cellular Version Only) 1. Go to “Network > Interface > Cellular > Cellular Setting” and configure the necessary cellular info of SIM card, lick “Save”...
  • Page 104 USR-LG280 User Manual 2. Go to “ Status > Cellular” to view the status of the cellular connection. If it shows 'Connected', SIM has dialed up successfully. Related Topic Cellular Setting pusr.com - 104 -...

  • Page 105: Wi-Fi Application Example

    USR-LG280 User Manual Cellular Status 4.5 Wi-Fi Application Example 4.5.1 AP Mode Application Example Configure LG280 as AP to allow connection from users or devices. Configuration Steps 1. Go to “Network > Interface > WLAN” to configure wireless parameters as below.

  • Page 106: Client Mode

    USR-LG280 User Manual 4.5.2 Client Mode Application Example Configure LG280 as Wi-Fi client to connect to an access point to have Internet access. Configuration Steps 1. Go to “Network > Interface > WLAN” and click “Scan” to search for WiFi access point.

  • Page 107: Packet Forwarder Configuration

    USR-LG280 User Manual Click “Save” and “Apply” buttons after all configurations are done. 3. Go to “Status > WLAN”, and you can check the connection status of the client. Related Topic WLAN Setting WLAN Status 4.6 Packet Forwarder Configuration LG280 gateway has installed multiple packet forwarders including Semtech, Basic station, Chirpstack- pusr.com...
  • Page 108 USR-LG280 User Manual Generic MQTT broker, etc. Before connecting make sure the gateway has connected to network. 1.Go to “Packet Forwarder” > “General”. 2.Click to add a new network server. Fill in the network server information and enable this server.

  • Page 109: Connect To Iot Cloud

    USR-LG280 User Manual IoT Support portal refer to 5.Go to “Traffic” page to view the data communication of LG280. 4.7 Connect to IoT Cloud 1. Go to “Packet Forwarder > General” page to enable the embedded network server. 2. Go to “Packet Forwarder > Radio” page to configure center frequency and channels. The channels of the gateway and nodes need to be the same.
  • Page 110 USR-LG280 User Manual 3. Go to “Network Server > General” page to enable the network server and “Cloud mode”, then select “ IoT Cloud” mode. 4. Log in the IoT Cloud. Then go to “My Devices” page and click “+New Devices” to add gateway to IoT Cloud via SN.

  • Page 111: Application Configuration

    USR-LG280 User Manual 5. The gateway is online on IoT Cloud. 4.8 Application Configuration You can create a new application on this page, which is mainly used to define the method of decoding the data sent from end-device and choosing the data transport protocol to send data to another server address. The data will be sent to your custom server address using MQTT, HTTP or HTTPS protocol.
  • Page 112 USR-LG280 User Manual Step 2: Enter the destination URL. Different types of data can be sent to different URLs. Enter the header name and header value if there is user credentials when accessing the HTTP(s) server. MQTT： Step 1: select the transmission protocol as MQTT.

  • Page 113: Device Configuration

    USR-LG280 User Manual If certificate is necessary for verification, please select mode and import CA certificate, client certificate and client key file for authentication. Step 4: Enter the topic to receive data and choose the QoS. 4.9 Device Configuration ®...

  • Page 114: Send Data To Device

    USR-LG280 User Manual You can also click “Bulk Import” if you want to add many nodes all at once. Click “Template Download” to download template file and add device information to this file. Application and device profile should be the same as you created on web page.
  • Page 115 USR-LG280 User Manual 2. Fill in the device EUI or select the multicast group which you need to send downlinks. Then fill in the downlink commands, ports. 3. Click “Send”. 4. Check the packet in the network server list to make sure that the device has received this message successful.
  • Page 116 USR-LG280 User Manual Ack is “true” means that the device has received this packet. If the device’s class type is Class A, only after the device sends out an uplink packet will the network server sends out data to the device.

  • Page 117: Node-Red

    USR-LG280 User Manual Related Topic Packets 4.11 Node-RED 4.11.1 Start the Node-RED 1. Go to “App > Node-RED” to enable the Node-RED feature. 2. After enabled, click “Launch” to go to the Node-RED web GUI and to log in with the same username and password as gateway.
  • Page 118 USR-LG280 User Manual Application Example Send AM104 device data by Email. Configuration Steps 1. Add a “LoRa Input” node. Before adding please ensure network server mode is enabled and LoRaWAN devices have joined the network. 2. If you add many devices and only need one device data, add “ Device Filter ” node behind the “ LoRa Input”...
  • Page 119 USR-LG280 User Manual Note: 1) When you select SMTP Option as “Same as Gateway”, go to “System -> General Settings -> SMTP” to configure the SMTP clients. 2) Basic format to call LoRaWAN node data is {{property name}} , you can click “ Help” page for more info about the Email or SMS payload format.

  • Page 120: Contact Us

    USR-LG280 User Manual 5. Contact Us Jinan USR IOT Technology Limited Address : Floor 12 and 13, CEIBS Alumni Industrial Building, No. 3 Road of Maolingshan, Lixia District, Jinan, Shandong, China Official website: https://www.pusr.com Official shop: https://shop.usriot.com Technical support: http://h.usriot.com/ Email : sales@usriot.com...
  • Page 121 USR-LG280 User Manual Official Website: www.pusr.com Official Shop: shop.usriot.com Technical Support: h.usriot.com Inquiry Email: inquiry@usriot.com Skype & WhatsApp: +86 13405313834 Click to view more: Product Catalog & Facebook & Youtube pusr.com...

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