Konica Minolta CA-100Plus User Manual
CRT Color Analyzer
CA-100Plus
INSTRUCTION MANUAL
Safety Symbols
The following symbols are used in this manual to prevent accidents which may occur as result of incorrect
use of the instrument.
Denotes a sentence regarding safety warning or note.
Read the sentence carefully to ensure safe and correct use.
Denotes a sentence regarding safety precautions for risk of fire.
Read the sentence carefully to ensure safe and correct use.
Denotes a sentence regarding safety precautions for risk of electric shock.
Read the sentence carefully to ensure safe and correct use.
Denotes a prohibited operation.
The operation must never been performed.
Denotes an instruction.
The instruction must be strictly adhered to.
Denotes an instruction.
Disconnect the AC power cord from the AC outlet.
Denotes a prohibited operation.
The part must never be disassembled.
Denotes an instruction.
Connect the grounding terminal as instructed.
SIP/SOP Connections
• Accessories equipment connected the analog and digital interfaces must be certified to the respective
IEC standards (i.e. IEC 60950 for data processing equipment).
• Furthermore all configurations shall comply with the system standard IEC 61010-1. Everybody who
connects additional equipment to the signal input part or signal output part configures a electrical equipment for measurement system, and is therefore, responsible that the system complies with the requirements of the system standard (IEC 61010-1. If in doubt, consult the technical services department or your
local representative).
Notes on this Manual
• Copying or reproduction of all or any part of the contents of this manual without KONICA MlNOLTA’s
permission is strictly prohibited.
• The contents of this manual are subject to change without prior notice.
• Every effort 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 a Konica Minolta authorized
service facility.
• KONICA MINOLTA will not accept any responsibility for consequences arising from the use of the
instrument.
Safety Precautions
When using this hardware, the following points must be strictly observed to ensure correct and safe use.
After you have read this manual, keep it in a safe place so that it can be referred to easily whenever it is needed.
WARNING
Do not use the CA-Series in places where flammable or combustible gases (gasoline etc.) are
present. Doing so may cause a fire.
Always use the AC power cord supplied as a
standard accessory (for 100-120V or for 200240V ) with the CA-Series, and connect it to
an AC outlet . Failure to do so may damage the
CA-Series, causing a fire or electric shock.
Do not bend, twist or pull the AC power cord excessively. In addition, do not place heavy items
on the AC power cord, or damage or modify it in
any way. Doing so may cause damage to the AC
power cord, resulting in fire or electric shock.
If the CA-Series will not be used for a long time,
disconnect the AC power cord from the AC outlet. Accumulated dirt or water on the prongs of
the AC power cord’s plug may cause a fire. If there
is any dirt or water on the prongs of the AC power
cord’s plug, remove it.
The CA-Series should not be operated if dirt or
dust has entered through the vent holes. Doing so
may result in a fire. For periodic inspection, contact the nearest Konica Minolta authorized service
facility.
(Failure to adhere to the following points may result in death or
serious injury.)
When disconnecting the AC power cord’s plug,
always hold the plug and pull it to remove it. Never
pull the AC power cord itself. Doing so may damage the AC power cord, causing a fire or electric
shock. In addition, do not insert or disconnect the
AC power cord’s plug with wet hands. Doing so
may cause electric shock.
Do not disassemble or modify the CA-Series. Doing so may cause a fire or electric shock.
Take special care not to allow liquid or metal objects to enter the CA-Series. Doing so may cause a
fire or electric shock. Should liquid or metal objects enter the CA-Series, turn the power OFF immediately, disconnect the AC power cord from the
AC outlet, and contact the nearest Konica Minolta
authorized service facility.
The CA-Series should not be operated if it is damaged, or smoke or odd smells are detected. Doing
so may result in a fire. In such situations, turn the
power OFF immediately, disconnect the AC power
cord from the AC outlet, and contact the nearest
Konica Minolta authorized service facility.
Explanation Section
CAUTION
Do not place the instrument on an unstable or sloping surface. Doing so may result in its dropping
or overturning, causing injury. Take care not to
drop the instrument when carrying it.
(Failure to adhere to the following points may result in injury or
damage to the instrument or other property.)
Take care not to drop or overturn the CA-Series.
Failure to adhere to this precaution may result in
injury or your body being trapped.
Be sure to connect the AC power cord’s plug to an
AC outlet that has a protective grounding terminal. Also make sure that peripheral devices (e.g.
PC) are connected to AC outlets that have a protective grounding terminal. Failure to do so may
result in electric shocks.
1
Foreword
Thank you for purchasing the CRT Color Analyzer CA-100 Plus. This instrument is designed for measurement of
color and luminance of various types of color displays including color CRT and PDP displays. Before using this
instrument, please read this manual thoroughly.
Notes on Use
● This instrument is designed for indoor use only, and should not be used outside.
● The instrument must never be disassembled as it is composed of precision electric components.
● Always use the rated power voltage. Connect the AC power cord (for 100-120V or for 200-240V) to an AC
outlet. Make sure that the voltage is within ±10% of the rated power voltage.
● This instrument is classified as Pollution Degree 2(equipment which may cause temporary electrical hazards
due to contamination or condensation, or products which are used in such an environment).
● This instrument is classified as Installation Category II (the specified commercial power voltage should be
used).
● Do not use the instrument at altitudes of higher than 2000m.
● The instrument must not be used if foreign matter such as water and metal objects enter it, doing so is very
dangerous.
● The instrument should not be used in certain environments, such as near a heater which will cause an excessive
rise in its temperature resulting in breakdown. Therefore it should not be used in such an environment. It should
be used in well-ventilated areas, and care should be taken not to allow the vent holes to become blocked.
● The instrument must not be used in areas subject to rapid changes of temperature, to avoid condensation.
● The instrument must not be used in areas where there is an excessive amount of dust or where the humidity is
excessively high.
● The instrument should be used at ambient temperatures of between 10 and 28˚C and humidity of 70 % relative
humidity or less. Be aware that to use it beyond this condition may make it degrade the performance.
● The instrument must not be exposed to excessive impact and vibrations.
● The AC power cord must not be pulled or bent excessively nor must excessive force be exerted on it. Doing so
may result in wire breakage.
● The AC power cord must not be connected to an AC line on which excessive noise is present.
● The instrument and personal computer must be grounded.
● If any irregularity or abnormality is found, turn OFF the power immediately, disconnect the AC power cord,
and refer to “Troubleshooting Guide” on page 111.
● Should the instrument break down, do not try to disassemble by yourself. Contact a Konica Minolta authorized
service facility.
●
Zero Calibration shall be made only after duration of 30 minutes or more passed since the power supply switch
is turned ON if the measuring display has brightness degrees of the following.
●
Measuring Probe CA-P02, CA-P05 0.5cd/m2 or less
●
High Luminance Measuring Probe CA-PH02,CA-PH05 1.0cd/m2 or less
Notes on Storage
● The instrument should be stored at temperatures of between 0 and 28˚C (70 % relative humidity or less and no
condensation) or at temperatures of between 28 and 40˚C (40 % relative humidity or less and no condensation).
It is recommended that it be stored with a drying agent (such as silica gel) at approximately room temperature.
To store it in areas subject to high temperatures and high humidity may make it degrade the performance.
● Take care not to allow condensation to form on the instrument during storage. In addition, pay attention to rapid
temperature changes during transportation to the storage area to prevent condensation.
2
Cleaning
● If the instrument gets dirty, wipe it with a soft dry cloth. Never use solvents (e.g. benzene, thinner) or other
chemicals.
● If the optics of the probe gets dirty, wipe it with a soft dry cloth or lens cleaning paper.
● If it is not possible to remove dirt from the instrument, contact a Konica Minolta authorized service facility.
About This Manual
This manual is designed for those who possess basic knowledge of displays.
Before using this instrument, please read this manual thoroughly.
In some parts of the correction about Measuring Probe and High Luminance Measuring
Probe on this manual where type of probe is not specified, they are described as
"Measuring Probe".
A quick summary of measurement methods is given in “Measurement/Quick Guide” (pages 116 to 120), please
refer to it when you need a quick check.
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.
<Example> ● Location of the explanation regarding 4-Probe Expansion Board CA-B04
When the optional 4-Probe Expansion Board CA-B04 is used
Explanation Section
3
Contents
Safety Precautions ........................................................................................................................................................................ 1
Foreword ....................................................................................................................................................................................... 2
Notes on Use ................................................................................................................................................................................. 2
Notes on Storage ........................................................................................................................................................................... 2
Cleaning ........................................................................................................................................................................................ 3
About This Manual .......................................................................................................................................................................3
Manual Structure .......................................................................................................................................................................................... 6
Names and Functions of Parts .................................................................................................................................................................... 10
About Accessories ........................................................................................................................................................................................ 13
Standard Accessories .................................................................................................................................................................. 13
Optional Accessories .................................................................................................................................................................. 13
About CA-100 Compatible Mode .............................................................................................................................................................. 15
Function of Each Key ..................................................................................................................................................................................16
About Display .............................................................................................................................................................................................. 19
Installation/Connection ___________________________________________23
About Installation ........................................................................................................................................................................................25
About Connection ........................................................................................................................................................................................26
1. Connecting a Measuring Probe .............................................................................................................................................. 26
2. Installing the 4-Probe Expansion Board CA-B04 When the optional 4-Probe Expansion Board CA-B04 is used ..............27
3. Connecting the Power ............................................................................................................................................................. 28
4. Inputting the Vertical Synchronizing Signal ...........................................................................................................................28
Turning the Power ON ( | )/OFF (●) ......................................................................................................................................................... 29
1. Turning the Power ON ( | )/OFF (●) ...................................................................................................................................... 29
2. Instrument Status at Power-ON ..............................................................................................................................................30
3. About the change of Luminance Unit..................................................................................................................................... 32
Measurement Preparation _________________________________________33
Zero Calibration .......................................................................................................................................................................................... 34
1. Performing Zero Calibration .................................................................................................................................................. 34
2. Zero Calibration Check Method .............................................................................................................................................35
Selecting, Measurement Speed, SYNC Mode, Display Mode .................................................................................................................. 36
and the Number of Display Digits
1. Selecting the Measurement Speed ..........................................................................................................................................36
2. Selecting SYNC Mode ........................................................................................................................................................... 38
3. Selecting the Measurement Mode .......................................................................................................................................... 40
4. Selecting the Number of Display Digits ................................................................................................................................. 42
Selecting Probe No. When the optional 4-Probe Expansion Board CA-B04 is used ....................................................................... 43
Settings Section __________________________________________________45
Outline of the Settings Section ................................................................................................................................................................... 46
Before Making Each Setting ....................................................................................................................................................................... 48
1. About Memory Channels........................................................................................................................................................ 48
2. About the Target Color ........................................................................................................................................................... 49
User Calibration .......................................................................................................................................................................................... 50
1. About User Calibration ........................................................................................................................................................... 50
2. Performing White Calibration ................................................................................................................................................ 51
3. Performing Matrix Calibration ............................................................................................................................................... 53
4
Analyzer Mode .............................................................................................................................................................................................57
1. About Analyzer Mode .............................................................................................................................................................57
2. Inputting the RGB Emission Characteristic for Analyzer Mode ............................................................................................ 58
Setting/Changing the Target Color ............................................................................................................................................................ 61
1. Setting/Changing the Target Color by Measurement ............................................................................................................. 62
2. Setting/changing the target color by entering values.............................................................................................................. 64
Other Settings .............................................................................................................................................................................................. 66
1. Setting an ID Name ................................................................................................................................................................ 66
2. Setting the Analog Display Range.......................................................................................................................................... 68
Settings Checking Method ..........................................................................................................................................................................72
1. Checking the Set Values ......................................................................................................................................................... 72
2. Checking the Probe Serial No. when Making Settings .......................................................................................................... 73
Measurement Section _____________________________________________75
Measurement ................................................................................................................................................................................................ 76
1. Performing Measurement ....................................................................................................................................................... 76
2. Holding the Measured Values .................................................................................................................................................77
3. Displaying the Measured Values ............................................................................................................................................ 78
White Balance Adjustment in Analyzer Mode ..........................................................................................................................................80
Communications Section __________________________________________83
Communicating with PC ............................................................................................................................................................................. 84
1. Communicating with PC via RS-232C ................................................................................................................................... 84
2. Selecting the RS-232C Baud Rate .......................................................................................................................................... 85
3. Communicating with PC via USB .......................................................................................................................................... 86
4. Remote Measurement .............................................................................................................................................................86
5. Communication Method for CA-100 Compatible (RS-232C) ............................................................................................... 87
Communication Format .............................................................................................................................................................................. 90
1. Input Command Table (PC ➔ Instrument) ............................................................................................................................. 90
2. OUTPUT DATA (PC ➔ Instrument) ......................................................................................................................................94
Explanation Section ______________________________________________99
Measuring Principle .................................................................................................................................................................................. 100
1. Measuring Principle .............................................................................................................................................................. 100
2. About T∆uvLv ...................................................................................................................................................................... 101
3. Principle of User Calibration ................................................................................................................................................102
4. Principle of Analyzer Mode.................................................................................................................................................. 103
Maintenance ...............................................................................................................................................................................................105
1. Cleaning the Instrument ....................................................................................................................................................... 105
2. Storing the Instrument .......................................................................................................................................................... 105
Dimension Diagram ................................................................................................................................................................................... 106
Error Messages .......................................................................................................................................................................................... 107
Troubleshooting Guide .............................................................................................................................................................................. 111
Specifications ............................................................................................................................................................................................. 114
Measurement/Quick Guide ....................................................................................................................................................................... 116
5
Manual Structure
This manual is divided into sections as shown below according to the contents.
This section explains how to install the instrument, connect AC power, turn ON/OFF the power, and
input the vertical synchronizing signal.
About Installation
Provides operating environmental conditions for the instrument and notes on installation.
About Connection
Explains how to connect measuring probes and connect the power cord.
(Also explains installation method for the optional accessory “4-Probe Expansion Board”.)
* Before turning on the power: Refer to pages 84 to 86 if you are going to communicate the instru-
ment with the PC via RS-232C or USB.
Installation/Connection P. 23-32
Turning the Power ON/OFF
Explains how to turn ON/OFF the power.
● The Preparation/Setting/Measurement section explains the procedure up to measurement.
The Measurement Preparation section explains preparations (instrument setting, zero calibration) that
are required prior to measurement.
Zero Calibration
Explains the zero point adjustment method.
(Measurement cannot be performed if zero calibration is not completed.)
Page 25
Page 26
Page 29
Page 34
Selecting, Masurement Speed, SYNC Mode, Display Mode and the Number of Display Digits
Explains how to select SYNC mode, that selects measurement time according to the display’s vertical scanning frequency,
as well as explaining how to select measurement mode and the number of display digits.
Measurement Preparation P. 33-44
To the Setting section P. 45-74
When the optional 4-Probe Expansion Board CA-B04 is used
Selecting Probe No.
Explains how to select the measuring probe whose measured value is to be displayed.
* Go to the Measurement section if you are going to perform measurement using
Konica Minolta’s calibration standard and are not going to use analog display.
6
Page 36
Page 43
This section explains settings that must be made according to measurement method.
The setting method varies with measurement method.
From the Measurement Preparation section
Outline of the Settings Section
Explains measurement method types and settings that must be made.
(Check what settings you need to make.)
Page 46
Settings Section P. 45-74
Before Making Each Setting
Gives detailed explanations on memory channels common to each setting and target colors.
When performing measurement using
Konica Minolta’s calibration standard
Setting/Changing the Target Color *1
Explains how to set/change the target color.
1. Setting/Changing the Target
Color by Measurement
2. Setting/Changing the Target
Color by Entering Values
When performing measurement using
user calibration
User Calibration
Gives detailed explanation of user
calibration and explains its execution
method.
(Target color is also set at this time.)
Page 48
When performing measurement in analyzer mode
Analyzer Mode
Gives detailed explanation of analyzer mode and explains how to input the display’s RGB emission characteristic for Analyzer Mode.
(Target color is also set at this time.)
P. 6 1 P. 50 P. 57
•To set an ID name:
“Setting an ID Name”
(Page 66) *2
•To use the analog display
function:
“Setting the Analog
Display Range” (Page
68) *3
To the Measurement section
P. 75-82
•To change the target color after user
calibration:
“Setting/Changing the Target Color”
(Page 61) *1
Other Settings
Explains how to set an ID name *2
and analog display range *3.
P. 6 6 P. 7 2
7
•To change the target color
after inputting the display’s
RGB emission characteristic:
“Setting/Changing the Target
Color” (Page 61) *1
Settings Checking Method
Explains how to check the set values
and check the probe serial no. used
when the values are set.
This section explains measuring methods.
From the Settings section
Measurement Section P. 75-82
Measurement
Explains measuring methods, how to hold the measured values and how to read them.
White Balance Adjustment in Analyzer Mode
Explains how to adjust white balance.
Page 76
Page 80
This section explains communication with PC via RS-232C or USB.
It is designed for those who possess basic knowledge of controlling the instrument from the PC via RS232C and know the basic operating methods (Measurement Preparation and Measurement sections).
Communicating with PC via RS-232C
Explains how to connect the RS-232C cable and select the RS-232C baud rate to enable two-way communication with PC
via RS-232C.
Page 84
Communications Section P. 83-98
Communicating with PC via USB
Explains how to connect the USB cable to enable communication with PC via USB.
Remote Measurement
Explains how to perform measurement from the PC remotely.
Communication Method
Explains how to input communication commands.
Communication Format
Explains the format of commands that are input to the instrument and that of data which is output from the instrument.
Page 86
Page 86
Page 87
Page 90
8
This section explains the following items.
Explanation Section P. 99-121
Measuring Principle
Maintenance
Dimension Diagram
Error Messages
Please read when an error message appears in the LCD display section.
Troubleshooting Guide
Please read when the instrument does not function correctly.
Page 100
Page 105
Page 106
Page 107
Page 111
Specifications
Measurement/Quick Guide
Provides an outline of operations explained in the previous sections (Measurement Preparation - Measurement).
Page 114
Page 116
Explanation Section
9
Names and Functions of Parts
Main Body
<Front>
4 Measurement mode
indications
1 POWER switch
2 Digital display
6 HOLD LED
7 REMOTE LED
9 Tilt stand
5 LCD display3 Analog display
8 Key panel
<Rear>
10
Probe connector [P1]
15
4-Probe Expansion
Board slot
11
USB connector
12
RS-232C connector
13
Vertical synchronizing signal input terminal
14
AC power connector
10
Main Body
<Front>
1 POWER switch........................................ • Used to turn ON and OFF the power to the instrument. (Page 29)
2 Digital display section ............................. • Displays the measured values.
3 Analog display section ............................ • Displays the difference (%) between the measured value and the
target color or the difference (%) between measured values.
• The range for each dot can be set between 0.1 and 99%. (Page 68)
4 Measurement mode indications ............... • Displays the measurement mode in which the measured values
are displayed. (Page 40)
• The table below shows the relationship between measurement
modes and data displayed in the digital display section 2 and
analog display section 3.
Measurement mode
xyLv mode x, y, Lv ∆x, ∆y, ∆Lv
T∆uvLv mode T, ∆uv, Lv ∆x, ∆y, ∆Lv
Analyzer mode (G reference) R, B, G R/G, B/G, ∆G
Analyzer mode (R reference) R, B, G ∆R, B/G, G/R
u'v'Lv mode u', v', Lv ∆x, ∆y, ∆Lv
XYZ mode XYZ ∆x, ∆y, ∆Lv
5 LCD display ............................................ • Displays the memory channel, probe no., ID name, warning and
6 HOLD LED ............................................. • Lights up during hold.
7 REMOTE LED ........................................ • Lights up when the instrument is ready for communication with
8 Key panel ................................................. • Used to select/set probe no., SYNC mode, measurement speed,
9 Tilt stand
2
Digital display
settings.
the PC via RS-232C or USB interface.
analog display range and ID name, as well as entering values.
(Page 17)
3
Analog display
<Rear>
10
Probe connector [P1] ............................... • Used to connect a measuring probe. (Page 26)
11
USB connector ........................................ • USB interface for communication with the PC etc. (Page 86)
12
RS-232C connector ................................. • RS-232C compatible interface for communication with the PC
etc. (Page 84)
13
Vertical synchronizing signal .................. • Input the display’s vertical synchronizing signal into this terminal
input terminal when performing measurement in EXT SYNC mode. (Page 28)
SYNC: Terminal shall tread as class 3 accordance with IEC
10101-1 Annex-H.
14
AC power connector ................................. • Connect the AC power cord to this connector to supply power to
the instrument. (Page 28)
• The rating is AC100-240V, 50-60 Hz, 50VA.
15
4-Probe Expansion Board slot ................. • Used to install the optional 4-Probe Expansion Board (CA-B04).
(Page 27)
Chapter_Title
11
Measuring Probe CA-P02(2m) /CA-P05(5m)
High luminance Measuring Probe CA-PH02(2m) /CA-PH05(5m)
Connecting cord
(CA-P02/PH02: 2 m/6.6 ft)
2 Screw hole
ISO screw 5 mm
(depth: 6 mm)
1 Receptor area
Measuring is done with a probe in intimate contact with the surface of display in the measuring part of this equipment. There are 2 m and 5 m long cord. There are 2 types of Measuring Probe.
Probe model Cord length Product name
Measuring Probe 2m CA-P02
Measuring Probe 5m CA-P05(option)
Hith luminance Measuring Probe 2m CA-PH02
Hith luminance Measuring Probe 5m CA-PH05(option)
(CA-P05/PH05: 5 m/6.6 ft)
3 Plug
∗ Either of the accessories described above is included.
1 Receptor ................................................... • Place this receptor with the display’s screen surface and perform
measurement.
2 Screw hole ............................................... • Used to secure the probe to a jig etc.
3 Plug .......................................................... • Connect this plug to the probe connector on the main unit or that
on the optional 4-Probe Expansion Board (CA-B04).
1212
About Accessories
Standard Accessories
● AC power cord (For 100-120V or 200-240 V)
Connect this cord to the AC power connector to supply power to
the instrument.
For a description of how to connect, refer to page 28.
(For 100-120 V)
(For 200-240 V)
● Measuring probe
● Measuring probe holder CA-A11
Provided for storage of a measuring probe.
Mount method
The holder must be mounted on the side of the instrument with
two screws.
Measuring probe holder
mount hole
● Color analyzer PC software CA-SDK
● Instruction manual
Read this manual before operating the instrument.
Installation/Connection
Measuring
probe
Measuring
probe holder
Measuring
probe holder
Screws on
main body
Optional Accessories
● Measuring probe CA-P02/CA-P05
● High luminance Measuring probe CA-PH02/CA-PH05 (Page 12)
Connect the probes to the main body or the probe connectors on the
4-Probe Expansion Board CA-B04 before measurement.
Location of the explanation
Connecting method: Page 26
Measuring method: Measurement Preparation,
Setting, Measurement sections
1313
● 4-Probe Expansion Board CA-B04
Connect measuring probes (CA-P02/CA-P05,CA-PH02/CA-PH05)
to this board, to allow simultaneous measurement of the colors at up
to 5 points on the display’s surface.It is possible to install Measuring
Probes of all types to be coresident.
Location of the explanation
Installation method: Page 27
Measuring method: Measurement Preparation, Setting, Measure-
ment sections
Connector
[P2]
Probe connector
Grip
[P3]
[P4]
[P5]
1414
About CA-100 Compatible Mode
This instrument offers two modes: “CA-100 compatible mode”, that provides data compatibility with measured
data taken by the CRT color analyzer CA-100 and allows communications via RS-232C, and “CA-200” mode, that
allows use of the CA-SDK software supplied with this instrument. “CA-100 compatible mode” has been set prior
to shipment from the factory.
If you have established a CA-100-based communication environment and are going to introduce this instrument,
use “CA-100 compatible mode”.
<CA-100 Compatible Mode>
● Allows control of the instrument using RS-232C commands
same as CA-100.
[Switching Communication Mode]
Switch the mode from CA-100 compatible mode to CA-200 mode or vice versa.
Once a mode is selected by this method, it will remain effective until it is changed by this method.
Installation/Connection
Set the POWER switch to ON (|) while pressing the REMOTE key.
The REMOTE key must be kept held down for more than two seconds after the power is turned ON.
The mode will switch and the instrument will start up.
The communication mode can be switched from CA-100 compatible mode to CA-200 mode or vice versa
as shown below.
CA-200 mode → CA-100 compatible mode
Display
REMOTE
CA-100 MODE
CA-100 compatible mode → CA-200 mode
Display
REMOTE
CA-200 MODE
1515
Function of Each Key
Key Panel
1 0-CAL key ............................................. • Performs zero calibration. Before pressing this key, make sure that
the measuring probe is blocked from light. (Page 34)
2 Mode key ............................................... • Select measurement mode. (Page 40)
Measurement mode changes in the following order.
Analyzer mode
xyLv→T∆uvLv→RBG (R/G, B/G, ∆G)→RBG (∆R, B/G, G/R)→
u'v'Lv→XYZ →xyLv
3 MR key .................................................. • Displays the specified target color in the LCD display section. (Page
73) (For long depression of this key, refer to page 18.)
4 HOLD key ............................................. • Holds the display of the measured value. (The HOLD LED will
light up.)
• Pressing this key while the HOLD LED is lit will cancel hold mode.
(The HOLD LED will go out.)
16
5 REMOTE key ....................................... • Sets the instrument in remote mode (i.e. communication with the
PC is possible via RS-232C or USB).
(The REMOTE LED will light up. See page 86.)
•Pressing this key while the REMOTE key is lit will cancel remote
mode. (The REMOTE LED will go out.)
(Note) Remote mode should not be activated unless you are going to communi-
cate with the PC.
Otherwise, the other keys will be inoperative.
6 MEMORY CH key ........................ • Used to select a memory channel (CH00 to 99).
key Pressing the key will switch memory channel in the order
“00→01→02
Pressing the
“00→99→98
The memory channel switches from one to another each time the
key is pressed, and switches continuously if the key is left held
down.
…
…
98→99→00…”.
key will switch memory channel in the order
01→00→99…”.
<Keys on Key Panel>
1 Number-key ( ~ , ).................. • Used to enter calibration data for user calibration (page 50), target
color (page 61), ID name (page 66) and analog display range (page
68).
2 ALPHA key ( ) ................................... • Used to enter alphabets. This key enables you to use the number-
key as alphabet keys. Pressing this key again will restore the original function of the ten-key.
3 Alphabet keys ( ~ , )................ • Used to enter alphabets for the ID name.
4 MENU key ( ) ..................................... • Switches the LCD display section to the menu selection screen.
Pressing this key again will restore the original function of the LCD
display section.
5 CAL key ( ) ........................................ Normal Screen
• When CH00 is selected as the memory channel
You can enter a value for the target color. (Page 64)
•When thememory channel other than CH00 is selected as the memory
channel
You can set CA-100 for input of WRGBdata for user calibration.
(Page 50)
• When an analyzer measurement mode is selected
You can set CA-100 for input of RGB emission characteristic and
target color (W). (Page 58)
Menu Selection Screen
•Pressing the
to switch as follows.
PROBE selection → SYNC selection → ID Name input → RANGE
setting → Measurement Speed selection → Number of Digits setting → RS232C Baud Rate selection → PROBE selection
key in the menu selection screen causes the screen
Installation/Connection
17
6 Cursor key ( ) ..................................... • Used to switch from one option to another in the PROBE, SYNC,
Measurement Speed, Number of Digits, and RS232C baud rate
screens, which are opened from the menu selection screen.
7 ENTER key ( ) ................................... • Used to confirm each setting/selection you have made.
8 White, Red, Green, .................................. • Used to set RGB emission characteristics of the display.
Blue keys (
)
1 Holding down the key ....................... Locks all the keys except for the 0-CAL key. Holding down this
for two seconds or more key again for two seconds or more will unlock the keys.
(Whistling sound.)
2 Holding down the key .......................
for five seconds or more
(Bleeping sound. A whistling sound
is heard when the setting is saved.)
3 Holding down the MR key .................... When xyLv, T
for two to four seconds Displays serial number of the probe in use at the time calibration to
(Bleeping sound.) a user selected reference was performed and the target color were
4 Holding down the MR key .................... The unit of luminance will be displayed. (cd/m
for four seconds or more
(Bleep sounds two seconds later and
then four seconds later.)
Stores the current settings (probe, SYNC, memory channel, measurement
mode) to the instrument. The settings will be effective when the power
turned on next time.
∆∆
∆uvLv or XYZ measurement mode is selected
∆∆
set. (Page 73)
When an analyzer mode is selected
Displays serial number of the probe in use at the time RGB emission
characteristics of the display and the target color (W) were set. (Page
73)
2
or fL)
is
5 Holding down the REMOTE key ......... The mode will switch to CA-100 compatible mode and CA-200
for two seconds or more mode alternately. (Page 15)
when turning on the power
1818
About Display
1 Measurement mode
indications
CH00 EXT P1
[MINOLTA ]
2Digital display section 3 Analog display section
* This shows when the entire display area is lit. (The LCD display section is not shown.)
4 LCD display section:
1 Measurement mode ................................. Displays the measurement mode in which the measured values are
displayed.
Measurement mode switches from one to another as shown below
each time the MODE key is pressed. (Page 40)
Analyzer mode
xyLv→T∆uvLv→RBG (R/G, B/G, ∆G)→RBG (∆R, B/G, G/R)→
u'v'Lv→XYZ →xyLv
2 Digital display section ............................. Displays the measured values.
● When xyLv measurement mode is selected
x, y and Lv are displayed.
Installation/Connection
● When T∆uvLv measurement mode is selected
T, ∆uv and Lv are displayed.
T (correlated color temperature) is displayed in three
significant digits.
● When an analyzer measurement mode is selected
R, B and G are displayed. R-reference and G-reference
are available. (The same contents are displayed in the
digital display area, whether R-reference or G-reference.)
● When u'v'Lv measurement mode is selected
u', v' and Lv are displayed.
● When XYZ measurement mode is selected
X, Y and Z are displayed. (X, Y and Z from top to bottom)
1919
3 Analog display section ............................ Displays the difference (%) between the measured value and the tar-
get color or the difference (%) between measured values.
The range for each dot can be set between 0.1 and 99%. (Page 68)
The range has been set to 10% prior to factory shipment.
● When xylv, T∆uvLv, u'v'Lv or XYZ measurement
mode is selected
∆x, ∆y and ∆Lv are displayed.
● When an analyzer measurement mode is selected
For G-reference R/G, B/G and ∆G are displayed.
For R-reference ∆R, B/R and G/R are displayed.
-
n×8%
or lower
Red Green Red
Below ±n%
Below ±n×2%
Below ±n×4%
Below ±n×8%
+n×8% or
higher
4 LCD display section ................................ Displays the memory channel, probe no., ID name, warning and set-
tings.
In case of error, an error message will appear.
(For a description of what to do in case of error, refer to page 107.)
Displays the currently selected SYNC mode. (NTSC,
PAL, EXT, UNIV, INT) (Page 38)
Displays the currently selected measurement speed.
(A.F.S) (Page 36)
Displays the calibration mode for the currently selected memory channel. (d.a.m) (Page 56)
Probe no. (Page 43)
Memory channel
(Page 48)
CH00 EXT Ad P1H
[MINOLTA ]
H will be displayed for High Luminance Measuring
Probe(CA-PH02/05). For Measuring Probe(CA-P02/
05) nothing will be displayed.
ID name display area (Page 66)
20
<Out of Measurement Range>
● When the measurement range is exceeded Digital display : “– – –”
Analog display : Not lit
LCD display : “OVER”
● When Lv (luminance) is below 0.05 cd/m
2
Digital display : blinking
(white calibration equivalent to Analog display : blinking
Konica Minolta's calibration standard) : Measurement mode : blinking
● When T∆uvLv measurement mode Digital display : “– – –”
is selected and T and ∆uv are out of (T and ∆uv)
the display range
Installation/Connection
21
22
Installation/Connection
This section explains how to install the instrument, connect
AC power, turn ON/OFF the power, and input the vertical synchronizing signal.
About Installation
Provides operating environmental conditions for the instrument and notes
on installation.
About Connection
Explains how to connect measuring probes and connect the power cord.
(It also explains installation method of the optional 4-Probe Expansion Board.)
* Before turning on the power : Refer to pages 84 to 86 if you are going to communicate the instrument with the
PC via RS-232C or USB.
Page 25
Page 26
Installation/Connection
Turning the Power ON/OFF
Explains how to turn ON/OFF the power.
Page 29
23
SAFETY WARNING
(Failure to adhere to the following points may result in death or serious injury.)
Do not use the instrument in areas where flammable or combustible gases (gasoline fumes etc.)
are present.
Doing so may result in a fire.
If dust has entered through the vents and collected
inside the instrument, do not use the instrument.
Doing so may result in a fire.
For periodic inspection, contact a Konica Minolta
authorized service facility.
Always use the AC power cord supplied as a standard accessory with the instrument, and connect
it to an AC outlet (100-240V, 50-60 Hz).
Connecting to a voltage other than that specified
may result in damage to the instrument, fire or
electric shock.
• Do not bend, twist or pull the AC power cord
excessively.
•Do not place heavy items on the AC power cord
or scratch it.
• Do not modify the AC power cord.
Doing so may damage it, resulting in fire or electric shock.
When disconnecting the AC power cord’s plug, always hold the plug and pull it to remove it. Never
pull the AC power cord itself as it may be damaged, resulting in fire or electric shock.
Also do not insert or disconnect the AC power cord’s
plug with wet hands. Doing so may cause electric
shock.
If you are not going to use the instrument for a long
time, disconnect the AC power cord from the AC
outlet. Dirt or water may accumulate on the prongs
of the AC power cord’s plug and it may cause a
fire. If there is any dirt or water on the prongs, it
must be removed.
SAFETY PRECAUTIONS
• Do not place the instrument on an unstable or
sloping surface.
•When you carry the product, take care not to let
it drop.
Doing so may result in its dropping or overturning, causing injury.
(Failure to adhere to the following points
may result in injury or damage to the instrument or other property.)
Be sure to connect the AC power cord’s plug to an
AC outlet that has a protective grounding terminal.
Also make sure that peripheral devices (e.g. PC)
are connected to AC outlets that have a protective
grounding terminal. Failure to do so may result in
electric shocks.
2424
About Installation
The operating environmental requirements are given in the “Specifications” of this manual. The instrument must
be installed in a place that completely meets these requirements. (Page 114-115)
<Notes on Installation>
● Using the instrument in direct sunshine in midsummer or near a heater will cause a rapid rise in its temperature
resulting in breakdown.
Special care must be taken when handling the instrument in such an environment. In addition, take care not to
allow the vents to become blocked. Do not use the instrument in poorly ventilated areas.
● Do not use the instrument in a place where the temperature changes rapidly, since measured values will be
incorrect.
● The instrument must not be used in areas where there is an excessive amount of dust or where the humidity is
excessively high.
● The instrument must not be used if foreign matter such as water and metal objects enter it, doing so is very
dangerous.
● The AC power cord must not be pulled or bent excessively nor must excessive force be exerted on it. Doing so
may result in wire breakage.
● The AC power cord must not be connected to an AC line on which excessive noise is present.
● If any irregularity or abnormality is found, turn OFF the power immediately, disconnect the AC power cord,
and refer to “Troubleshooting Guide” on page 111.
Installation/Connection
2525
About Connection
1. Connecting a Measuring Probe
Before setting the POWER switch to ON, a measuring probe must be connected to the probe connector [P1] on the
instrument.
[Connecting Method]
1. Set the POWER switch to OFF (“O” position).
2. Insert the probe’s plug into the probe connector
[P1], with the probe serial no. facing down.
3. Check that the plug is inserted all the way and
connected firmly
• When disconnecting the measuring probe, set the POWER
switch to OFF first, and pull the probe by holding the plug.
Never pull the probe by its cord.
Probe connector [P1]
<Notes when Connecting the Probe>
● Never connect or remove the measuring probe while the POWER
switch is ON.
● When connecting/disconnecting the measuring probe, always hold
the plug and connect/disconnect it. In addition, do not pull or bend
the cord excessively or exert excessive force on it. Doing so may
result in wire breakage.
● The Measuring Luminance Range will vary according to the type
of Measuring Probe.
● When measurement is implemented, the same Measuring Probe
to be used for the User Calibration is necessary. If measurement
is carried out by connecting the different Measuring Probe, error
message E1 will be displayed.
26
2. Installing the 4-Probe Expansion Board CA-B04
When the optional 4-Probe Expansion Board CA-B04 is used
Installing the optional 4-Probe Expansion Board CA-B04 in the instrument allows simultaneous measurement of
the colors at up to 5 points on the display’s surface. Install the expansion board as shown below.
[Installation Method]
1. Remove the cover of the 4-Probe Expansion Board slot.
1 Set the POWER switch on the instrument to OFF.
2 Remove the two screws from the slot cover, and re-
move the cover.
2. Install the 4-Probe Expansion Board.
1 Place the 4-Probe Expansion Board along the right-
and left-side guides in the slot.
2 Push the board all the way and make sure that the
board is connected properly.
3 Secure the board with the two screws that were re-
moved previously.
• Repeatability of the measurement value becomes
worse when the fixation by the screw is incomplete.
• To remove the board, remove the two screws first,
then hold the grip of the board and pull it out. After
the board is removed, attach the cover to the slot.
Guide
Installation/Connection
<Notes on Installation>
● When installing/removing the 4-Probe Expansion Board,
always set the POWER switch to OFF and pull the AC
power cord from the AC outlet first.
● Do not touch the connectors (gold plated parts) or ICs on the 4-Probe Expansion Board with your hands. If oil
or similar matter adheres to the connectors, wipe them with a soft, dry cloth.
<Connecting Measuring Probes>
The following four types of measuring probes can be connected.
Probe model Product number and cord length
Measuring Probe CA-P02: 2 m/CA-P05: 5 m
High luminance Measuring Probe
A total of five probes can be connected. When connecting two
or more probes, always make sure that one of them is connected to the probe connector [P1].
Connect necessary number of probes to the probe connectors [P2] to [P5] on the 4-Probe Expansion Board. You do
not have to connect any probes to those connectors ([P2] to [P5]). Probes can be connected to any connectors ([P2]
to [P5]).
The Measuring Luminance Range will vary according to the type of Measuring Probe.
4 types of optionally available Measuring Probes can be connected.
As the Measuring Luminance Range of Measuring Probe will vary according to the type, please install one that is
fit for your use. Also, different types can be coresident.
CA-PH02: 2 m/CA-PH05: 5 m
● The connecting method for connectors [P2] to [P5] is the same as that for [P1]. (Refer to page 26.)
Notes when connecting probes: Probe connectors on the 4-Probe Expansion Board where no probe is connected must be capped.
27
3. Connecting the Power
Power voltage range for the instrument — 100 to 240V
[Connection Method]
1. Set the POWER switch to OFF (“O” posi-
Main body
tion).
2. Connect the AC power cord’s connector to
2
the AC power connector on the instrument.
The AC power cord must be connected as shown in the
figure.
3. Insert the AC power cord’s plug to an AC outlet.
AC power connector
AC power cord
3
To an AC outlet
<Notes on Power Connection>
● Never connect or remove the AC power cord while the POWER switch is ON.
● When connecting/disconnecting the AC power cord, always hold the plug and connect/disconnect it. In addi-
tion, do not pull or bend the cord excessively or exert excessive force on it. Doing so may result in wire
breakage.
● Be sure to connect the AC power cord's plug to an AC outlet that has a protective grounding terminal.
4. Inputting the Vertical Synchronizing Signal
The vertical synchronizing signal from the display can be input to the instrument to allow synchronous measurement (when EXT SYNC mode is selected).
However, if another SYNC mode is selected, it is not necessary to input the vertical synchronizing signal.
Connect the BNC cable of the vertical synchronizing signal (frequency: 40 to 200 Hz) used for the display to the
connector on the rear panel of the instrument as shown below. Before connecting, make sure that the power to both
the instrument and display is turned OFF.
Circuit diagram
Vertical synchronizing
signal input terminal
2
1
BNC connector
Connector type: BNC
C-MOS logic level
Input the vertical
synchronizing signal.
(40 to 200 Hz)
74HC14
(operated with 5V)
* To synchronize measurement with the display’s vertical synchronizing signal, EXT must be selected as the SYNC mode. For details, refer
to page 36.
2828
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