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How to check the GNSS positioning status of the VG814?
1. Via Indicators: The GNSS indicator blinks green during positioning and stays solid green when positioning is complete; it’s off if GNSS is disabled. 2. Via Web Interface: Log in > Go to [Status] to view detailed GNSS information (e.g., latitude, longitude,
How to connect the VG814 to an existing Wi-Fi network (as a client)?
1. Navigate to [Network > Wi-Fi] and select Wi-Fi 2.4G or Wi-Fi 5G. 2. Set "Station Role" to "Client". 3. Enter the target Wi-Fi SSID, select the authentication method (matches the AP), and input the password. 4. Click "Apply & Save" — the Wi-Fi indicator
How to enable dual-SIM auto-switch for cellular connectivity?
1. Log in to the web interface > Go to [Network > Cellular]. 2. Check "Dual SIM Enable" to activate the feature. 3. Select "Main SIM" (SIM1 by default). 4. Set "Max Number of Dial" (default 5 — the device switches to SIM2 if SIM1 fails to dial). 5. Click
How to factory reset the VG814 using the hardware Reset button?
1. Power on the device and immediately press and hold the Reset button. 2. Keep holding for ~15 seconds until only the System indicator is steady red. 3. Release when the System indicator turns off and lights red again. 4. Press and release Reset once
What are the default login credentials and Wi-Fi settings for the VG814?
Default web login: IP = 192.168.2.1, Username = "adm", Password = "123456". Default Wi-Fi: 2.4G SSID starts with "VG814-" (last 6 digits of device identifier), 5G SSID with "VG814-5G-". Both use WPA2-PSK encryption, and the password is the last 8 digits
How to check the GNSS positioning status of the VG710?
1. Via Indicators: The GNSS indicator blinks green during positioning and stays solid green when positioning is complete; it’s off if GNSS is disabled. 2. Via Web Interface: Log in > Go to [Status] to view detailed GNSS information (e.g., latitude, longitude,
How to connect the VG710 to an existing Wi-Fi network (as a client)?
1. Navigate to [Network > Wi-Fi] and select Wi-Fi 2.4G or Wi-Fi 5G. 2. Set "Station Role" to "Client". 3. Enter the target Wi-Fi SSID, select the authentication method (matches the AP), and input the password. 4. Click "Apply & Save" — the Wi-Fi indicator
How to enable dual-SIM auto-switch for cellular connectivity?
1. Log in to the web interface > Go to [Network > Cellular]. 2. Check "Dual SIM Enable" to activate the feature. 3. Select "Main SIM" (SIM1 by default). 4. Set "Max Number of Dial" (default 5 — the device switches to SIM2 if SIM1 fails to dial). 5. Click
How to factory reset the VG710 using the hardware Reset button?
1. Power on the device and immediately press and hold the Reset button. 2. Keep holding for ~15 seconds until only the System indicator is steady red. 3. Release when the System indicator turns off and lights red again. 4. Press and release Reset once
What are the default login credentials and Wi-Fi settings for the VG710?
Default web login: IP = 192.168.2.1, Username = "adm", Password = "123456". Default Wi-Fi: 2.4G SSID starts with "VG710-" (last 6 digits of device identifier), 5G SSID with "VG710-5G-". Both use WPA2-PSK encryption, and the password is the last 8 digits
How to configure a digital output (DO) on the IG502?
1. Access [Edge Computing > IO Module]. 2. Find the target DO channel (DO0-DO3) and click "Edit". 3. Select the mode: "Digital Output" (ON/OFF), "Continuous Pulse Output", or "Fixed Total Pulse Output". 4. Set parameters (e.g., output frequency for pulse
How to enable the Python edge computing environment on the IG502?
1. Go to [Edge Computing > Python Edge Computing]. 2. Enable the "Python Engine". 3. Click "Upgrade" to install/update the Python SDK (default version 1.4.5). 4. Optional: Enable debug mode for development. You can now import/develop custom Python apps
How to enable dual-SIM auto-switch for cellular connectivity?
1. Navigate to [Network > Cellular]. 2. Enable "Dual SIM Enable". 3. Select "Main SIM" (SIM1 by default). 4. Set "Max Number Of Redials" (default 5— the device switches to SIM2 if SIM1 fails to dial). 5. Save settings— the gateway will auto-switch to
How to restore the IG502 to factory settings?
1. Log in to the web interface. 2. Go to [System > Configuration Management]. 3. Click "Restore Factory Configuration" and confirm. 4. Reboot the device— all custom configurations (e.g., network settings, Python apps) will be cleared, and the device will
What are the default login credentials and web access details for the IG502?
Default settings: Interface 1 IP = 192.168.1.1, Interface 2 IP = 192.168.2.1; Username = "adm"; Password = check the device nameplate. Access the web interface via a browser (e.g., https://192.168.2.1). Ensure your PC is on the same subnet (e.g., set
How to set up a basic IPSec VPN tunnel on the IR900?
1. Go to [VPN > IPSec] > Click "New IPSec Tunnel". 2. Basic Settings: Enter peer IP address, local subnet (e.g., 192.168.2.0/24), and peer subnet. 3. Phase I: Select "Main Mode" (default) and set a shared key for authentication. 4. Phase II: Keep default
How to configure a static IP for the IR900’s Ethernet WAN interface?
1. Go to [Network > Ethernet Port] > Select the target interface (e.g., Fastethernet 0/1). 2. Choose "Manual" as the connection mode. 3. Enter the static IP address, subnet mask, and gateway. 4. Click "Save"— the settings take effect immediately (no reboot
How to enable dual-SIM auto-switch for cellular connectivity?
1. Log in to the web interface > Go to [Network > Dialup Port]. 2. Enable "Dual SIM Enable". 3. Select "Main SIM" (SIM1 by default). 4. Set "Max Number of Dial" (times before switching to the backup SIM, default 5). 5. Save settings— the router will auto-switch
How to restore the IR900 to factory settings?
Two methods: Web Interface: Log in > Go to [Administration > Configuration Management] > Click "Restore Factory Default Settings" > Confirm and reboot. Hardware Button: 1. Power on the device. 2. Press and hold the RESET button within 10 seconds until
What are the default login credentials and web access details for the IR900?
Default settings: LAN IP = 192.168.2.1; Username = "adm"; Password = check the device nameplate. Access the web interface via http://192.168.2.1 (HTTP enabled by default). Ensure your PC is on the same subnet (e.g., set PC IP to 192.168.2.X) and disable
InHand 5G FWA02 Delivers Reliable Networking for Retail Stores
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Instant Network for Restaurant on Highway
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What are the physical and environmental ratings of the EC312?
Designed for harsh industrial environments, the EC312 features: Operating Temperature: -20°C to 70°C. Enclosure: Fanless design with an IP30 protection rating. EMC Protection: Level 3 resistance against surges, static, and electrical pulses. Dimensions:
Can I develop and run my own applications on the EC312?
The EC312 is a programmable platform running Debian 11 Linux (Kernel 5.10.168). It supports Docker for application containerization, allowing you to deploy custom-developed edge applications for data filtering or local AI inference.
Is the EC312 capable of collecting data from non-LoRa industrial devices?
Yes. The EC312 is more than just a LoRa gateway; it is an industrial edge computer that supports 80+ industrial protocols via its Device Supervisor agent. It can collect data from PLCs and meters using Modbus RTU/TCP, OPC UA, EtherNet/IP, and IEC104.
What are the external antenna interfaces on the EC312?
The EC312 provides multiple SMA connectors for various wireless signals: LoRaWAN: 1x SMA connector. Cellular (LTE): 1x SMA (2x SMA for North American models). Wi-Fi: 1x SMA. GNSS (GPS): 1x SMA for satellite positioning.
How does the EC312 handle sudden power failures in the field?
The EC312 incorporates a supercapacitor design for power resilience. In the event of an external power loss, the device can stay operational for 20 seconds. This window allows the gateway to send a power-failure alarm and perform a safe shutdown to prevent
What specific hardware security features protect the EC312?
The EC312 is built with advanced hardware-level security to protect critical industrial infrastructure: Secure Boot: Ensures only authorized and signed firmware can run on the device. TPM 2.0: An integrated security chip for hardware-based encryption
Can the EC312 operate as a local network server without internet access?
Yes. The EC312 includes a built-in LoRaWAN Network Server (LNS). This allows the gateway to process data from sensors locally for quick deployment and offline operation. It is also fully compatible with mainstream external servers like The Things Stack
How does the EC312 ensure a reliable connection to the cloud server?
To prevent downtime, the EC312 features multi-link redundancy and communication self-healing: It supports mutual backup between 4G LTE, Wi-Fi, and Wired Ethernet. It includes dual SIM failover, which automatically switches to a backup cellular carrier
What global LoRaWAN frequency bands are supported by the EC312?
The EC312 is designed for global compatibility and supports several regional frequency plans: Europe: EU868 and RU864. North America: US915. Asia/Pacific: AS923, AU915, IN865, and Kr820. China: CN470.
Which LoRa baseband chip does the EC312 use, and how does it benefit the network?
The EC312 is powered by the Semtech SX1302 chip. This next-generation baseband processor allows the gateway to: Support up to 2,000 end-nodes simultaneously. Operate with lower power consumption and improved thermal performance compared to previous
Smart Energy — Remote Wind Farm Monitoring & Predictive Maintenance
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How can users manage a large-scale deployment of EC312 gateways remotely?
Users can utilize the InHand DeviceLive cloud platform for centralized management. This allows for remote batch configuration, firmware/FOTA updates, container management, and secure remote maintenance via VPN without needing to be physically on-sit
Which industrial protocols does the EC312 support for data acquisition?
Through the integrated Device Supervisor Agent, the EC312 supports over 80 industrial protocols, including Modbus RTU/TCP, OPC UA, BACnet, and various PLC protocols (Siemens, Mitsubishi, etc.), making it easy to collect data from legacy equipment.
What happens to the EC312 during a sudden power failure?
The EC312 is equipped with a supercapacitor that provides power-off protection. Upon detecting a power loss, it can remain operational for 20 seconds, which is enough time to send a power-failure alarm and perform a safe shutdown to protect the file
Can the EC312 operate as a standalone LoRaWAN network server?
Yes, the EC312 features a built-in LoRaWAN Network Server (LNS), allowing for quick local deployment without an external server. It is also fully compatible with mainstream third-party servers like The Things Stack and ChirpStack.