SURUGA SEIKI Smart LAC H420 Series User manual

SG24-373-001E
Suruga Seiki Laser Autocollimator
Smart LAC H420 Series
User's Manual
Thank you for purchasing our product.
Before using the products, read this manual, thoroughly.
After reading this manual, store it for your future immediate referencing.
Table of Contents
Preface............................................................................................................7
0. Definitions (terms and abbreviations) ......................................................9

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1. For your Safety –Precautions of Use ..................................................... 11
1.1 Warning labels addressed in this Manual........................................................11
1.2 Handling this Product .......................................................................................11
1.3 Precautions........................................................................................................ 12
1.3.2 Power Supply ...............................................................................................................12
1.3.3 Disassembly/Modification...........................................................................................12
1.3.4 Effects of dust and dirt................................................................................................12
1.3.5 Influence of Vibration..................................................................................................13
1.3.6 Disturbance by the air fluctuation..............................................................................13
1.3.7 Waterproof and Explosionproof .................................................................................13
1.3.8 Actions in case of abnormality....................................................................................13
1.3.9 Repair............................................................................................................................14
1.3.10 Disposal of this Product .............................................................................................14
1.3.11 Residual Risks..............................................................................................................14
1.4 Use of laser products for your safety.............................................................. 15
1.4.1. Corresponding laser classes for Autocollimater H420 series ...................................15

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1.4.2. Laser Class Identification Labels on the Products .....................................................16
1.4.3. Common locations for the laser labels to all models................................................17
2. Preparations............................................................................................6
2.1 Functions and Features ...................................................................................... 6
2.2 Checking the Packaging ....................................................................................... 8
2.3 Overview of H420 Series Specifications ............................................................... 8
2.4 H420 Series External Dimensions ........................................................................ 9
2.5 Names for the Sensor Head Parts and their functions.........................................11
2.6 System Configuration Example........................................................................... 12
2.7 Required Parts for Configuration ........................................................................ 12
2.8 H420 Installation Method (Example)................................................................... 13
II. Fix the HB10 and H12 with hex socket head cap bolts in the 4 locations. ......................13
III. Fasten the HB10. ...........................................................................................................13
2.9 Connecting the power to the Internal Light Source ............................................. 14
2.10 Connection to a Computer .................................................................................. 14
2.11 Software - Installation of Suruga OptGauge.................................................. 15
2.11.1 Software License .........................................................................................................15
2.11.2Recommended operating system environment for installation........................................16
2.11.3Installation of Suruga OptGauge ....................................................................................17
2.12 Turning the Power On......................................................................................... 23
3. Settings .................................................................................................24
3.1 Sensor Head Usage Precautions and Setting (Installation) by Model................. 24

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3.1.1. Setting (when using HB10) ............................................................................................24
3.1.2. For reflection angle measurement .............................................................................25
3.1.1 For external incident light angle measurement.........................................................26
3.2 Names and Functions of the Main Screen Components in the OptGauge
Software ......................................................................................................................... 28
3.2.1 OptGauge Main Screen Details......................................................................................29
3.3 Function Details (and Parameter Detail Settings).......................................... 32
3.3.1 Tilt Angle/Beam Angle ................................................................................................32
3.3.2 Divergence.....................................................................................................................33
3.3.3 Beam Centroid...............................................................................................................34
3.3.4 Beam Ellipticity.............................................................................................................36
3.3.5 Judgement....................................................................................................................38
3.3.6 Adaptive Cal .................................................................................................................42
3.3.7 Aperture .......................................................................................................................44
3.3.8 Origin Offset.................................................................................................................46
3.3.9 Zoom in display ...........................................................................................................47
3.3.10 Multi Spot....................................................................................................................49

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3.4 Names and Functions of Option Screen Components.................................. 52
3.4.1 Measurement Option Setting Details.........................................................................53
3.5 Option List......................................................................................................... 59
3.5.1 Switching Option Lists.................................................................................................59
3.5.2 Registering Option Lists ..............................................................................................60
3.5.3 Deleting Option Lists...................................................................................................61
4. Measuring............................................................................................62
4.1. Overview of Measurement Methods .............................................................. 62
4.1.1. Angle measurement using reflectance angle measurement....................................62
4.1.2. Angle measurement using external incident light angle measurement..................62
4.1.3. Beam divergence measurement .................................................................................62
4.1.4. Multi Spot measurement.............................................................................................62
5. Controlling from External Devices .....................................................63
5.1. RS232C............................................................................................................... 63
5.1.1. Communication Specifications ...................................................................................63

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5.1.2. The Connections illustrated ........................................................................................64
5.1.3. Command communication setting method .....................................................................65
5.2. TCP/IP ................................................................................................................ 66
5.2.1. Communication Specifications .......................................................................................66
5.2.2. Image of Connection......................................................................................................67
5.2.3. Command communication setting method .....................................................................69
5.3. List of Commands............................................................................................... 73
5.3.1. List of Read Commands.................................................................................................73
5.3.2. List of Write Commands.................................................................................................76
5.3.3. List of Execute Commands ............................................................................................78
5.4. Read Commands................................................................................................ 78
5.4.1. Command Format ..........................................................................................................78
5.5. Write Commands ................................................................................................ 89
5.5.1. Command Format ..........................................................................................................89
5.6. Execute Commands............................................................................................ 98
5.6.1. Command Format ..........................................................................................................98
5.7. Communication error .......................................................................................... 99
6. System Log .........................................................................................100
6.1. System Log List ................................................................................................ 100
6.2. Error Messages and Countermeasures ............................................................ 101
7. Specifications for H420 Series Sensor Head and Accessories ............102
7.1. Sensor Head Specifications.............................................................................. 102
7.2. AC Adapter Electrical Specifications................................................................. 103
7.3. Sensor Head and Cable Electrical Specifications ............................................. 103
8. Failures? FAQ .....................................................................................104

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Phenomena and Countermeasures............................................................................... 104
9Warranty - After-Sales Service.............................................................104
9.1 Warranty Terms, Conditions and Coverage.................................................. 105
9.2 After-Sales Service.......................................................................................... 105
Preface
This document is the "User's Manual" for the H420 series - Laser Autocollimator (hereafter,
referred to as "the Products" or “the sensor head”).
This "User's Manual" (hereafter referred to as "this Manual") provides information and basic
operating instructions for the Products.
To use the Product effectively and safely, please read this Manual carefully and fully understand its
contents before using the Products.
【COPYRIGHT】
Copyright © SURUGA SEIKI Co. Ltd. All rights reserved.
H420 Series User’s Manual
Issue Date
2023 January
Manual Version
V.1.0.0
Revision History
NOTICE
The information contained in this Manual is deemed correct at the time of publication.
SURUGA SEIKI CORPORATION reserves the right to change specifications without notice to the
user of the Product offered.
Date
Revision
Details
2024.01.xx
V.1.0.0
1st version

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The latest version of this Manual can be downloaded from our WEB site
(http://jpn.surugaseiki.com/).

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0. Definitions (terms and abbreviations)
Terms and Abbreviations
Definitions
Reflection Angle Measurement
A measurement method that uses an internal light
source to find the angle reflected upon a device
under test (DUT)
*For the internal light source, the angle 2θ is
measured and the value of θ is calculated as a
result.
A method to measure the angle of a beam from
internal light source reflected up on a device
under test (DUT). The angle 2θ is measured to
calculate the θ as result.
External Incident Light Angle
Measurement
Measurement method to find angle by directly using
light flux of laser or LED.
For an external incident light, the value of θis
displayed as it is.
A method to measure the angleθof a beam
from external light source such as laser or LED.
DUT
Laser/LED

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