AllyNav R26 Geodetic GNSS Receiver User Manual

Disclaimer

This document provides information on the products of Shanghai Allynav Technology Co., Ltd. It does not convey any patents, trademarks, copyrights, or proprietary rights. Shanghai Allynav Technology Co., Ltd. disclaims all responsibilities not stated in the terms and conditions of sale. The company makes no warranties, express or implied, for the sale and use of its products. Shanghai Allynav Technology Co.,Ltd. may change product specifications and descriptions without prior notice. The company is not liable for any loss caused by the inability to use this product.

Copyright © 2019-2022, Shanghai Allynav Technology Co.,Ltd. All rights reserved.

User Notice

1. Before using this product, please read all provided user information carefully to understand the use method and precautions.
2. During outdoor installation, the R26 receiver and accessories should be properly waterproofed. The GNSS antenna must be placed in an outdoor open-air environment during use or testing.
3. Take care to avoid the product falling or being impacted by other objects.
4. Do not disassemble or install the antenna, or plug/unplug cables when the battery is powered on.
5. Connect your device strictly according to the manual's requirements.
6. When installing the antenna outdoors, take appropriate lightning protection measures.
7. If the equipment is damaged due to force majeure (lightning strike, high voltage, collision), it is not covered by free maintenance.
8. Do not disassemble the casing yourself, as this will void the warranty.

Foreword

Welcome to the geodetic GNSS receiver. This manual describes how to use the geodetic GNSS receiver in detail.

Technical Support:

From the date of purchasing Shanghai Allynav Technology Co.,Ltd. products, users will enjoy technical services and upgrade policies provided by Shanghai Allynav Technology Co., Ltd. for a long time.

Shanghai Headquarters:

Address: Room 201, Building 1, China Beidou West Hongqiao Base, No. 99, Lane 215, Gaoguang Road, Qingpu District, Shanghai
Postcode: 201702
Tel: 021-61200180
Fax: 021-39883511
Website: www.allynav.cn

User suggestion:

Regarding deficiencies in this manual, please send an email to support@allynav.cn.

Company Profile

Shanghai Allynav Technology Co.,Ltd. is a high-tech enterprise integrating R&D, production, sales, and service. Based on Beidou satellite navigation, it expands Beidou industry applications and is committed to providing customers with all-round and multi-field Beidou high-precision navigation and positioning system solutions. Shanghai Allynav Technology Co.,Ltd. follows the development trend of the world's four major satellite navigation systems, comprehensively deploys high-precision industry application promotion, and fully meets the differentiated application needs of different industries. Product applications cover precision agriculture, intelligent transportation, mechanical control, deformation monitoring, geographic information, Surveying and mapping engineering, and many other high-precision fields.

The company's core personnel have won national, provincial, and ministerial level scientific and technological progress awards multiple times and have over 10 years of experience in product development, industry application, product promotion, and technical services in the satellite navigation industry. The main products and services cover high-precision GNSS boards, high-precision Beidou/GNSS receivers, wireless data transmission equipment, integrated navigation products, deformation monitoring systems, automatic driving systems, intelligent navigation, variable control, and other products, providing solutions and related software custom development applications.

1. Product Description

Shanghai Allynav Technology Co.,Ltd. is a high-precision RTK product mainly used in precision agriculture, construction machinery industry, and RTK measurement industry to receive satellite signals and determine ground space position. The device consists of a large-capacity battery, inertial navigation module, GNSS antenna, satellite positioning module, Bluetooth, radio module, and storage module. It adopts radio communication to realize differential data forwarding to the board for differential calculation to obtain accurate positioning and orientation information. The Bluetooth module and the Android measurement software enable connection between the mobile terminal and the all-in-one computer, completing relevant parameter configuration.

The geodetic GNSS receiver can be used as an RTK mobile station or RTK base station. It offers high precision, low power consumption, small size, and is easy to carry and operate. It meets the positioning needs of various industries, including mechanical control, surveying and mapping engineering, precision agriculture, geographic information, water surveying, engineering surveying, mine surveying, aerial photography, and drones.

Technical advantages:

• (1) Small size and high integration, integrating a large-capacity battery, inertial navigation module, GNSS antenna, satellite positioning module, Bluetooth, radio module, and storage module.
• (2) High precision and low power consumption, using Beidou, GPS, GLONASS, Galileo, and other four-system multi-frequency systems to ensure positioning accuracy in various complex environments.
• (3) Standard DC12V charging voltage with positive and negative polarity reverse protection function.
• (4) Connects to the network via Bluetooth, with built-in compatible 2.0 and 4.0 Bluetooth modules. The measurement software supports CORS connection, measurement stakeout, and other functions.
• (5) Standard inertial navigation module with fast calibration enables the inertial navigation RTK function for tilt measurement.
• (6) The base station and mobile station are interchangeable, allowing the equipment to be used for surveying and mapping as both a base station and a mobile station.
• (7) Built-in 8GB large-capacity memory card for real-time storage of important job data.

2. Technical Parameter

Signal Tracking:

• BDS: B1I, B2I, B3I, B1C*/B2a* (* optional)
• GPS: L1, L2, L5
• GLONASS: L1, L2
• Galileo: E1, E5a, E5b
• QZSS: L1, L2, L5

Accuracy Index:

• Stand-alone Positioning (RMS):
  Plane: 1.5m
  Elevation: 2.5m
• DGPS positioning maximum allowable error (RMS):
  Plane: 0.4m
  Elevation: 0.8m
• RTK maximum allowable error (RMS):
  Horizontal: (± 8 mm + 1 ppm) RMS
  Elevation: (± 15 mm + 1 ppm) RMS
• Static maximum allowable error:
  Flat: (±2.5mm+0.5ppm) RMS
  Elevation: (±5mm+0.5ppm) RMS
• Maximum allowable error of speed measurement (RMS): 0.03 m/s

Signal Tracking:

• Cold start time: <45s
• Hot start time: <30s
• Recapture: <1s

Physical Properties:

• Working temperature: -20°C to +60°C
• Storage temperature: -25°C to +60°C
• Physical size: 136mm x 136mm x 147mm
• Weight: 1.16kg
• Shock and Vibration: 2m drop resistance
• Indication: 4 LED power indicator
• Buttons: 2 buttons

Electrical Parameters:

• Power consumption: ≤4.0W/10.5W
• Endurance time (lab environment): ≤21h/11.5h
• Voltage: DC 9-36 V
• Battery capacity: 9900mAh
• Storage capacity: 8G

Data Interface:

• Data output: NMEA-0183, RTCM
• Data refresh rate: default 1 Hz, up to 20 Hz
• Baud rate: 9600 ~ 460800
• Interface mode: 1 9-pin aerial plug connector, 1 radio antenna TNC connector

Configuration List

R26 Radio Deluxe Edition

3. Appearance introduction

3.1 Appearance of R26 product

[Image of the AllyNav R26 Geodetic GNSS Receiver]

3.2 R26 function indication

3.2.1 Interface function

R26 receiver interface:

Contains a nine-core aerial plug and a TNC interface.

The definition of the connector is as follows:

POW/COM: used for receiver charging and data exchange between the board and the receiver backplane;

[Diagram of a 9-pin connector with pins labeled]

3.2.2 Panel function

[Image of the R26 receiver panel with indicators and buttons highlighted]

Contains four indicators and two buttons.

4. Working Mode Configuration Instructions

R26 baseboard firmware R2X M_V1.0.5 presets 6 working modes and 2 control states.

• LS-GNSS-R2X M_V1.0.6 (firmware version)
• ID: R26 (device model)
• PN: 312605801090767 (device PN code)
• SN: 1121112088 (device SN code)
• COM1 38400bps (external CONFIG debug port baud rate)
• COM2 115200bps (internal GNSS port baud rate)
• COM3 115200bps (internal IMU port baud rate)
• COM4 38400bps (internal radio port baud rate)
• COM5 115200bps (internal Bluetooth port baud rate)
• MODE 6 (current working mode)
• REC 0 (current recorder status)
• DTON 1 (current differential link status)
• CTRL 1 (current control state)
• 2022/06/20 11:27:15 (date time)

Operating mode:

• A0 --Debug mode: In this mode, the built-in inertial navigation, radio, and mainboard can be configured through the CONFIG port.
• A1 -- Rover mode
• A2 -- Radio mobile station mode: Switch the working channel of the radio station using the plus and minus buttons.
• A3 -- Base station mode / CORS mobile station mode: Requires opening the base station or mobile station through the Surveying and Mapping software.
• A4 -- Inclination (Inertial Navigation) measurement mode
• A5 -- Static observation mode: The baud rate of COM port and CONFIG port will automatically become 460800.
• A6 -- Default mode: Restore factory default parameter configuration.

Control Mode:

• CTRL0: Valid in MODE5 mode; the user can customize the static record statement in this state.
• CTRL1: Valid in MODE5 mode; only the default static record statement can be loaded in this state.

5. Parameter configuration and firmware upgrade

5.1 Parameter configuration

Motherboard:

Built-in UM482 board, configurable via instructions for the UM4B0 board. Factory default baud rate: COM1 38400/COM2 115200/COM3 115200.

Bottom plate:

Configurable separately by chassis commands and module commands.

• COM1 external debug port
• COM2 internal UART connection GNSS board COM2
• COM3 internal UART connection inertial navigation
• COM4 internal UART connection radio
• COM5 internal UART connection Bluetooth

6. Precautions for use

1. The receiver GNSS antenna must be installed in an outdoor open-air environment (to avoid blocking); otherwise, the device will not work properly.
2. The power supply voltage of the receiver must be 7~35VDC.
3. The receiver cables must be firmly connected with no virtual connection; otherwise, normal operation will be affected.
4. Precautions for electromagnetic environment: GNSS equipment may be interfered by other radio equipment, such as wireless bridges, wireless routers, cameras, walkie-talkies, car alarms, cell phone signal jammers, etc., which may interfere with GNSS signals and electricity. If the station's signal is used, the electromagnetic environment needs to be considered in the working area.
5. When configuring the receiver, ensure the power supply and positioning are normal.
6. Complete cable connections related to the receiver before powering on.
7. The equipment requires waterproof, dustproof, and lightning protection measures when working.

7. After-sales service

From the date of purchasing Lianshi's products, users will enjoy the technical services and upgrade policies provided by Shanghai Allynav Technology Co.,Ltd. for a long time.

Company technical service hotline: 021-61200180
Complaint hotline: 021-61200180
Mailing address: 2nd Floor, Building 1, Lane 215, Gaoguang Road, Qingpu District, Shanghai
Postal Code: 201702

The company's website is: http://www.allynav.cn. Users can also learn about the latest developments of Lianshi's software and download the latest versions of related products and technical information on the website.

8. FCC Statement

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.