Contents
- 1. Manual
- 2. Addendum
Manual
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GNSS
G2100
(G2100B,G2100R)
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 © 2012 TI Asahi Co.,Ltd.
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Table of Contents
Table of Contents ..................................................................................................3
1.1. User Notice....................................................................................................................... 4
1.1.1. FCC ................................................................................................................... 4
1.1.2. CE Mark ............................................................................................................ 4
1.1.3. Warranty............................................................................................................ 4
1.1.4. Customer Service and Support .......................................................................... 5
1.2. Foreword ......................................................................................................................... 5
1.2.1. Related Software................................................................................................ 5
1.2.2. Revision History................................................................................................ 5
2. G2100 Overview...............................................................................................6
2.1. G2100 Key Features........................................................................................................ 6
2.1.1. Navigation Accuracy ......................................................................................... 6
2.1.2. G2100 Panel Description................................................................................... 6
2.1.3. Items contained in the carrying case.................................................................. 8
2.1.4. Using the G2100................................................................................................ 9
2.1.5. G2100 Front Panel............................................................................................. 9
2.1.6. Front Panel Description..................................................................................... 9
2.1.7. Power Button and Start up procedure.............................................................. 10
Power Button .................................................................................................................. 10
2.1.8. Ports................................................................................................................. 11
2.1.9. Power Input ..................................................................................................... 11
2.1.10. SIM Card ......................................................................................................... 12
2.1.11. Internal memory .............................................................................................. 12
2.1.12. Connecting USB cable..................................................................................... 13
2.1.13. Download data from internal memory............................................................. 13
2.1.14. Connection for uploading the firmware........................................................... 13
3. G2100 Device & Specifications.....................................................................14
3.1. Bluetooth........................................................................................................................ 14
3.2. GSM Modem ................................................................................................................. 14
3.2.1. Communication Protocol................................................................................. 14
3.3. Battery & Charger........................................................................................................ 15
3.3.1. Battery Charger ............................................................................................... 15
3.3.2. Charging Battery.............................................................................................. 15
3.3.3. G2100 Battery Installation and Replacement .................................................. 16
3.4. GNSS Antenna Offsets ................................................................................................. 17
3.4.1. Vertical Offsets................................................................................................ 17
3.4.2. Slant Height Dimensions ................................................................................. 18
4. Frequently Asked Questions.........................................................................19
5. List of Typical GNSS Related Acronyms ....................................................21
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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. FCC
The G2100 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 aresidential installation. This device will receive radio frequency and, if not
installed and used in accordance with this instruction manual, may cause harmful interference to radio
communications.
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.
The manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modifications could void the user's authority to operate the
equipment.
1.1.2. CE Mark
The G2100 carries the CE mark, which indicates compliance with the Electromagnetic Compatibility
(EMC) directive and the Low Voltage Directive (LVD) of the European Union (EU).
1.1.3. Warranty
TI Asahi provides a 2-year warranty for the G2100B/R 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 G2100 specifications
Defects due to improper installation or operating procedures
Defects due to modifications, alterations, or changes not made in accordance with the G2100 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 G2100 has been tampered with or opened.
see manual addendum
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1.1.4. 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 G2100. The G2100 is a cost effective receiver which is designed
for static survey and also it can be used as an RTK base station. This G2100 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]
・PDLCONF : For configuring the internal radio in G2100R.
(contained in attached CD)
・NovAtel Connect PC Utilities [2] (contained in attached CD)
・NovAtel CDU PC Utilities [2] (contained in attached CD)
・NovAtel Convert4 [2] (contained in attached CD)
・NovAtel DL4Tool [2] (contained in attached CD)
・NovAtel USB Driver [2] (contained in attached CD) 不要
[1] Please ask each maker about the contents of software.
[2] Please see section “3.G2100related PC Software & Firmware”for more detail.
1.2.2. Revision History
Firmware Version 6.210 (September 13, 2012) Initial Release for G2100
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2. G2100 Overview
2.1. G2100 Key Features
The G2100 is an cable free solution for your Surveying needs. It’ssimple and easy
to use GNSS surveying product, which provides the following features:
120 Channel OEM615 GNSS receiver, with L1/L2/L2C GPS, GLONASS, Galileo (E1) and SBAS.
Bluetooth.
Internal GSM/GPRS Modem to communicate with RTK Networks.
Internal digital UHF Radio to receive RTK corrections. (G2100R only)
Two (2) Lithium-Ion Batteries for up to 8-10 hours of use.
Easy-access removable SIM card for cellular service. (SIM card is not Included)
4GB internal memory for internal data logging. It is accessible by USB connection.
2.1.1. Navigation Accuracy
Navigation Performance Horizontal Vertical
Standalone (Autonomous) 1.2m N/A
SBAS (WAAS, EGNOS, MSAS) 0.6m N/A
DGPS 0.4 N/A
RTK 1cm + 1 ppm 2cm + 1 ppm
STATIC 2.5mm + 1 ppm 5mm + 1 ppm
Figure 1: Navigation Accuracy
2.1.2. G2100 Panel Description
GNSS Antenna (inside)
LED Status Indicators
Function Button
Power Button
Figure 2: G2100, Front View
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SIM Card slot
UHF Radio Antenna
Figure 3: G2100, Rear View
The rear view of the G2100 shows the door to access the SIM card, and the SIM card allows
cellular service with the internal GSM modem.
GNSS raw data can be saved as a binary data with the extension of “”TIA”to the internal memory.
These saved data can be downloaded by a “Datacable of updating firmware and transferring
data”.
The ports and the product label can be seen on the underside of the G2100. There are 2 ports:
one serial ports and one external power input port. Also located on the base of the G2100 is a
TNC connector for a UHF antenna, which is utilized by the internal radio.
The threaded connector in the middle is a standard 5/8”connector for mounting onto survey poles
or accessories.
･Release Button for BatteryCompartment
･Data (5-pin LEMO)
For External Radio
For External Power
･Control (7-pin LEMO) USB & RS232C Serial
･CE / Bluetooth® Label
･5/8”Thread Nut
･Battery A Compartment
･Battery B Compartment
･TNC Connector for UHF Radio Antenna
Figure 4: G2100R, Bottom View
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2.1.3. Items contained in the carrying case
Table 1: Standard items
-
56053 G2100B
56054 G2100R
56021-Z310
Getac PS-535F* -
56028-Z001
UHF
Internal Radio
Antenna
(G2100R ONLY)
56021-Z002
BP07 Lithium-ion
Batteries x2
56021-Z012
BC05 Battery
Charger
56021-Z013
AC05 AC Adapter 56021-Z007
MT02 Adapter
56028-Z003
Data cable of
updating firmware
and transferring
data for G2100*
56028-Z004
Data Cable for
External Radio &
Power cable for
G2100*
56021-Z212
Data Cable for
External Radio*
56025-Z402
Power Cable for
Satelline-EASy Pro
35W Radio
*- Optional Items
** - SIM Card is not included
A full G2100 system consists of the following items:
Items What to use it for
UHF Radio Antenna
(For G2100R only) A UHF Radio Antenna for receiving RTK correction data.
Lithium-ion Battery Provides internal power to the G2100
Battery Charger Charge the lithium-ion batteries
Handheld Controller Device Configure and control the G2100
Lemo 7pin connector : To G2100 COM1Data cable of updating
firmware and transferring
data for G2100 Dsub 9pin RS232/Serial connector: To the handheld
controller or the computer.
[Required for upgrading firmware]
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USB connector : To the computor for downloading data
from the internal memory.
Lemo 5pin connector : To G2100 COM2
Dsub 9pin RS232/Serial connector: To the Data cable.
(56021-Z212)
Data Cable for External
Radio & Power cable for
G2100 Alligator clip type terminal: To the external battery
+9...+15 VDC.
ODU 8pin connector: To the external radio.Data Cable for External
Radio
ODU 4pin connector: To the external radio.
Power Cable for Satelline-
EASy Pro 35W Radio Alligator clip type terminal: To the external power
+9...+16 VDC.
2.1.4. Using the G2100
For problem free operation, the user should read this G2100 User Manual thoroughly before first
use of the G2100.
2.1.5. G2100 Front Panel BT: LED for Bluetooth
RTK: LED for RTK
PWR: LED for Power
WR: LED for Internal Data Logging
STA: LED for Nos. of GNSS Satellites
Fn: Function Key
PWR: Power Key
Figure 5: G2100 Front Panel Label
2.1.6. Front Panel Description
Table 2: LED Operation
Mode Normal mode Connection mode Setting mode
Operation to
change the
mode
--- Press Fn key (3Sec) Press PWR &Fn key
at once (3Sec)
Blue
ON: Established device
Communication
OFF: Idle for device bonding
ON:GSM/GPRS ON:STATIC
Yellow
ON(Flashing): RTK Base Receiving
correction data
OFF:No RTK corrections
ON: Internal Radio ON:RTK Base
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Orange
ON: Receiver is Powered ON
OFF: Receiver is Powered OFF ON:External Radio ON:RTK Rover
Green
Blinks 1 time , then pauses : 1
Satellites
Blinks 2 times, then pauses : 2
Satellites
Blinks n times, then pauses : n
Satellites
N/A
ON: Internal Radio
This is used for
changing Frequency
of radio etc..
Red
ON(Flashing): Writing data on the
internal memory.
It blinks 1 time for 512Byte data.
ON:Bluetooth ON
This is used for
changing Bluetooth
ID.
All LED ON:No meaning
2.1.7. Power Button and Start up procedure
The power button is located on the front panel, and has the primary function for turning the G2100 ON
or OFF. Follwings are description of start up sequence and how to select device in the connection mode.
1. PWR On: 5 LED will turn ON
2. Firmware initialization will start(takes around 10sec.)
3. PWR LED will be ON
4. Receiver will search satellites: STA LED will be ON
After pressing “Fn” keyfor 3sec;
5. One of LED among BT(GSM), RTK(Int radio) and PWR(Ext. radio) will be ON
6. Selection can be chaged by pressing Fn key
7. Pressing PWR key can re-start the initialization
Power Button
What to do in the “Normal mode”.
Power ON Press and release, RED LED turns ON
Power OFF Press and hold for 5 seconds and release or until power LED turns OFF
What to do in the “Connection mode”.
Confirm the
selection Press to confirm the selection among STATIC, RTK Base and RTK
Rover.
Change the
selection Press to change the selection.
What to do in the “Setting mode”.
Confirm the
selection Press to confirm the selection.
Change the
selection Press to change the selection.
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2.1.8. Ports
COM2: (5-pin LEMO)
COM1: (7-pin LEMO)
Figure 6: Ports Description
Table 3: Port Descriptions
COM Type Description
For RS232C
1 7-pin LEMO
For USB
For External Radio
2 5-pin LEMO
For External Power
2.1.9. Power Input
The external power input is via the 5-pin LEMO connector. The specifications are:
Power Consumption: 3.6 W Typical
External Power: +9VDC to +15VDC
Current: 300 mA @ 12V DC Nominal
Table 4: Power Cable Description
Wire Color Function
RED Power (+)
BLACK Ground (-)
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2.1.10. SIM Card
SIM Card slot
Compartment Door
Figure 7: SIM Card Compartment
2.1.10.1. Purchasing a SIM Card w/ plan
Cellular service not included and is the user’sresponsibility to purchase and activate
oChoose a GSM/GPRS Cellular service provider
oCall or visit the carrier’swebsite to purchase a SIM Card and activate a new line of service with
data plan
oChoose a data plan that suits your needs
2.1.10.2. Installing SIM Card
Turn Off G2100 to install or remove SIM card. Damage to SIM card may occur if
installed or ejected with power ON.
To Install the SIM Card:
Unlock SIM Card compartment by turning lock groove horizontal
Open SIM Card compartment door
Insert the SIM Card into the SIM card slot
To Remove the SIM Card:
Push the SIM Card to remove it
The SIM card will pop out from the slot
2.1.11. Internal memory
The G2100 have a 4GB internal memory for data logging. When using with G2100 for data
logging, data will be record in a binary file. This file can be converted into RINEX format for Post
Processing.
4GB internal memory has capacity of ~ 90 days at 1Hz data rate.
Memory is used at 1.84 MB/hr when logging default data at 1Hz.
File Information
Format: Binary
File name: ####%%%%.tia
#### is the last digit of the receiver serial number.
%%%% is the 4digit incremented number.
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2.1.12. Connecting USB cable
Connect Dsub 9pin connector of “Data cable of updating firmware and transferring data for
G2100”to the PC. (A USB/Serial adapter may be required if the PC does not have a DB9 COM port.) The
power of receiver is not reqired to turn ON when the USB connector (7-pin LEMO) is connected to the
receiver. Then connect LEMO 7 pin connector to the COM1 port of G2100B/R receiver in the right
direction.
2.1.13. Download data from internal memory
Any special driver is not required. After the connection, the receiver will be recognized
and then data in the internal memory can be copied to your PC.
2.1.14. Connection for uploading the firmware.
Connect Dsub 9pin connector of “Data cable of updating firmware and transferring data for
G2100”to the PC. For more detail of updating firmware, please refre the service information for
corresponding firmware.
A USB/Serial adapter may be required if the PC does not have a DB9 COM port.
*Some USB/Serial adapters are not compatible with the G2100.
USB/Serial adapters with prolific drivers are preferred.*
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3. G2100 Device & Specifications
3.1. Bluetooth
Specification
Class 2 with power control
W/ANT HCI FW
Frequency 2400MHz ～2483.5MHz
Bluetooth specification V2.0+EDR
3.2. GSM Modem
Specification
Quad Band GSM/GPRS Class 10 Radio Device for true Global usage
GSM 850/900MHz: power class 4 (33dBm)
GSM 1800/1900MHz: power class 1 (30dBm)
3.2.1. Communication Protocol
NTRIP
TCP/IP
UDP/IP
Direct Dial
What you need to know
What’smy country operating frequency? 900/1800MHz within North America (USA, Canada)
850/1900MHz International (Europe, Asia, Latin America)
GSM Modem Make sure that SIM Card is activated for a data plan
Will the GSM work with any cellular
provider? Only cellular providers with GSM/GPRS capability
Do I need to unlock my GSM modem? No
Unable to connect to RTK Network Verify IP / Port / Username / Password
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3.3. Battery & Charger
The G2100 comes with two lithium-ion rechargeable batteries with a typical operating
time between 8 to 10 hours.
Specifications of Battery
Battery Type: Lithium Ion
Voltage: +7.2VDC
Capacity: 2400mAH
3.3.1. Battery Charger
Specifications of AC Adapter
Input: 100-240VAC ~50/60Hz 1.7A
Output: 19.0VDC @ 3.16A
3.3.2. Charging Battery
Table 5: Battery Charger Description
Battery Bay 1
THIS IMAGE WILL BE REPLACED.
Battery Bay 2
LED Status Indicator:
Battery Bay 2
Battery Bay 1
Power LED
Plug the AC cord to AC Adapter
Plug in AC Adapter to Battery Charger
Plug the AC wall battery charger into the wall socket and Power LED turns ON
Place your battery in charger bay correctly
Wait until battery LED indicator turns GREEN for a full charge
LED Description
NONE Battery is not seated correctly
GREEN Battery is fully charged
RED Battery is being re-charged
Flashing RED Charge error or bad battery
A fully discharged battery will take approximately 2 hours to fully charge and
may not light the LED status indicator when first mounted.
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3.3.3. G2100 Battery Installation and Replacement
Removing the battery in use will cause the G2100 to restart or turn OFF. Use the
battery status indicator in data collection software to confirm which battery is “in
use”before hot-swapping batteries.
Press button to open battery door compartment
Use the guide to slide the battery into the G2100
Swivel the battery door compartment up and push from the bottom until it latches
completely
What you need to know
How long can each
battery last when using
G2100? A battery can last 4 - 5 hours
Will the G2100 swap to a
fully charged battery if
one discharges? Yes. No user action is required
Can I remove one of the
batteries while the G2100
is in use?
Before battery removal, use data collection software
to check which battery is in use. Remove the battery
not in use
How long does it take to
charge a battery? It takes 2 hours to fully charge a battery
How do I know if battery
is fully charged? Battery bay LED turns Green when fully charged
Contact a Recycling Center to ensure proper disposal of lithium-ion
Batteries.
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3.4. GNSS Antenna Offsets
Figure 8: Phase Center Location
APC: Antenna Phase Center
ARP: Antenna Reference Point
3.4.1. Vertical Offsets
Vertical Offsets
L1 Offset (mm) 90.8
L2 Offset (mm) 94.8
APC
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3.4.2. Slant Height Dimensions
Height of ARP =√【(SLANT HEIGHT)＾2―0.0959＾2】― 0.225
Figure 9: Slant Height Dimensions
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4. Frequently Asked Questions
4.1. Question: Where is the Antenna Reference Point (ARP) located on the
G2100?
Answer: The ARP is the bottom of the bolt on the underside of the G2100.
For more information see section 3.5 GNSS Antenna Offsets:
Figure 10: ARP Diagram
4.2. Question: Does the G2100 L1 vertical offset need to be added to the
measured height to the bolt?
Answer: No. Data collection software adds the vertical offset automatically
when the appropriate antenna type is selected.
4.3. Question:How do I know which battery I can remove without having
operations interrupted?
Answer: Use the battery status indicator in data collection software to
confirm which battery is “in use” before hot-swapping batteries.
4.4. Question:How do I configure a unit back to the PENTAX factory defaults?
Answer: Located on the PENTAX CD there is a text file called
“G2100_Default_Config.txt” Follow the instruction to upload that file into the
G2100 in this manual.
4.5. Question: What are the correct specifications for a GSM SIM card in order
for it to operate with the G2100?
Answer: There are three key items that must be specified to get the correct
GSM SIM card and service from your cellular service provider;
GSM SIM card (not UMTS)
Data service only
No IMEI number (i.e. no associated hardware/handset)
SIM cards that had one or more of the above 3 features incorrect did not
work.
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4.6. Question: Why am I not receiving GLONASS corrections?
Answer: You must first verify that the base station transmits GLONASS
corrections. The G2100 first utilizes GPS satellites to get to RTK Fixed status.
Then if more than 2 acceptable GLONASS satellites are available, RTK Fixed
GPS+GLO RTK status is achieved.
4.7. Question: Why is my radio not receiving RTK corrections?
Answer: Check Base Station Configuration. Make sure that Base Station
receiver is set up and using more than 5 common Satellites. Check Rover
Configuration; make sure that it is configured to use the correct RTK format
corrections. Both Base Station and Rover must use the same UHF Radio
Channel and same correction format.
4.8. Question: How do I know which message type to select RTCM V2.3, RTCM
V3.0, CMR, or CMR+?
Answer: Base stations transmit different messages types. It is important to
confirm what message type(s) the base is transmitting so the Rover can be
set accordingly.
4.9. Question: How can I verify the Windows Mobile® version my hand held
device is operating on?
Answer: As of Dec. 2012, TIAsahi is delivering Getac PS535F with Windows
Mobile® version 6.1 classic. To confirm this version, in the main view of the
controller, select the Start Menu, next click Settings Menu, then select the
System tab, lastly select the About icon which will display the Windows
Mobile® version.
4.10. Question: I can’t connect to the G2100 via Bluetooth®, why not?
Answer: Make sure that the serial cable (COM1) is disconnected. The serial
cable takes precedence over Bluetooth® connectivity, and because of this
Bluetooth® is unable to connect when the cable is attached. Also verify the
Bluetooth® is ON/Visible on the controller. Lastly, uploading the PENTAX
default script will reset all COM ports and often fixes Bluetooth® connectivity.
4.11. Question:I noticed that the units get extremely hot at the top, what effect
might this have on any operations?
Answer: The G2100 is designed to operate reliably from -20 to +65 °C. Like
most manufacturers, we test beyond that limit to ensure we can operate at
the published extremes.
4.12. Question: I cannot connect using the GSM modem, why not?
Answer: Be sure that you are selecting the G2100 model in your data
collection software. Selecting the wrong model version will cause
communication issues with the GSM modem.
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5. List of Typical GNSS Related Acronyms
APME A Posteriori Multipath Estimation
ARP Antenna Reference Point
ASCII American Standard Code for Information Interchange
CMR Compact Measurement Record
CPU Central Processing Unit
CR Carriage Return
CTS Clear to Send
DGPS Differential Global Positioning System
DOP Dilution of Precision
EGNOS European Geostationary Navigation Overlay System
ESTB EGNOS System Test Bed
FPGA Field Programmable Gate Array
GLONASS Global Orbiting Navigation Satellite System (Russian alternative for GPS)
GNSS Global Navigation Satellite System
GPRS General Packet Radio Service
GPS Global Position System
GPX GPS eXchange
GSM Global System for Mobile communications
GUI Graphical User Interface
HERL Horizontal External Reliability Level
HPL Horizontal Protection Level
IGS International GNSS Service
LAMBDA Least-squares Ambiguity Decorrelation Adjustment
LED Light Emitting Diode
MDB Minimal Detectable Bias
MOPS Minimum Operational Performance Standards
MSAS Multi-functional Satellite Augmentation System
MT Message Type
NGS National Geodetic Survey
NMEA National Marine Electronics Association
OEM Original Equipment Manufacturer
OTF On the Fly
PPS Pulse Per Second
PVT Position Velocity Time
RAIM Receiver Autonomous Integrity Monitoring
RINEX Receiver Independent Exchange Format
ROM Read Only Memory
RTCA Radio Technical Commission for Aeronautics
RTCM Radio Technical Commission for Maritime Services
RTK Real Time Kinematic
SBAS Satellite Based Augmentation System
SD Secure Digital
SDHC Secure Digital High Capacity
SIM Subscriber Identity Module
UHF Ultra high frequency
VRS Virtual Reference Station
WAAS Wide Area Augmentation System
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