Konica Minolta CA-410 Series User manual

Display Color Analyzer
CA-410
Probe + Data Processor
CA-DP40
Instruction Manual
Please read before
using the instrument.
Safety Symbols
Safety Precautions
Introduction
Tableof Contents
Configuration of the CA-410 Series
1. Configuration
2. System Diagram

 Safety Symbols
The following symbols are used in this manual to prevent accidents that may occur because of incorrect use of the
instrument.
Denotes an instruction regarding a safety warning or note.
Read the instruction carefully to ensure safe and correct use.
Denotes an instruction regarding the risk of electric shock.
Read the instruction carefully to ensure safe and correct use.
Denotes an instruction regarding the risk of fire.
Read the instruction carefully to ensure safe and correct use.
Denotes a prohibited operation.
The operation must never been performed.
Denotes an instruction.
This instruction must be strictly adhered to.
Denotes an instruction.
Be sure to disconnect the plug from the outlet.
Denotes a prohibited operation.
Never disassemble the instrument.
This symbol indicates alternating current (AC).
This symbol indicates direct current (DC).
This symbol indicates class II protection against electric shock.
Notes on this Manual
• Copying or reproduction of all or part of the contents of this manual without the permission of KONICA MINOLTA is
strictly prohibited.
• The contents of this manual are subject to change without prior notice.
• Every eort has been made in the preparation of this manual to ensure the accuracy of its contents. However, should you
have any questions or find any errors, please contact your retailer or a KONICA MINOLTA-authorized service facility.
• KONICA MINOLTA will not accept any responsibility for consequences arising from the use of the instrument.
Formal designations of application software used in this manual
(Designation in this manual) (Formal designation)
Bluetooth Bluetooth®
Trademarks
• The Bluetooth® mark and logo are registered trademarks of The Bluetooth SIG, Inc. and are used under license.
• The KONICA MINOLTA logo and symbol marks are registered trademarks of Konica Minolta, Inc.

1
Safety Precautions
To ensure correct use of this instrument, read the following points carefully and adhere to them. After you have read this
manual, keep it in a safe place where it can be referred to anytime a question arises.
WARNING (Failure to adhere to the following points may result in death or serious injury.)
Do not use the instrument in places where flammable or combustible gases (gasoline, etc.) are present.
Doing so may cause a fire.
Always use the AC adapter supplied as a standard accessory or the optional AC adapter (AC-A312F), and
connect it to a 100 to 240 V (50/60 Hz) AC outlet of the rated voltage and frequency. If an AC adapter other
than those specified by KONICA MINOLTA is used, or if the adapter is connected to an unsupported voltage, it
may result in damage to the instrument or AC adapter, fire, or electric shock.
If the instrument will not be used for a long time, disconnect the AC adapter plug from the AC outlet.
Accumulated dirt or water on the prongs of the AC adapter’s plug may cause a fire. Clean o any dirt or water
on the prongs of the AC adapter’s plug before use.
Firmly push the AC adapter plug completely into the outlet. Incomplete insertion may cause a fire or electric
shock.
Always hold the plug itself when disconnecting the power cable from an outlet. Pulling on the power cable may
damage it and cause a fire or electric shock. Also, do not insert or disconnect the plug with wet hands. Doing so
may cause an electric shock.
Do not forcibly bend, twist, or pull the cords or cables. Also, do not scratch, or place heavy objects on the
cables. Doing so may damage the cable and cause a fire or electric shock.
Do not disassemble or modify the instrument or the AC adapter. Doing so may cause a fire or electric shock.
Take special care not to allow liquid or metal objects to enter the instrument and the AC adapter. Doing so may
cause a fire or electric shock. Should liquid or metal objects enter the instrument, turn the power OFF
immediately, disconnect the AC adapter plug from the AC outlet, remove the battery, and contact the nearest
KONICA MINOLTA-authorized service facility.
Do not dispose of the battery in a fire or short-circuit, heat, or disassemble the battery. Doing so may cause the
battery to rupture or leak, which could result in fire or injury.
In the event that a battery leaks and the fluid comes into contact with the eyes, do not rub the eye. Wash it with
clean water, and then immediately consult a doctor. If the leaked fluid comes into contact with skin or clothing,
immediately rinse with water. In addition, stop using the instrument if the battery has leaked.
When disposing of the battery used in this instrument, use tape or some other material to electrically insulate
the contacts. Contact with other metals may cause the battery to overheat, rupture, or catch fire. Properly
dispose of the battery according to local regulations, or recycle the battery.
The instrument should not be operated if it or the AC adapter is damaged, or if smoke or odd smells occur.
Doing so may cause a fire. In such situations, turn the power OFF immediately, disconnect the AC adapter plug
from the AC outlet, remove the battery, and contact the nearest KONICA MINOLTA-authorized service facility.
Do not insert or disconnect the AC adapter plug with wet hands. Doing so may cause an electric shock.

2
Safety Precautions
Do not touch the battery with wet hands. Doing so may result in electric shock or a malfunction.
Use Data Processor CA-DP40 to charge the lithium-ion battery. If charging conditions or a charger dierent
from that specified is used for charging, the battery may leak, overheat, or catch fire.
Do not use, charge, or store the lithium-ion battery in a high-temperature environment. Doing so may cause the
batteries to overheat, catch fire, or rupture.
Do not throw or submit the lithium-ion battery to strong impacts such as from a fall from a high location. If the
lithium-ion battery is deformed or if the built-in protection system is broken, an abnormal current or voltage
may be applied to the battery during charging, which may cause the batteries to overheat, rupture, or catch
fire.
Do not step on the lithium-ion battery, pierce it with a nail, or hit it with a hammer. If the lithium-ion battery is
deformed or if the protection system is damaged, the battery may overheat, rupture, or catch fire.
Should an unusual odor, heat, discoloration, deformation, or other previously unnoticed abnormality occur
during use, charging, or storage, remove the battery from the instrument or charger and discontinue use.
Continued use of a battery in this condition may cause the batteries to overheat, rupture, or catch fire.
If the battery is found to be leaking or emitting an unusual odor, keep the battery away from any open flames.
The electrolytic solution from the battery may catch fire, causing rupture or fire.
CAUTION (Failure to adhere to the following points may result in injury or damage to the
instrument or other property.)
When using the AC adapter, make sure, that an AC outlet is located near the instrument, and that the AC
adapter plug can be connected to and disconnected from the AC outlet easily.
When cleaning the instrument, unplug the AC adapter plug from the outlet. Failure to do so may result in
electric shock.
Do not use any battery other than that specified for use with the instrument. When inserting a battery into the
instrument, be sure to insert the battery correctly according to the polarity (positive +, negative –) display on
the instrument. Fire, injury, or stains on surroundings may occur if the battery is damaged or leaking.
Do not use a wet battery.
Doing so may cause the battery to rupture or overheat, which could result in fire or injury.
Do not place the instrument on an unstable or sloping surface. Doing so may result in the instrument dropping
or overturning, causing injury. Be careful not to drop the instrument when carrying it as well.
Take care not to pinch yourself on the areas of the instrument that open and close. Doing so may result in injury.

3
Introduction
The CA-410 series is an instrument designed to measure the color, luminance, and flicker of various color displays. Please
read this manual carefully before using the instrument.
Packing materials of the product
Be sure to keep all packing materials used for shipping the instrument (cardboard box, cushioning material, plastic bags,
etc.). This instrument is a precision measuring instrument. When transporting the instrument to a service facility for
maintenance or for other reasons, be sure to use the packing materials to minimize shock or vibration. If the packing
materials are lost or damaged, contact a KONICA MINOLTA-authorized service facility.
Notes on Use
Operating Environment
• This instrument and the AC adapter have been designed exclusively for indoor use. Outdoor use is prohibited.
• This instrument is composed of precision electronic components. Never disassemble the instrument.
• Always use the AC adapter supplied as a standard accessory (AC-A312F) and connect it to a 100 to 240 V (50/60 Hz)
AC outlet. Use an AC power supply of the rated voltage (within ±10%).
• This instrument is a pollution level 2 product (equipment to be used primarily in manufacturing environments,
laboratories, warehouses, and similar locations). This instrument should be used in environments where exposure to
metallic dust or condensation is not a concern.
• This instrument is an overvoltage category I product (equipment for connection to circuits in which measures are taken to
limit transient overvoltage to an appropriately low level).
• Do not use the instrument at altitudes higher than 2,000 m.
• Take care to prevent foreign matter from entering the instrument. Using the instrument while subjected to intrusion of
water or metals is extremely dangerous.
• Using the instrument in direct sunlight or near heating equipment can cause the internal temperature of the instrument
to become much higher than the ambient temperature, resulting in malfunction. Do not use the instrument in such areas.
Also, use the instrument in a well-ventilated environment.
• Avoid subjecting the instrument to sudden temperature changes and condensation.
• Do not use the instrument in areas where dust, smoke, or chemical gases are present, or in extremely humid
environments.
• This instrument should be used in an environment with an ambient temperature between 10 and 35°C and a relative
humidity of 85% or less. Use of the instrument outside this range will result in unsatisfactory performance.
System
• Do not subject the instrument to strong vibrations or impacts.
• Do not pull, forcibly bend, or apply excessive force to the connected cables and cords. Doing so may cause the cable or
cord to break.
• The instrument should be connected to a power source with as little noise as possible.
• When a malfunction or abnormal behavior occurs, turn the power OFF immediately, and disconnect the AC adapter plug
from the AC outlet.
• The instrument may cause interference if used near a television, radio, transceivers, etc.
• If the instrument is exposed to strong external static electricity, the LCD may go blank or fail to display information
correctly. Communication with a connected external device may also be interrupted. In such cases, turn the power OFF
and then ON again. If black smudges appear on the LCD, wait until they disappear naturally.
• When turning the power OFF and then ON again, wait several seconds after turning the power OFF before turning the
power ON again.
• Do not turn the power o during writing to the memory such as calibration and measurement.
• The instrument may not operate properly due to the compatibility with the equipment connected to it such as a PC.
Please check whether the instrument operates properly by yourself.
• When restarting the instrument, wait several seconds after turning the power OFF before turning the power ON again.

4
Introduction
Power Source
• Make sure that the power is turned OFF when the instrument is not in use.
• Do not connect the AC adapter to an overloaded electrical circuit. In addition, do not cover or wrap the AC adapter with
cloth or other material while in use. Doing so may cause an electric shock or fire.
Backup Battery
• Various settings are stored in the data processor’s built-in battery-powered backup memory.
• The battery takes about 20 hours to become fully charged. There is no need to worry about overcharging.
• At full charge, the backup battery can store data for up to one year. However, the backup battery may not be fully charged
when the instrument is purchased. The backup battery will charge as the instrument is being used.
• Do not attempt to replace the data processor’s built-in backup battery. The battery should only be replaced by KONICA
MINOLTA. To replace the backup battery, please contact a KONICA MINOLTA-authorized service facility.
• Periodic backup of important data and settings to another storage medium is recommended.
Lens
• Before measurement, make sure that the lens surface is not dirty. You may not be able to perform correct measurement if
there is dirt, dust, or finger mark on it, or if stain remains after cleaning.
• Do not touch the lens surface with hands.
• Avoid subjecting the instrument to sudden temperature changes under a high-humidity environment. It may fog the lens
and hinder correct measurement.
Battery
• Use only the optional accessory lithium-ion battery CM-A223. Absolutely do not use any other type of battery.
• The battery is only slightly charged upon purchase and must therefore be charged.
• The battery takes about 5 hours to become fully charged. There is no need to worry about overcharging.
• The battery will self-discharge. The battery will become unusable due to over discharging if being left for a long period.
Charge it for at least one hour using the charger supplied with a data processor at least semiannually.
• After using up the battery, do not leave it uncharged.
• Charging should be performed at between 10 and 35°C. Charging will not be performed outside this temperature range.
• Excessive increases in battery temperature may temporarily interrupt charging. In such situations, wait until the battery
temperature decreases for charging to resume.
• If the lithium-ion battery will not be used for a long period, remove the battery from the instrument and store it in a
location not subject to high temperatures or high humidity.
Storing the Instrument
• This instrument should be stored at a temperature between 0 and 45°C with a relative humidity of 85% or less and no
condensation. Storing the instrument in an environment with high temperatures and high humidity will result in
unsatisfactory performance. Storing the instrument at or near room temperature and humidity is recommended.
• Make sure that the instrument is not subjected to condensation when stored. In addition, take care to prevent rapid
temperature changes to prevent condensation from occurring when transporting the instrument to the storage location.
• Storing the instrument in direct sunlight or near heating equipment can cause the internal temperature of the instrument
to become much higher than the ambient temperature, resulting in malfunction. Do not store the instrument in such
areas.
• Do not store the instrument in areas where dust, smoke, or chemical gases are present. Doing so may cause deterioration
in performance or a malfunction.
• Do not leave the instrument inside the cab or trunk of a vehicle. Otherwise, the temperature and/or humidity during
midsummer or midwinter may exceed the allowable range for storage, resulting in a malfunction.
• Before storing, make sure that the lens is attached with the cap supplied as a standard accessory.
• When not in use, store the instrument in the packing used for shipment or in the optional carrying case and keep it in a
safe place.

5
Notes on Cleaning
• If the instrument becomes dirty, wipe it with a soft, dry cloth. Never use organic solvents (such as naphtha or thinner) or
other chemicals for cleaning.
• If there is dust or dirt on the optical system of a probe, use a blower to blow it o and then gently wipe it with a soft, dry
cloth or with a lens-cleaning cloth. Never use organic solvents (such as naphtha or thinner) or other chemicals for
cleaning.
• If you are unable to remove dirt from the instrument or if the instrument becomes scratched, contact a KONICA MINOLTA-
authorized service facility.
Notes on Transporting
• When transporting the instrument, be sure to use the packing materials to minimize shock or vibration.
• When sending the instrument in for service, package and send the instrument and all accessories.
Maintenance and Inspection
• To maintain measurement accuracy, the instrument should be inspected once a year. For information on inspection,
contact the nearest KONICA MINOLTA-authorized service facility.
Disposal Method
• Make sure that the instrument, its accessories, and the packing materials are either disposed of or recycled correctly in
accordance with local laws and regulations.
About This Manual
This manual is designed for those who possess basic knowledge of displays and relevant equipment.
Please read this manual carefully before using the instrument.
In the descriptions about probes in this manual, probes are described as “probe” where the type of probe is not specified.
For Those Who Want to Purchase Optional Accessories for This Instrument
This manual also explains how to use optional accessories available for this instrument.
If an explanation of how to use an optional accessory is given in this manual, its product name is also given.
Please read the explanation together with the manual supplied with the accessory.

6
Safety Precautions ........................................... 1
Introduction .................................................... 3
Configuration of the CA-410 Series ................... 8
1.Configuration ................................................. 8
2.System Diagram.............................................. 9
Table of Contents
Probe Guide.......................................11
Probes........................................................... 12
1.About Probes ................................................ 12
2.Probe Lineup................................................. 13
3.Standard Accessories .................................... 14
4.Optional Accessories..................................... 14
5.Description of Each Part of Probes ................. 15
6.How to Set a Probe ........................................ 16
7.How to Connect Cables.................................. 17
About Zero Calibration ................................... 19
1.How to Check Zero Calibration....................... 19
Measurement Functions of Probes.................. 19
1.Measurement Speeds.................................... 19
2.Measurement Synchronization Modes ........... 20
3.Measurement Modes..................................... 22
User Memory ................................................. 23
1.About Calibration Channels........................... 23
2.About Targets ............................................... 23
3.About User Calibration .................................. 24
CA-DP40 .............................25
Data Processor CA-DP40 ................................ 26
1.About the Data Processor .............................. 26
2.Standard Accessories .................................... 26
3.Optional Accessories..................................... 27
Names and Functions of Parts......................... 28
Display Screen ............................................... 30
1.Screen configuration..................................... 30
2.Basic screen.................................................. 30
Operations on Each Screen ............................. 35
1.Measurement screen..................................... 35
2.Zero calibration screen .................................. 36
3.Screen in remote mode.................................. 36
4.Changing color modes................................... 37
5.Graph ........................................................... 38
6.Menu screen ................................................. 39
Manual Structure ........................................... 40
Data processor

7
Connection ........................................44
Connections .................................................. 45
1.Connecting a Probe to the Data Processor ...... 45
2.Attaching/Detaching a Battery...................... 46
3.Connecting the AC Adapter............................ 47
4.Vertical synchronization signal input ............. 47
5.Connecting a Remote Switch ......................... 48
Turning the Power ON/OFF ............................ 49
1.Turning the Power ON/OFF............................ 49
2.Instrument Status at Power-ON ..................... 50
Measurement Preparation..................51
Zero calibration ............................................. 52
1.Performing Zero Calibration .......................... 52
2.How to Check Zero Calibration....................... 53
Setting the Sync Mode.................................... 54
Setting the Measurement Speed..................... 56
Setting the Trigger Mode ................................ 57
Setting the Interval Measurement .................. 59
Setting the Interval Alert ................................ 61
JEITA Freq Resolution Setting.......................... 63
Selecting a Probe No. ..................................... 65
Calibration/Settings..........................66
Outline of the Calibration/Settings Section..... 67
1.Measurement using Konica Minolta’s
Calibration Standard ..................................... 67
2.Measurement using user calibration .............. 67
Calibration..................................................... 68
1.About Calibration Channels........................... 68
About User Calibration ................................... 69
Performing User Calibration........................... 70
1.By Measurement (Single-point calibration).... 70
2.By Measurement
(RGB+W matrix calibration)........................... 72
3.By selecting from saved data ......................... 74
4.By inputting correction coecients ............... 76
5.Setting an ID ................................................. 78
Deleting Calibration Data ............................... 80
Setting/Changing the Target.......................... 82
1.Target ........................................................... 82
2.By Measurement and Registration ................. 82
3.By Entering Values ........................................ 84
Measurement ....................................86
Measurement ................................................ 87
1.Performing Measurement ............................. 87
2.Holding the Measured Values ........................ 88
3.Displaying the Measured Values .................... 88
4.Checking and Deleting Measurement Data..... 90
Settings.............................................92
Setting the Selectable Color Spaces ................ 93
Selecting the Color Mode................................ 94
Selecting the Absolute Value/
Color Dierence Display............................ 95
Setting the Display Brightness........................ 96
Setting Operation Sounds .............................. 97
Auto 0-Cal Settings ........................................ 98
Save Destination Setting ................................ 99
Selecting Luminance Units ........................... 100
Setting the Power Save mode ....................... 101
Setting the Internal Clock............................. 102
Setting the Date Format ............................... 103
Selecting the Display Language.................... 104
Checking the Instrument Information........... 105
Initializing the Settings ................................ 106
Communication ...............................107
RS-232C Connection .................................... 108
1.Connection to a PC or PLC via RS-232C ......... 108
2.Setting the RS-232C Baud Rate.................... 109
USB Connection ........................................... 110
1.Connection to a PC via USB .......................... 110
Ethernet Connection .................................... 111
1.Connection to a PC via Ethernet ................... 111
2.Setting the DHCP ........................................ 112
Bluetooth Connection .................................. 114
1.Connecting via Bluetooth ............................ 114
2.Communication Setup................................. 115
3.Turning Bluetooth ON.................................. 115
4.PC Connection ............................................ 117
Explanation .....................................118
Dimensions.................................................. 119
Errors and Countermeasures........................ 120
Main Specifications...................................... 121

8
Configuration of the CA-410 Series
1. Configuration
The CA-410 series consists of the following three systems:
zProbes
Sensor units for measuring displays.
Can be connected to a PC to perform measurement (using PC software).
Can be connected to a data processor to perform measurement.
zData Processor CA-DP40
Can connect up to ten probes simultaneously to perform measurement.
Can be connected to a PC so that it can be controlled from the PC (using PC software).
zPC software CA-S40
Can control a probe connected to a PC to perform measurement.
Can control a data processor connected to a PC to perform measurement.
The Probe + Data Processor Instruction Manual (this document) contains the following descriptions for probes and Data
Processor CA-DP40:
• Handling procedure and specifications of probes
• How to measure when probe and data processor are connected
• How to connect the data processor to a PC

9
2. System Diagram
Carrying Case
CA-A01
* High-luminance models capable of measurement even
at luminance levels as high as 30,000 cd/m2are also available.
PC
(Commercially
available)
PC software for
Color Analyzer CA-S40
SDK for Color Analyzer
CA-SDK2
RS-232C cable
(Commercially available)
RS-232C cable
(Commercially available)
[Probe]
[Data Processor]
RS Cable for
Probe-DP (2 m)
IF-A30
RS Cable for
Probe-DP
IF-A31 (5 m)
IF-A32 (10 m)
(D-sub)
(BNC)
AC Adapter AC-A312F
Conversion Cable IF-A29
(miniDIN)
USB Cable for DP-PC
(2 m) IF-A34
Lithium-Ion Battery
CM-A223
Bluetooth Module
CM-A219
(Power Cable)
USB Cable (2 m)
IF-A28
(BNC)
BNC Conversion Cable IF-A35
(miniDIN)
Standard Probe
* CA-P427
* CA-P410
Miniature Probe
* CA-MP410
High Sensitivity Probe
CA-VP427
CA-VP410
CA-DP40
Probe standard accessoryData Processor standard accessory Optional accessory
USB Cable (5 m)
IF-A40
* For connecting the probe to a PC.
Other Probes
CA-P427C
CA-P410C
CA-VP402
CA-VP404
CA-VP410T

11
Probe Guide
Probes������������������������������������������������������������������������������������ 12
1�About Probes ���������������������������������������������������������������������������� 12
2�Probe Lineup����������������������������������������������������������������������������� 13
3�Standard Accessories ���������������������������������������������������������������� 14
4�Optional Accessories����������������������������������������������������������������� 14
5�Description of Each Part of Probes ��������������������������������������������� 15
6�How to Set a Probe �������������������������������������������������������������������� 16
7�How to Connect Cables�������������������������������������������������������������� 17
About Zero Calibration ������������������������������������������������������������ 19
1�How to Check Zero Calibration��������������������������������������������������� 19
Measurement Functions of Probes������������������������������������������� 19
1�Measurement Speeds���������������������������������������������������������������� 19
2�Measurement Synchronization Modes ��������������������������������������� 20
3�Measurement Modes����������������������������������������������������������������� 22
User Memory �������������������������������������������������������������������������� 23
1�About Calibration Channels������������������������������������������������������� 23
2�About Targets ��������������������������������������������������������������������������� 23
3�About User Calibration �������������������������������������������������������������� 24
Probe Guide
Probes
1. About Probes
2. Probe Lineup
3. Standard Accessories
4. Optional Accessories
5. Description of Each Part of Probes
6. How to Set a Probe
7. How to Connect Cables
About ZeroCalibration
1. How to Check ZeroCalibration
Measurement Functions of Probes
1. Measurement Speeds
2. Measurement Synchronization Modes
3. Measurement Modes
User Memory
1. About Calibration Channels
2. About Targets
3. About User Calibration
Probe GuideProbe Guide

12
Probes
1� About Probes
A CA-410 series probe can be used to measure the luminance, chromaticity, and flicker values of displays.
A probe can be controlled in the following three ways:
• You can connect a probe to a PC and control it from PC software to perform measurement. By using the standard
software, PC Software CA-S40 For Color Analyzers, you can select one of the probes connected to a PC via USB and
control it to perform measurement.
Display
PC
CA-S40
USB cable connection
Probes (only one probe can be controlled)
• You can connect a probe to a data processor and control it from the data processor to perform measurement. Multiple
probes can be controlled simultaneously to perform measurement.
Display
Mini DIN cable connection
or USB cable connection
Data Processor
Probes (up to 10 probes can be controlled simultaneously)
• You can connect a probe to a data processor, connect the data processor to a PC, and control it from PC software to
perform measurement. By using the standard software, PC Software for Color Analyzer CA-S40, you can select one of the
probes connected to the data processor and control it to perform measurement.
PC
CA-S40
RS-232C
Display
PLC or PC
Mini DIN cable
connection or USB
cable connection
Data Processor
USB
connection
BNC (sync/trigger)
Probes (only one probe can be controlled)

13
2� Probe Lineup
The following probes are available according to the application.
Model Name Description
CA-P427 Ø27 Probe Probe with a measurement area of 27 mm
CA-P427H Ø27 Probe for high luminance High-luminance probe with a measurement area of 27 mm
CA-P410 Ø10 Probe Probe with a measurement area of 10 mm
CA-P410H Ø10 Probe for high luminance High-luminance probe with a measurement area of 10 mm
CA-MP410 Ø10 mini Probe Compact probe with a measurement area of 10 mm
CA-MP410H Ø10 mini Probe for high luminance
Compact high-luminance probe with a measurement area of 10 mm
CA-VP427 Ø27 High Sensitivity Probe High-sensitivity probe with a measurement area of 27 mm
CA-VP410 Ø10 High Sensitivity Probe High-sensitivity probe with a measurement area of 10 mm
CA-P427C Ø27 Probe (CIE 170-2:2015 compliant) CIE 170-2:2015–compliant probe with a measurement area of 27 mm
CA-P410C Ø10 Probe (CIE 170-2:2015 compliant) CIE 170-2:2015–compliant probe with a measurement area of 10 mm
CA-VP402 Ø2 Small Spot Probe Probe with a measurement area of 2 mm
CA-VP404 Ø4 Small Spot Probe Probe with a measurement area of 4 mm
CA-VP410T Ø10 LWD Probe (200 mm)
Probe with a measurement area of 10 mm and a measurement distance of 200 mm
Note: •High-sensitivityprobesCA-VP427andCA-VP410,smallspotprobesCA-VP402andCA-VP404,andLWDprobe
CA-VP410T cannot measure flicker in CA-310 Mode.
•Useofahigh-luminanceprobeisrecommendedformeasuringadisplaythatinstantaneouslyshowshigh
luminance, such as CRTs.
•TheCA-VP402probeisdesignedformeasurementofdisplayswithahighpixeldensity,suchasmicroOLED
displays.Thepixelswithinthemeasurementareamaybeinsucientwhenmeasuringsmartphonedisplaysorother
displays, and measured values may be unreliable due to the influence of position reproducibility.
(All Probes are Provided with Lens Caps)
Probe Guide

14
Probes
3� Standard Accessories
Hoods and lens caps
Use Hood Lens cap
Model Name Model Name
For a Ø27 probe CA-H12 Hood for Ø27 Probe CA-H13 Lens Cap for Ø27 Probe
For a Ø10 probe CA-H14 Hood for Ø10 Probe CA-H15 Lens Cap for Ø10 Probe
For a Ø10 mini probe CA-H16 Hood for Ø10 Mini Probe CA-H17 Lens Cap for Ø10 Mini Probe
For a Ø27 high-sensitivity probe CA-H18 Hood for Ø27 High Sensitivity Probe CA-H19 Lens Cap
For a Ø10 high-sensitivity probe CA-H20 Hood for Ø10 High Sensitivity Probe CA-H21 Lens Cap
For a Ø2 Small Spot Probe CA-H22 Hood for Ø2 Small Spot Probe CA-H19 Lens Cap
For a Ø4 Small Spot Probe CA-H23 Hood for Ø4 Small Spot Probe CA-H21 Lens Cap
For a Ø10 LWD Probe — — CA-H21 Lens Cap
USB Cable IF-A28
Connects a probe to a data processor or a PC via USB.
How to connect: Refer to page 17.
PC Software for Color Analyzer CA-S40
Controls a probe or data processor connected to a PC via USB to
perform measurement.
This is stored on the USB flash drive supplied with the product.
For how to use it, refer to the instruction manual for the PC software on
the USB flash drive.
SDK for Color Analyzer CA-SDK2
A library for users to create programs on their own. This is stored on
the USB flash drive supplied with the product.
Instruction Manual (this manual)
Please read before using the instrument.
* PC Software CA-S40, SDK CA-SDK2, and the latest version of the probe software are available for download from the
following product support webpage: https://www.konicaminolta.com/instruments/download/
4� Optional Accessories
Conversion Cable IF-A29
Connects a probe to a PC or PLC (sequencer) via RS-232C and inputs
synchronization signals to the probe.
How to connect: Refer to page 17.
BNC Conversion Cable IF-A35
Inputs synchronization signals to the probe.
How to connect: Refer to page 17.
USB Cable IF-A40
For connecting the probe to a PC.
How to connect: Refer to page 17.

15
5� Description of Each Part of Probes
(1)
(2)
(5)
(3)
(2)
(3)
(4) (4)(4) (4)
ISO screw Tripod mount screw ISO screw Tripod mount screw
Probe other than mini Mini probe
Note: CA-P427, P427H, P410, and P410H have another tripod mount screw
on the front side of the ISO screw. For details, refer to the dimensions.
Note: Mini probes have screws for jigs and
cable clamps. For details, refer to the
dimensions.
(1) Receptor
Make this part face perpendicular to a display to perform measurement.
(2) USB connector
For USB connection with a data processor or a PC, connect the USB cable IF-A28 supplied as a standard accessory.
(3) RS-232C connector
For RS-232C connection to a data processor, connect the mini DIN cable IF-A30/31/32 for the data processor to the
RS-232C connector.
For RS-232C connection with a PLC or PC, connect an optional conversion cable IF-A29.
Use a conversion cable IF-A29 or a BNC conversion cable IF-A35 to input the display's vertical synchronization signals, which
are used for measurement in “EXT” measurement synchronization mode.
(4) Screw holes
There are two types of screws for securing a probe:
Tripod mount screw: Used for mounting the probe on a tripod. The depth is 6 mm.
ISO screw: Used for securing the probe to jigs. Use an ISO 5 mm screw and the depth is 6 mm.
• ThedistancefromeachscrewtotheendoftheopticalcolumnisthesameasthatforaCA-310seriesprobe.(Excluding
mini probes, the CA-VP402, the CA-VP404, and the CA-VP410T.)
• Thepositionoftheopticalaxis(intheheightdirection)isthesameasthatforaCA-310seriesprobe.
(5) Status indicator
Located on the rear of all probes to indicate the status of the probe.
No power supply: O
During measurement or zero calibration: O
Memory error: Blinking (On for 0.2 sec, then O for 0.2 sec)
Zero calibration not performed: Blinking (On for 1 sec, then O for 0.2 sec)
Measurement possible: On (even when measurement is not possible due to the setting of an invalid synchronization
frequency or integration time in INT, EXT, or MANUAL sync mode, without displaying that state)
Probe Guide

16
Probes
6� How to Set a Probe
1Secure the display� L = 30 mm*1
2 mm (1 mm for mini probes)
Display surface of the display
(when a hood is not used)
(when a hood is used*2)
2Secure the probe in a way to place its end 30 mm *1 away from the display surface�
Be sure to set it perpendicular to the display.
*1: L = 10 mm for mini probes.
L = 28 mm for the CA-VP402.
L = 200 mm for the CA-VP410T.
*2: No hood is used for the CA-VP410T.
Notes on setting
• When measuring displays with high view angle dependence, you can obtain a higher
measurement reproducibility by not changing the setting angle θfor every
measurement. In particular, the CA-VP410 high-sensitivity probe and the CA-VP402 and
CA-VP404 small spot probes have a large aperture angle, which has a greater eect on
the viewing angle. When measuring displays with a high view angle dependence, run
user calibration and use the probe without rotating it from the calibrated position.
• Use of the hood supplied as a standard accessory not only blocks ambient light but
also makes it easier to achieve a proper measurement distance and an angle of 90°.
• The guaranteed-accuracy measurement distance for a Ø27 probe is L = 30 mm ±10 mm.
• The guaranteed-accuracy measurement distance for a Ø10 probe is L = 30 mm ±5 mm.
• The guaranteed-accuracy measurement distance for a mini probe is L = 10 mm ±5 mm.
• The guaranteed-accuracy measurement distance for the CA-VP402 is L = 28 mm ±2 mm.
• The guaranteed-accuracy measurement distance for the CA-VP404 is L = 30 mm ±2 mm.
• The guaranteed-accuracy measurement distance for the CA-VP410T is L = 200 mm ±2 mm.
• When strict low-luminance measurement is required, perform measurement in a dark
roomwithnoexternallight.Evenwhenmeasuringinadarkroom,theambientlight
fromthedisplayitselfmayactasanexternallight.Insuchsituations,lightshielding
using a hood is recommended. If strict limitations are required, compare measurement
results from a general luminance meter such as the CS-2000, and verify whether using a
hood has any eect.
Setting angle θ
Probe
Display
[Relationship between specification table measurement area and guaranteed-accuracy
measurement distance]
The “measurement area” indicated in the specification table is a value that satisfies the design value at the nominal
guaranteed-accuracy measurement distance.
Measurement area
Guaranteed-accuracy
measurement distance
(Nominal value)
Design value
ø27
<ø27
L=30 mm
Lens
Hood
Probe tip Probe tip
Hood
Probe with a measurement area of ø27
Lens

17
7� How to Connect Cables
A probe has a USB connector for connecting a USB mini B plug and a connector for connecting an RS-232C mini DIN plug.
Beforeconnection,makesurethatpowerisnotsuppliedtotheprobeandtheexternaldevice.Besuretoconnectacable
plug to the specified connector.
• For USB connection with a PC, connect the USB mini B plug of the supplied USB cable IF-A28 to the USB connector of the
probe. Connect the USB plug on the other side of the cable to the USB connector of the PC.
USB connection (using IF-A28)
Mini B plug IF-A28 USB plug
PC
• For RS-232C connection with a PC or PLC, connect the mini DIN plug of an optional conversion cable IF-A29 to the
RS-232C connector of the probe, and the D-sub plug to the RS-232C connector of the PC or PLC via a cross cable. The
baud rate of the probe is set to 38,400 bps.
In this case, it is also necessary to use the cable's power supply line to supply power to the probe. As a power source,
5V/300 mA is required.
To control a probe from a PC via RS-232C, use the supplied SDK (CA-SDK2). For the specifications of the SDK and how to
use it, refer to the instruction manual for CA-SDK2.
RS-232C connection (using IF-A29)
＋ −
Mini DIN plug RS-232C connector
IF-A29
Cross
connection
BNC connector
Externalsynchronizationsignal
5 V DC/300 mA
Red
Black
PC
RS-232C connector
RS-232C connector pin No� and functions
Mini-DIN 8-pin (female)
Pin No. Pin function Details
1ExSyncorTriggerIN 3.3VCMOSinputlevel(inputupto5V),Max.240Hz
2 Trigger OUT
3Externalpowersupply(5V) Min.4.9VtoMax.5.5V
4TxD
5 GND
6 RTS
7RxD
8 CTS
Probe Guide

18
Probes
Trigger timing diagram
Trigger IN
Trigger OUT
Transition to trigger mode Measurement start Measurement end Measurement start Measurement end
t > 5 μsec t > 5 μsec
• Toinputtriggersignalsorexternalsynchronizationsignalstotheprobe,inputthesignalstotheBNCplugofanoptional
conversion cable IF-A29 or an optional BNC conversion cable IF-A35.
Input to the BNC plug
3.3 V CMOS input level (input up to 5 V)
BNC connector
Inputtriggerandexternal
synchronization signals
(Luminance/chromaticity measurement: 0.5 to 240Hz)
(Flicker measurement: 0.5 to 130 Hz)
For connection with a CA-DP40 data processor, you can use a mini DIN cable or a USB cable.
• For RS-232C connection, connect the mini DIN plug of the RS mini DIN cable IF-A30 (or IF-A31 or IF-A32) for the data
processor to the RS-232C connector of the probe and the probe RS-232C connector of the CA-DP40 data processor.
Connection via a mini DIN cable (using IF-A30/31/32)
Mini DIN plug Mini DIN plug
IF-A30/31/32
• For USB connection, connect the USB mini B plug of the supplied USB cable IF-A28 to the USB connector of the probe.
Connect the USB plug on the other side of the cable to the probe USB connector of the CA-DP40 data processor.
Connection via a USB cable (using IF-A28)
Mini B plug IF-A28 USB plug Data Processor