Sokkia SRX1 User manual

SURVEYING INSTRUMENTS
Class 3R Laser Product
Class 1 LED Product OPERATOR'S MANUAL
Series SRX
SRX1
SRX2
SRX3
SRX5
Total Station
H18.09.21

Li-ion S Li-ion
This is the mark of the Japan Surveying
Instruments Manufacturers Association.

Class 3R Laser Product
Class 1 LED Product
SURVEYING INSTRUMENTS
Series SRX
SRX1
SRX2
SRX3
SRX5
Total Station
OPERATOR’S MANUAL
• Thank you for selecting the SRX1/2/3/5.
• Before using the instrument, please read this operator’s manual carefully.
• Verify that all equipment is included.
"26. STANDARD EQUIPMENT"
• SRX has a function to output data saved in Program mode (SDR) to a connected
host computer. Command operations from a host computer can also be
performed. For details, refer to “Interfacing with the SOKKIA SDR Electronic Field
Book” and “Command Explanations” manuals and ask your Sokkia agent.
• The specifications and general appearance of the instrument may be altered at
any time and may differ from those appearing in brochures and this manual.
• Some of the diagrams shown in this manual may be simplified for easier
understanding.

ii
HOW TO READ THIS MANUAL
Regarding other manuals
•Manuals 2, 3, and 4 below are electronic manuals provided on a CD-ROM in PDF format ( ).
•The SRX comes equipped with 4 manuals for operation information:
1. SRX Operator’s Manual (this manual):
Explains basic operation and functions of the SRX.
2. Series SRX SDR Software Reference Manual :
Explains advanced measurement operations using the SRX in Program mode (SDR), and
methods for managing measured data.
3. SFX Dial-Up Program Explanations :
Explains how to send and receive data using the SFX function
4. Series SRX Quick Manual :
Simplified explanations of operations such as Auto-Tracking to allow users to get started
straight away.
Symbols
The following conventions are used in this manual.
[Softkey] etc. : Indicates softkeys on the display and window dialog buttons.
{Key} etc. : Indicates keys on the operation panel.
<Setting out> etc.: Indicates screen titles.
Notes regarding manual style
• Except where stated, “SRX” means “SRX1/SRX2/SRX3/SRX5” in this manual.
• Screens and illustrations appearing in this manual are of SRX3.
• Location of softkeys in screens used in procedures is based on the factory setting. It is possible to
change the allocation of softkeys.
Softkey allocation: "21.6 Allocating Key Functions"
• Kodak Gray Card: KODAK is a registered trademark of Eastman Kodak Company.
:Indicates precautions and important items which should be read before
operations.
: Indicates the chapter title to refer to for additional information.
: Indicates supplementary explanation.
: Indicates an explanation for a particular term or operation.

iii
SURVEYING INSTRUMENTS
• Bluetooth: Bluetooth®is a registered trademark of Bluetooth SIG, Inc.
•Windows CE®is a registered trademark of Microsoft Corporation.
• All other company and product names featured in this manual are registered trademarks of each
respective organization.
Operation procedure
• Learn basic operations in "4. PRODUCT OUTLINE" and "5. BASIC OPERATION" before you read
each measurement procedure. An overview of the available SRX functions is given in
"4.1 Functions". For selecting options and inputting figures, see "5.1 Basic Key Operation".
• For Auto Tracking measurement, read this manual in conjunction with the On-demand Remote
Control System Manual.
• Measurement procedures are based on continuous measurement. Some information about
procedures when other measurement options are selected can be found in “Note” ().

iv
CONTENTS
1. PRECAUTIONS FOR SAFE OPERATION ................. 1
2. PRECAUTIONS........................................................... 4
3. LASER SAFETY INFORMATION ............................... 6
4. PRODUCT OUTLINE ................................................. 8
4.1 Functions ........................................................................... 8
4.2 Parts of the Instrument .................................................... 10
4.3 Mode Configuration ......................................................... 15
4.4 Bluetooth Wireless Technology ....................................... 16
5. BASIC OPERATION ................................................. 18
5.1 Basic Key Operation ....................................................... 18
5.2 Display Functions ............................................................ 23
5.3 Inputting Characters using SIP Code (Input Panel) ........ 29
5.4 SETTINGS Mode ............................................................ 30
6. USING THE CF CARD SLOT ................................... 32
6.1 Inserting/Removing the CF Card ..................................... 32
7. USING THE BATTERY ............................................ 34
8. CONNECTING TO EXTERNAL DEVICES ............... 36
8.1 Wireless Communication using Bluetooth Technology ... 36
8.2 Communication between the SRX and Companion Device
......................................................................................... 40
8.3 Connection via RS-232C cable ....................................... 42
8.4 Connecting to USB devices ............................................ 42
9. SETTING UP THE INSTRUMENT ........................... 44
9.1 Centering ......................................................................... 44
9.2 Levelling .......................................................................... 45
10. POWER ON/OFF ..................................................... 48
10.1 Resolving Software Issues .............................................. 49
10.2 Configuring the Touch Panel ........................................... 49
10.3 Powering the SRX ON/OFF from an External Instrument 50
11. TARGET SIGHTING ................................................. 51
11.1 Auto Pointing Settings ..................................................... 52
11.2 Auto-Pointing Function for Target Sighting ..................... 54
11.3 Manually Sighting the Target .......................................... 55
12. MEASUREMENT WITH AUTO TRACKING ............. 56

v
CONTENTS
12.1 Auto Tracking Settings .................................................... 56
12.2 Measurement with Auto Tracking .................................... 57
13. ANGLE MEASUREMENT ........................................ 60
13.1 Measuring the Horizontal Angle between Two Points
(Horizontal Angle 0°) ....................................................... 60
13.2 Setting the Horizontal Angle to a Required Value (Horizontal
Angle Hold) ..................................................................... 62
13.3 Turning the Instrument from the Reference Angle to a
Specified Angle ............................................................... 64
13.4 Angle measurement and Outputting the Data ................. 65
14. DISTANCE MEASUREMENT .................................. 66
14.1 Returned Signal Checking .............................................. 66
14.2 Distance and Angle Measurement .................................. 68
14.3 Using the Guide Light ...................................................... 68
14.4 REM Measurement ......................................................... 70
14.5 Distance Measurement and Outputting the Data ............ 70
15. COORDINATE MEASUREMENT ............................. 73
15.1 Entering Instrument Station Data .................................... 73
15.2 Azimuth Angle Setting ..................................................... 74
15.3 3-D Coordinate Measurement ......................................... 77
16. RESECTION MEASUREMENT ................................ 79
16.1 Coordinate Resection Measurement ............................... 80
16.2 Height Resection Measurement ...................................... 84
17. SETTING-OUT MEASUREMENT ............................ 89
17.1 Using the Guide Light ...................................................... 89
17.2 Distance Setting-out Measurement ................................. 90
17.3 Coordinates Setting-out Measurement ........................... 96
17.4 REM Setting-out Measurement ....................................... 99
18. OFFSET MEASUREMENT .................................... 102
18.1 Single-distance Offset Measurement ............................ 102
18.2 Angle Offset Measurement ........................................... 104
18.3 Two-distance Offset Measurement ............................... 106
19. MISSING LINE MEASUREMENT .......................... 109
19.1 Measuring the Distance between 2 or more Points ...... 109
19.2 Changing the Starting Point .......................................... 111
20. SURFACE AREA CALCULATION ......................... 113

vi
CONTENTS
21. CHANGING THE SETTINGS ................................. 118
21.1 Observation Conditions ................................................. 118
21.2 Instrument Configuration ............................................... 120
21.3 EDM Settings ................................................................ 123
21.4 Allocating User-defined Tabs ........................................ 126
21.5 Customizing Screen Controls ........................................ 129
21.6 Allocating Key Functions ............................................... 131
21.7 Units .............................................................................. 134
21.8 Date and Time ............................................................... 135
21.9 Changing Password ...................................................... 135
21.10 Restoring Default Settings ............................................ 136
22. WARNING AND ERROR MESSAGES .................. 137
23. CHECKS AND ADJUSTMENTS ............................ 140
23.1 Plate Level .................................................................... 140
23.2 Circular Level ................................................................ 141
23.3 Tilt Sensor ..................................................................... 142
23.4 Collimation .................................................................... 145
23.5 Reticle ........................................................................... 147
23.6 CCD reticle .................................................................... 149
23.7 Optical Plummet ............................................................ 151
23.8 Additive Distance Constant ........................................... 152
24. Power Supply System ............................................ 154
25. Target System ........................................................ 155
26. STANDARD EQUIPMENT ..................................... 157
27. Optional Accessories .............................................. 159
28. SPECIFICATIONS .................................................. 161
29. REGULATIONS ...................................................... 168
30. EXPLANATION ...................................................... 173
30.1 Manually Indexing the Vertical Circle by Face Left, Face
Right Measurement ....................................................... 174
30.2 Atmospheric Correction for High Precision Distance
Measurement ................................................................ 175
31. INDEX .................................................................... 177

1
1. PRECAUTIONS FOR SAFE OPERATION
For the safe use of the product and prevention of injury to operators and other persons as well as
prevention of property damage, items which should be observed are indicated by an exclamation point
within a triangle used with WARNING and CAUTION statements in this operator’s manual.
The definitions of the indications are listed below. Be sure you understand them before reading the
manual’s main text.
Definition of Indication
General
WARNING Ignoring this indication and making an operation error could possibly
result in death or serious injury to the operator.
CAUTION Ignoring this indication and making an operation error could possibly
result in personal injury or property damage.
This symbol indicates items for which caution (hazard warnings inclusive) is urged.
Specific details are printed in or near the symbol.
This symbol indicates items which are prohibited. Specific details are printed in or near
the symbol.
This symbol indicates items which must always be performed. Specific details are printed
in or near the symbol.
Warning
Do not use the unit in areas exposed to high amounts of dust or ash, in areas where there
is inadequate ventilation, or near combustible materials. An explosion could occur.
Do not perform disassembly or rebuilding. Fire, electric shock, burns, or hazardous
radiation exposure could result.
Never look at the sun through the telescope. Loss of eyesight could result.
Do not look at reflected sunlight from a prism or other reflecting object through the
telescope. Loss of eyesight could result.
Direct viewing of the sun during sun observation will cause loss of eyesight. Use a solar
filter (option), such as that in "27. OPTIONAL ACCESSORIES", for sun observation.
When securing the instrument in the carrying case make sure that all catches, including
the side catches, are closed. Failure to do so could result in the instrument falling out
while being carried, causing injury.
Caution
Do not use the carrying case as a footstool. The case is slippery and unstable so a
person could slip and fall off it.

1. PRECAUTIONS FOR SAFE OPERATION
2
Power Supply
Do not place the instrument in a case with a damaged catch, belt or handle. The case or
instrument could be dropped and cause injury.
Do not wield or throw the plumb bob. A person could be injured if struck.
Do not touch the instrument or look through the telescope eyepiece while the motor drive
is in operation. Hands could be caught in moving parts or an eye could be struck by the
telescope and cause injury.
Secure handle to main unit with handle locks. Failure to properly secure the handle could
result in the unit falling off while being carried, causing injury.
Tighten the adjustment tribrach clamp securely. Failure to properly secure the clamp
could result in the tribrach falling off while being carried, causing injury.
Warning
Do not disassemble, rebuild, mutilate, incinerate, heat or short circuit the battery and
charger. Fire, electric shock, burns or an explosion could result.
Do not use voltage other than the specified power supply voltage. Fire or electrical shock
could result.
Do not use damaged power cords, plugs or loose outlets. Fire or electric shock could
result.
Do not use power cords other than those designated. Fire could result.
Do not place articles such as clothing on the battery charger while charging batteries.
Sparks could be induced, leading to fire.
Use only the specified battery charger to recharge batteries. Other chargers may be of
different voltage rating or polarity, causing sparking which could lead to fire or burns.
Do not heat or throw batteries into fire. An explosion could occur, resulting in injury.
To prevent shorting of the battery in storage, apply insulating tape or equivalent to the
terminals. Otherwise shorting could occur resulting in fire or burns.
Do not use batteries or the battery charger if wet. Resultant shorting could lead to fire or
burns.
Do not connect or disconnect power supply plugs with wet hands. Electric shock could
result.
Do not use the battery, charger or AC (power) cable for any other equipment or purpose.
Fire or burns caused by ignition could result.
Do not short circuit the battery. Fire or burns caused by heat or ignition could result.