Pentax G3100-R1 Instruction Manual
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GNSS
G3100-R1
INSTRUCTION MANUAL
TI Asahi Co.,Ltd.
International Sales Department
4-3-4,Ueno,Iwatsuki-ku,Saitama-shi
Saitama 339-0073 Japan
Tel, +81－48－793－0118
Fax, +81-48-793-0128
E-mail : international@tiasahi.com
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Before using this product, be sure that you have thoroughly read and understood this
instruction manual to ensure proper operation. After reading this manual, be sure to
keep in a convenient place for easy reference.
Exemption clause
1) TI Asahi Co.,Ltd. (TIA) shall not be liable for damage caused by Acts of God, fire,
alteration or servicing by unauthorized parties, accident, negligence, misuse,
abnormal operating conditions.
2) TIA shall not be liable for changes or disappearance of data, loss of company
profit or interruption of company operation incurred by the use of this product or
malfunction of it.
3) TIA shall not be liable for damage caused by usage not explained in the
instruction manual.
4) TIA shall not be liable for damage to this product caused by other equipment
connected to this product.
Copyright © 2010 TI Asahi Co.,Ltd.
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Table of Contents
1. Introduction..........................................................................................................5
1.1. User Notice.............................................................................................................................5
1.1.1. CE Mark..................................................................................................................5
1.1.2. Warranty..................................................................................................................5
1.1.3. Customer Service and Support..............................................................................6
1.2. Foreword................................................................................................................................6
1.2.1. Related Software.....................................................................................................6
1.2.2. Revision History.....................................................................................................6
2. G3100 Overview...................................................................................................7
2.1. G3100 Key Features.............................................................................................................7
2.1.1. Navigation Accuracy..............................................................................................7
2.1.2. G3100 Ease of Use.................................................................................................7
2.1.3. Shipping Case Contents.........................................................................................9
2.1.4. Using the G3100...................................................................................................10
2.1.5. G3100 Front Panel................................................................................................10
2.1.6. Front Panel Description........................................................................................10
2.1.7. Power Button........................................................................................................10
2.1.8. Ports.......................................................................................................................11
2.1.9. Power Input...........................................................................................................12
2.1.10. SIM Card...............................................................................................................12
2.1.10.1. Purchasing a SIM Card w/ plan...........................................................12
2.1.10.2. Installing SIM Card..............................................................................13
2.1.11. SD Card.................................................................................................................13
2.1.11.1. Removing SD Card...............................................................................13
2.1.11.2. Installing SD Card................................................................................13
2.1.11.3. Formatting SD Card.............................................................................14
2.1.11.4. Known Compatible SD Cards..............................................................15
3. G3100 Device & Specifications........................................................................16
3.1. Bluetooth .............................................................................................................................16
3.2. Internal UHF Radio...........................................................................................................16
3.3. GSM Modem.......................................................................................................................16
3.3.1. Communication Protocol.....................................................................................16
3.4. Battery & Charger..............................................................................................................17
3.4.1. Battery Charger.....................................................................................................17
3.4.2. Charging Battery...................................................................................................17
3.4.3. G3100 Battery Installation and Replacement.....................................................18
3.5. GNSS Antenna Offsets.......................................................................................................19
3.5.1. NGS Calibration...................................................................................................19
3.5.2. Slant Height Dimensions......................................................................................20
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4. Factory AsteRx2/AsteRx2e receiver Settings................................................21
4.1. Uploading a script/text file using RxControl..................................................................21
4.2. Line-by-line entry...............................................................................................................23
5. Frequently Asked Questions............................................................................27
6. List of Typical GNSS Related Acronyms.......................................................31
7. Table of Figures.................................................................................................32
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1. Introduction
1.1. User Notice
This section provides information regarding CE, Warranty and Customer Service with Support. All
specifications are typical and subject to change without prior notice. TI Asahi reserves the right for
improvements and changes to this document, products and services without notice or obligation.
1.1.1. CE Mark
The G3100 carries the CE mark, which indicates compliance with the Electromagnetic
Compatibility (EMC) directive and the Low Voltage Directive (LVD) of the European Union (EU).
1.1.2. Warranty
TI Asahi provides a 2-year warranty for the G3100 receiver, free from defects in materials and
workmanship, from date of sale on the invoice of the original buyer. Li-ion batteries carry a 6-month
warranty. A 90-day warranty is provided for the cables and other accessories. Firmware upgrades are
free for life.
The warranty does not cover:
• Defects due to accidents, abuse, misuse, negligence, abnormal use or any other non-recommended
use.
• Defects due to environmental conditions that do not conform to G3100 specifications
• Defects due to improper installation or operating procedures
• Defects due to modifications, alterations, or changes not made in accordance with the G3100 User
Manual and other technical documentation or directly authorized by PENTAX
• Normal wear and tear use
• Shipping damage
• 3rd-party software included with the product, other than the warranty of the original manufacturer to
the extent the manufacturer permits
Warranty is void if the G3100 has been tampered with or opened.
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1.1.3. Customer Service and Support
Contact your PENTAX dealer for first-line support. Further problems or questions, please contact
TI Asahi support.
support_service@tipentax.cn
1.2. Foreword
Congratulations on purchasing the G3100. The G3100 is a high precision GNSS satellite receiver
with integrated state-of-the-art wireless communications specifically designed for the Surveying
market. This G3100 User Manual contains important reference information to assist you with using
your new receiver.
1.2.1. Related Software
・ MicroSurvey FIELDGenius [1]
・ Carlson SurvCE [1]
・ Septentrio RxControl (contained in attached CD)
[1] Please ask each maker about the contents of software.
1.2.2. Revision History
Rev 1.00 (December 2011) Initial Release
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2. G3100 Overview
2.1. G3100 Key Features
The G3100 is an all-in-one, cable free solution for your Surveying needs. It’s a simple and easy
to use GNSS surveying product, which provides the following features:
• 136 Channel AsteRx2e GNSS receiver, with L1/L2/L2C GPS, GLONASS and SBAS.
• Bluetooth.
• Internal GSM or CDMA Modem to communicate with RTK Networks.
• Internal digital UHF Radio to receive/transmit RTK corrections.
• Two (2) Lithium-Ion Batteries for up to 10 hours of use.
• Easy-access removable SIM card for cellular service. (SIM card not Included)
• Easy-access removable 2GB SD Card for internal data logging.
2.1.1. Navigation Accuracy
Navigation Performance Horizontal (m) Vertical (m)
Standalone (Autonomous) 1.3 1.9
SBAS (WAAS, EGNOS, MSAS) 0.6 0.8
DGPS (RTCM1,3 / 9,3) 0.5 0.9
RTK 0.01 + 1 ppm 0.02 + 1 ppm
Table 1: Navigation Accuracy
2.1.2. G3100 Ease of Use
Figure 1: G3100, Front View
GNSS Antenna
LED Status Indicators
Power Button
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SIM & SD Card Compartment
UHF Radio Antenna
Figure 2: G3100, Rear View
The rear view of the G3100 shows the door to access the SD card and SIM card. GNSS raw data
can be saved to the SD Card, and the SIM card allows cellular service with the internal GSM
modem.
The ports and the product label can be seen on the underside of the G3100. There are 3 ports:
two serial ports and one external power input port. Also located on the base of the G3100 is a
TNC connector for a UHF antenna, which is utilized by the internal radio. ALWAYS connect a
UHF antenna before powering ON the G3100. The threaded connector in the middle is a
standard 5/8” connector for mounting onto survey poles or accessories.
Release Button for Battery
Compartment
Data (8-pin LEMO)
Power (4-pin LEMO)
Control (5-pin LEMO)
Model & Serial #
CE / Bluetooth® Label
5/8” Thread Nut
Battery A Compartment
Battery B Compartment
TNC Connector for UHF Radio
Antenna
Figure 3: G3100, Bottom View
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2.1.3. Shipping Case Contents
Table 2: Shipping Contents
G3100 UHF Radio Antenna
CA25 2GB SD
Card
SIM Card Holder**
Getac
PS-535*
(2) BP07 Lithium-ion
Batteries
BC05 Battery
Charger
AC05 AC Adapter
MT02
Adapter
GC17 Power Cable;
unterminated *
GC15 Controller
Cable*
GC16 Data Cable*
*- Optional Items
** - SIM Card not included
A full G3100 system consists of the following items:
Items What to use it for
UHF Radio Antenna
A UHF Radio Antenna should be connected to the
G3100’s TNC connector before powering ON
Lithium-ion Battery Provides internal power to the G3100
Battery Charger Charge the lithium-ion batteries
Handheld Controller
Device
Configure and control the G3100
Controller Cable RS232/Serial connectivity to handheld controller or
computer. [Required when upgrading firmware]
Data Cable Communication to devices such as external radios or
modems
Power Cable Provide 9-15 VDC external power with use of battery
or power supply
Preinstalled Items What to use it for
SD Card
2GB memory card for internal data logging
SIM Card Holder A secure GSM SIM card receptacle
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2.1.4. Using the G3100
For problem free operation, the user should read this G3100 User Manual thoroughly before first
use of the G3100.
2.1.5. G3100 Front Panel
Bluetooth®
RTK
Power
Internal Data Logging
GNSS Satellite
Power Button
Figure 4: G3100 Front Panel Label
2.1.6. Front Panel Description
Table 3: LED Operation
LED ICON STATUS
BLUE
ON: Established device Communication
OFF: Idle for device bonding
ORANGE
ON (Solid): Transmitting RTK corrections
ON (Flashing): Receiving RTK corrections
OFF: No RTK corrections
RED
ON: Receiver is Powered ON
OFF: Receiver is Powered OFF
GREEN
Fast & Continuous (10 times per sec.) 0 Satellites
Blinks 1 time, then pauses 1,2 Satellites
Blinks 2 times, then pauses 3,4 Satellites
Blinks 3 times, then pauses 5,6 Satellites
Blinks 4 times, then pauses 7,8 Satellites
Blinks 5 times, then pauses 9+ Satellites
RED
Internal SD card Data Logging On
2.1.7. Power Button
The power button is located on the front panel, and has the primary function for turning the G3100
ON or OFF. Secondary functions are for data logging On/Off, soft and hard receiver reboot/reset. In a
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