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General| Model | Conel LR77 v2 |
|---|---|
| Power Supply | 9-30 VDC |
| Serial Ports | 1 x RS232/RS485 |
| Operating Temperature | -40°C to +75°C |
| SIM Card Slots | 1 |
| Wireless Standards | IEEE 802.11 b/g/n |
| Maximum Data Rate | up to 150 Mbps |
| Antennas | 2 x LTE |
| Security | VPN (IPsec, OpenVPN) |
| Type | Industrial Cellular Router |
Highlights critical notices impacting user safety or device function.
Notifies users of potential problems that may arise in specific cases.
Provides useful advice or information of special interest to the user.
Covers compliance, accessory use, device opening, and environmental conditions like dust, moisture, high temperature.
Includes warnings about SIM card handling, voltage limits, use near medical devices, air travel, and potential interference.
Describes the LTE router's purpose, speed, and standard interfaces like Ethernet, USB, I/O, and SIM.
Explains the availability of optional expansion ports (Port1, Port2) and casing options (plastic/metal).
Covers web/Telnet configuration, VPN support, diagnostic functions, and automatic upgrades.
Mentions optional software like Digicluster and R-SeeNet, and lists possible applications.
Describes optional expansion accessories like ports (RS232, RS485, etc.) and their compatibility.
Details the different router versions (v2B, v2B SL, v2F, v2F SL) and their interface support.
Explains how to identify router models based on trade name, type name, and labels.
Provides ordering codes for the basic router version based on expansion port configurations.
Lists ordering codes for the full router version, including single and dual expansion ports.
Shows the external dimensions and mounting space for the router in a plastic casing.
Displays the external dimensions and mounting space for the router in a metal casing.
Offers advice on mounting the router on work surfaces, DIN rails, and in switchboards.
Discusses different environments and compliance with EMC standards for switchboard mounting.
Provides recommendations for antenna placement to minimize interference, especially with whip antennas.
Recommends binding cables and using surge protectors for data cables exceeding 1.5m.
Advises leaving space around connectors and using an earth-bonding distribution frame.
Details the labels, connector types, and descriptions for front panel interfaces like PWR, ETH, PORT1, PORT2, ANT, AUX, USB, I/O, SIM1, SIM2.
Illustrates the physical layout of the front panel connectors for LR77 v2F and LR77 v2F SL models.
Details the color, state, and description for each LED indicator (PWR, GSM, PPP, USR, OUT, IN, ETH, PORT, SIM1, SIM2).
Details the pin numbering, signal marks (VCC, GND), and their descriptions for the power connector.
Specifies the required DC supply voltage, peak power consumption, and peak current for the router.
Illustrates how to connect the power supply cable to the router and provides a circuit diagram.
Details the function of ANT for the main antenna and AUX for the diversity antenna.
Shows how to connect the antenna to the SMA connector on the router head.
Highlights how diversity antenna improves wireless features in weak signal conditions.
Explains how to eject the reader holder, insert the SIM card, and slide it back into the router.
Lists the pin numbers, signal marks (TXD+, TXD-, RXD+, RXD-), and data flow direction for the Ethernet connector.
Illustrates how to plug an Ethernet cable into the ETH connector.
Shows a typical network setup connecting the router, switch, and computers via Ethernet.
Lists the available interface types for PORT1, including RS232, RS485, ETHERNET, M-BUS, CNT, XC-SW.
Shows how to connect a cable to the PORT1 interface.
Lists the available interface types for PORT2, including RS232, RS485, M-BUS, XC-SW.
Illustrates how to connect a cable to the PORT2 interface.
Lists pin numbers, signal marks (+5V, USB data -, USB data +, GND), and data flow direction.
Provides examples of connecting serial interface devices (PLC) and USB flash drives to the router's USB port.
Details the pin numbers (BINO, GND, OUTO) and their descriptions for binary input and output.
Outlines maximum load for binary output and constant current for binary input.
Shows how to connect I/O cables and provides a circuit example for binary input/output equipment.
Details the actions for reboot (turn off/on) and reset (restore default config) and how to invoke them.
Explains how to use the RST button for restoring initial settings and rebooting the router.
Advises backing up router configuration before performing a reset.
Guides on connecting all necessary components (antenna, SIM, power) before initial operation.
States that the router requires a connected antenna, SIM card, and power supply to operate.
Presents a schematic diagram illustrating the router's connection to various components and power.
Describes the router's default action of automatically logging into the preset APN via DHCP.
Emphasizes the necessity of an activated SIM card for router operation.
Details how to access and configure the router via its web interface using the default IP address 192.168.1.1.
Explains how to configure the router using the Telnet interface via commands.
Lists key parameters like operating temperature, storage, supply voltage, consumption, dimensions, weight, and connectors.
Provides bit rate and standard information for the LTE module.
Details bit rates, standards, and UE categories for HSPA+ and UMTS.
Outlines GPRS multislot class, EDGE class, and transmit power levels for different bands.
Lists the supported frequency bands for GSM, UMTS, and LTE.
Lists memory details (DDR SDRAM, FLASH, MRAM) and interface types (Serial, Ethernet, USB).
Details the trigger level for binary input and the current/voltage limits for binary output.
Offers solutions for issues where network cards cannot connect to the router, involving rates, switches, and boot order.
Addresses problems with internet connectivity, NAT configuration, and router self-resets.
Details solutions for PPP connection failures, including signal strength, APN settings, and PIN verification.
Covers troubleshooting for Ethernet connection failures, auto-negotiation, and DynDNS functionality.
Explains common problems with IPSec tunnel establishment and FTP mode support.
Directs users to the official website for the latest product information.
Offers guidance on handling SIM cards and cleaning the router safely.
Mentions the router's compliance with directive 1999/5/EC (R&TTE) and SAR values.
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