Instruction Manual Instruction Manual J17 J17 LumaColor Photometer LumaColor Photometer 070-8531-04 070-8531-04 This document applies for firmware version 1.00 and above. This document applies for firmware version 1.00 and above. Warning The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so. Refer to all safety summaries prior to performing service.
%&-' ) E !)'%$ , $ "" ' )( ' ( '+ %&-' ) E !)'%$ , $ "" ' )( ' ( '+ !)'%$ , &'% * )( ' %+ ' - $ %' $ & ) $)( ((* $ & $ $ $ %'# ) %$ $ ) ( &* " ) %$ (*& ' ( ) ) $ "" &' + %*("&* " ( # ) ' " & ) %$( $ &' $ &' + " ( ' ( '+ !)'%$ , &'% * )( ' %+ ' - $ %' $ & ) $)( ((* $ & $ $ $ %'# ) %$ $ ) ( &* " ) %$ (*& ' ( ) ) $ "" &' + %*("&* " ( # ) ' " & ) %$( $ &' $ &' +
! " " " ! ! !
$ ' '&+ &+* $ ' '&+ &+* & ) $ +0 ,%% )0 - & ) $ +0 ,%% )0 - &",)0 ) ,+!'&* )' , + % ) ,+!'&* +0 )%* & 0% '$* -! -! &",)0 ) ,+!'&* )' , + % ) ,+!'&* +0 )%* & 0% '$* -! -! )
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Table of Contents Appendices Table of Contents Appendices AppendixĂA: Optional Accessories . . . . . . . . . . . . . . . . . . . . . A-1 AppendixĂA: Optional Accessories . . . . . . . . . . . . . . . . . . . . . A-1 AppendixĂB: Photometry and Radiometry Reference . . . . B-1 AppendixĂB: Photometry and Radiometry Reference . . . . B-1 AppendixĂC: Chromaticity Reference . . . . . . . . . . . . . . . . . . . C-1 AppendixĂC: Chromaticity Reference . . . . . . . . . . . . . . . . . . .
Table of Contents Table of Contents List of Figures iv List of Figures Figure 1Ć1:ăThe J17 Photometer . . . . . . . . 1Ć2 Figure 1Ć2:ăReplacing the Battery . . . . . . 1Ć8 Figure 1Ć3:ăLocation of J17 Power Adapter Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Ć9 Figure 1Ć1:ăThe J17 Photometer . . . . . . . . 1Ć2 Figure 1Ć2:ăReplacing the Battery . . . . . . 1Ć8 Figure 1Ć3:ăLocation of J17 Power Adapter Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . .
!% " % !% " %
General Safety Summary General Safety Summary Product Damage Precautions Product Damage Precautions Use Proper Power Source Use Proper Power Source Do Not Operate With Suspected Failures Do Not Operate With Suspected Failures ! !
" " " " ) ) / $( ) + + ( %") ) ) / $( ) + + ( ( ) '#( # - && ' %$ ) &'% * ) ( ) '#( # - && ' %$ ) &'% * ) $ ) ( $ $ *'- . ' ## ) "- (/ ( " ( -%* ' ) # '! $ $ ) ( $ $ *'- . ' ## ) "- (/ ( " ( -%* ' ) # '! $ $ ) ( $ $ *'- .
viii viii
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x x
( $ " ) " " ) # (*' # $) + $) ' $ " ' ( ( $(%' ( ( $ %' *( , ) ) %)%# ) ' &'%+ ) " ). )% # ! & %)%# )' ' %# )' $ %"%' # )' # (*' # $)( ( $ " ) " " ) # (*' # $) + $) ' $ " ' ( ( $(%' ( ( $ %' *( , ) ) %)%# ) ' &'%+ ) " ).
Product Description Product Description TEK LUMACOLOR TEK LUMACOLOR WHT WHT cd/m 2 cd/m 2 HOLD RANGING HOLD RANGING COLOR UNITS COLOR UNITS ALT DISP START ALT DISP J17 Photometer/ J17 Photometer/ Radiometer/ Colorimeter Radiometer/ Colorimeter Figure 1Ć1:ăThe J17 Photometer 1Ć2 START Figure 1Ć1:ăThe J17 Photometer Getting Started 1Ć2 Getting Started
! $ $ " # # !% $ ! ' $ $ ' $ $ " # # !% $ ' $ $ ' H $ $ " H $ $ " H #$"% $ % H #$"% $ % H $$ ") " ) #$ $ H $$ ") " ) #$ $ ) % %#$ # $ $ # '# ) %
1Ć4 1Ć4
Setup # #+ ( ' ' %) " + " -#) ' ( )$ ( #(#! ( & Setup # #+ ( ' ' %) " + " -#) ' ( )$ ( #(#! ( & ăStep 1:ă ( ( " " .*# ( " (( &- ' "'( " ( (( &- #!$ &(! "( ' $ . #& )' ( #$( #" $( & (# #". " ( ( (# " ,( &" $#+ & '#)& ' $ . ăStep 1:ă ( ( " " .*# ( " (( &- ' "'( " ( (( &- #!$ &(! "( ' $ . #& )' ( #$( #" $( & (# #".
# $ "$ % $ % ,& %& '$ ! & % , & %& & & ( & % !&% " & %# * % & && $* (" & ! # $ "$ % & '&",+ $" ! '&",$ ! '! & "!% 1Ć6 # $ "$ % $ % ,& %& '$ ! & % , & %& & & ( & % !&% " & %# * % & && $* (" & ! # $ "$ % & '&",+ $" ! '&",$ ! '! & "!% NOTE NOTE If no sensor head is connected to the J17, the J17 will not proceed past the selfĆtest display.
Battery and Power Information Battery and Power Information The J17 Photometer may be powered by either of the following sources: The J17 Photometer may be powered by either of the following sources: H A nonĆrechargeable nineĆvolt alkaline battery H A nonĆrechargeable nineĆvolt alkaline battery H An external AC power adapter, available as an optional accessory. (See for information about available accessories.) H An external AC power adapter, available as an optional accessory.
"" !% $ ! ! " "" !% $ ! ! " $ "" !% ! BAT $ "" !% ! $$ "( & $ # ' & $# $ * $ $ " #! (# $ # ' " $ %!! " $ " " $# #! ( $ $ # ! $ ( % # % " * ! $ $$ "( # ' BAT $$ "( & $ # ' & $# $ * $ $ " #! (# $ # ' " $ %!! " $ " " $# #! ( $ $ # ! $ ( % # % " * ! $ $$ "(
Battery and Power Information Using the Optional AC Power Adapter Battery and Power Information Using the Optional AC Power Adapter $($" ( & " - %$+ & # # ( !- )' # ( ,( &# ! %$+ & %( & * ! ! ' # $%( $# ! ''$&- %$+ & %( & + !! $* && ( ! ! # (( &- $# ' #'( !! $($" ( & " - %$+ & # # ( !- )' # ( ,( &# ! %$+ & %( & * ! ! ' # $%( $# ! ''$&- %$+ & %( & + !! $* && ( ! ! # (( &- $
NOTE NOTE Power supplies that provide less than 12Ăvolts DC may not automatically turn on the
Connect a J1800 Series sensor head here. TEK LUMACOLOR All readings appear on the display. See page 2-2. Press the BACKLIGHT button to light the display. (Use the BACKLIGHT INTENSITY control, on the right side of the J17, to adjust the backlight.) Press HOLD to keep the current measurement reading on the display. This stops measureĆ ment updating until you press HOLD again.
The BAT icon flashes when the battery voltage drops below 7.2 V. See page 1Ć8. One of WHT, RED, YEL, GRN, or BLU appears to show the selected correction factor. (White is the default.) The bar graph indicates the level of the input signal at the A/D converter, which affects the accuracy of the reading. When using manual ranging, choose the range that produces the longest bar graph for best accuracy.
9 to 12VDC 50mA MAX S + Connect the optional AC adapter here. See page 1Ć9. BACKLIGHT INTENSITY Use the BACKLIGHT INTENSITY control to vary the brightness of the display backlight. 9 to 12VDC 50mA MAX S + RS232D Connect an RSĆ232 cable here for data logging to a computer. See page 3-1. 2-3 Connect the optional AC adapter here. See page 1Ć9.
2-4 2-4
RSĆ232D Interface RSĆ232D Interface You can use the J17 Photometer's RSĆ232D port to read measurements to a remote terminal, or to save measurement readings to a file on a computer. Any ASCII terminal or communications software may comĆ municate with the J17 via the RSĆ232D port. You can use the J17 Photometer's RSĆ232D port to read measurements to a remote terminal, or to save measurement readings to a file on a computer.
RSĆ232D Interface RSĆ232D Interface $% & ( ' * ( ( - % & " ( &' ' $*# # ! - ( &" # ! ")'( !'$ # ( !$ ! $ "$ ($ ' ( +( ' ( ' #( & $% & ( ' * ( ( - % & " ( &' ' $*# # ! - ( &" # ! ")'( !'$ # ( !$ ! $ "$ ($ ' ( +( ' ( ' #( & TableĂ3Ć1:ă RSĆ232 Parameters TableĂ3Ć1:ă RSĆ232 Parameters Parameter Value Parameter Value ) ( ) ( ( (' ( (' ($% (' ($% (' (
RSĆ232D Interface Command Set RSĆ232D Interface Command Set %)%# ) ' ' % $!/ ( (!$ " %## $ !NEW , ! *( ( !) )% ' &%') # (*' # $) %' ( '! ( % # (*' # $)( !( ( ( $(!)!+ (% ) %## $ #*() !$ "" &!) " *&& ' ( " )2 ) '( %)%# ) ' ' % $!/ ( (!$ " %## $ !NEW , ! *( ( !) )% ' &%') # (*' # $) %' ( '! ( % # (*' # $)( !( ( ( $(!)!+ (% ) %## $ #*() !$ "" &!) " *&& ' ( " )2 ) '( " 2 (*## '!/ ( )
3-4 !NEW $ !NEW $ !NEW{CR} " " !NEW{CR} " " !NEW n{CR} " !NEW n{CR}
RSĆ232D Interface Report Format Report Format The data format for measurements consists of two major fields: the measurement units and the measureĆ ment value(s). See Figure 3Ć3. The data format for measurements consists of two major fields: the measurement units and the measureĆ ment value(s). See Figure 3Ć3. WM 0.000E0 WM 0.000E0 XYZ 0.000E0,0.000E0,0.000E0 XYZ 0.000E0,0.000E0,0.
3-6 ! ! ! !
This section is included to clarify the function of the COLOR and START buttons. This section is included to clarify the function of the COLOR and START buttons. The J17 has a button labeled COLOR for use with certain heads. Pressing this button and toggling through the separate colors does not give a readout of the color component of that source.
" " " ! ! " 3-8 " " " ! ! " 3-8
% $ & $ %& % $ ( '! $ & " ") ! "! & "!% % $ & $ %& % $ ( '! $ & " ") ! "! & "!% H ! % !%"$ '%& ( ! + $ & & ! !& & # $ &'$ &) ! * ! * H ! % !%"$ '%& ( ! + $ & & ! !& & # $ &'$ &) ! * ! * H ! % !%"$ '%& '% ! ! !( $"! !& ) & ! & &% % $ ! + $$ !& !( $"! !& $ & $ %
" ! " ! Accuracy 1% of reading ± 2 Counts Accuracy 1% of reading ± 2 Counts (Excluding sensorĆhead, inĆ cluding nonlinearity) (Excluding sensorĆhead, inĆ cluding nonlinearity) " ! " !
! ! Power Requirements Power Requirements ąąAlkaline battery IEC type 6LR61, NEDA type 1604 7 V to 10 V ąąAlkaline battery IEC type 6LR61, NEDA type 1604 7 V to 10 V ąąExternal Power Supply 9 V to 12 VDC ąąExternal Power Supply 9 V to 12 VDC Battery Life ąąIEC 6LR61 battery with ąąbacklight off and ąąRSĆ232 unplugged.
Specifications Specifications TableĂ4Ć5:ă Warranted Environmental Characteristics Characteristic TableĂ4Ć5:ă Warranted Environmental Characteristics Characteristic Standard Temperature Standard Temperature ąąNonoperating -55° C to +85° C ąąNonoperating -55° C to +85° C ąąOperating -15° C to +55° C ąąOperating -15° C to +55° C Humidity, operating and nonoperating J17 Meets MIL Std 28800E Class 3 Humidity, operating and nonoperating J17 Meets MIL Std 28800E Class 3 Refer to the Environment
WARNING The following servicing instructions are for use only by qualified personnel. To avoid injury, do not perform any servicing other than that stated in the operating instructions unless you are qualified to do so. Refer to all Safety Summaries before performing any service. WARNING The following servicing instructions are for use only by qualified personnel. To avoid injury, do not perform any servicing other than that stated in the operating instructions unless you are qualified to do so.
NOTE NOTE The J1810 chromaticity sensor will not work with the J17. The J1810 sensor will only work with the J18 LumaColor II photometer. The J1810 chromaticity sensor will not work with the J17.
5-2 5-2
$ $ " " # # $ " !% " " $ $ #$"% $ # # # "# # " $ $ # $ $ $ " " # # $ " !% " " $ $ #$"% $ # # # "# # " $ $ # $ $ $ $ " " $ " # # # ") # # $ " $ % $ "" $ ( $ " $ $ # # $ ' ( % # $ $ " $
! & $ ! $ ! ! ! ! !! ! ! ! ! ! $ ! ! ! " ! & $ ! $ ! ! ! ! !! ! ! ! ! ! $ ! ! ! " H $ ! " ! ! ! H $ ! " ! ! ! H %! " ! '
Maintenance Basic Troubleshooting Maintenance Basic Troubleshooting $ ! $ ! The J17 Does Not Power On, or Backlight Does Not Light The J17 Does Not Power On, or Backlight Does Not Light $ $ ! $ " ! # ! $
H " # # " " !) " # # # " # " & # "$! "$! & & $! # "$! " "$! ! ! # # $ # H " # # " " !) " # # # " # " & # "$! "$! & & $! # "$! " "$! ! ! # # $ # H # ! # # # # & # # "$! # # " # # "$! ( $" " & # " ( "
H (%! "! ' ' ! & ' " & "(' * ! !' % ! " ! ) ' , #"%' ' * " "! * ! ' " ! & ! "% ' & !) H (%! "! ' ' ! & ' " & "(' * ! !' % ! " ! ) ' , #"%' ' * " "! * ! ' " ! & ! "% ' & !) H &(% ' ' !+ #' %& ' ' +"( % (& ! % "%% ' + * % H &(% ' ' !+ #' %& ' ' +"( % (& ! % "%% ' + * %
Maintenance 6-6 Maintenance 3. Other problems are typically due to the A1 board. If a power supply problem is suspected, perform the procedure in on page 6-6 to verify that the power supply, and not the battery, is at fault. 3. Other problems are typically due to the A1 board. If a power supply problem is suspected, perform the procedure in on page 6-6 to verify that the power supply, and not the battery, is at fault.
Remove the battery from the battery compartment. Remove the battery from the battery compartment. CAUTION CAUTION To avoid equipment damage, do not apply power to the J17 while disassembling it. To avoid equipment damage, do not apply power to the J17 while disassembling it. Static electricity can damage the circuit boards of the J17. Observe static precauĆ tions when the covers of the J17 are reĆ moved.
Maintenance Maintenance & (" & & & %& #" !& % %% & ! & #$" % & && $* !"& & #") $ %'## * & (" & % "$ $ & $ #$" &" & # & (" & & & %& #" !& % %% & ! & #$" % & && $* !"& & #") $ %'## * & (" & % "$ $ & $ #$" &" & # ăStep 8:ă " & "!! & "! &" & %& #" !& $"'! ! "$ (" & " + & & %& #" !& ăStep 8:ă " & "!! & "! &" & %& #" !& $"
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7-2 ) *! ' # $'" ) $# # ) %! ! ')( () ( '' # $' &* ' )' + ! # '() # # ) ()'* / )*' # )*' ( $ ) ! () , !! !% .$* # ) !! ) # $'" ) $# .$* # $' $' ' # ' %! " #) % ')( ) *! ' # $'" ) $# # ) %! ! ')( () ( '' # $' &* ' )' + ! # '() # # ) ()'* / )*' # )*' ( $ ) ! () , !! !% .
7-3 7-3
2 2 1 1 3 3 4 4 5 5 6 6 7 17 7 17 8 9 16 9 16 15 14 8 15 10 18 14 10 18 19 19 11 11 13 13 12 12 7-4 7-4
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7-6 %! ! &(' 7-6 (+ (&$# * &( $ # * $ & ! $ ( ) ' $#( (+ & ! $ ( ) ' $#( (&$# * &( $ # * $ % ! #$
J17 Instruction Manual 7-7 J17 Instruction Manual $ $ $ ! " " & % ! % % ! ! % ! " ! # # # # ## Manufacturer Mfr.
7-8 7-8
In addition to the J1800 Series sensor heads, the following items are available for use with the J17 PhoĆ tometer: In addition to the J1800 Series sensor heads, the following items are available for use with the J17 PhoĆ tometer: H External DC power supply (120 VAC North American) H External DC power supply (120 VAC North American) H External DC power supply (220 VAC European) H External DC power supply (220 VAC European) H RSĆ23
A-2 A-2
% " ' # ! ! " " ! ! & ! & % " ' # ! ! " " ! ! & ! & ! ! & ! ! ! # !& ! ! ! ! # " & $ ! ! ) ! ! & ! ! ! # !& ! !
B-2 H " " ! ! ! ! $ # " " ! ( ! " ! ! " ! " ! ( & ! ! ! H " " ! ! ! ! $ # " " ! ( ! " ! ! " ! " ! ( & ! ! ! H " ! ! "
! #!( " " ! " $ " " # % #( # & % # " # "$! ! #!( " " ! " $ " " # % #( # & % # " # "$! H " #! # " $! " $! # # #" # $ ! ( ! # " & ##" ! $ " ! # $' & ## "# ! H " #!
B-4 ! ! ! ! ! ! # ! ! ! " ! ! ! " ! ! # % ! " ( & ! " ! ! ! & ! ! # !& " # !$ ! !( ! ! ! ! ! ! ! # ! !
! " " ! " " ! ! " 100 Relative Spectral Respons
B-6 B-6
The reference material in this appendix can help you categorize and understand chromaticity measurements taken using the J1820 Chromaticity head. This appenĆ dix includes: The reference material in this appendix can help you categorize and understand chromaticity measurements taken using the J1820 Chromaticity head.
The 1931 CIE chromaticity diagram, also known as a Kelly chart, is shown in FigureĂCĆ1. The diagram can be used to categorize chromaticity measurements exĆ pressed as x, y values.
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference .900 .900 .800 .800 .700 .700 Greenish Yellow Yellowish Green .600 Green Yellow Green Green .400 .300 .200 Bluish Green Orange Yellowish Pink White Blue Green Pink Purplish Pink Greenish Blue .100 .400 .300 Red Purplish Red .200 Red Purple Blue Reddish Orange Bluish Green Orange Blue Green Pink Purplish Pink Greenish Blue Red Purplish Red Red Purple .
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference " & $ ! " ! " ! ! ! ! !" # % ! " .900 .900 .800 .800 .700 .700 .600 .600 .500 .500 3500 .400 2850 2350 1900 1500 4800 1000 6500 .
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference FigureĂCĆ3 shows selected isotemperature lines in the x,y coordinate system. A light source along one of the isotemperature lines will most nearly match the color temperature of a blackbody radiator indicated for that line. FigureĂCĆ3 shows selected isotemperature lines in the x,y coordinate system.
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference The 1976 CIEĆUCS Chromaticity Diagram The 1976 CIEĆUCS Chromaticity Diagram 0 " #&! &#! ( (- 0 & ! ' #+" " )& / 0 " )' (# ( #& .
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference Yellowish Green Yellow Green .600 Greenish Orange Yellow Yellow Orange Yellow Yellowish Pink Reddish Orange Yellowish Green .600 Green Green v i Coordinate Bluish Green White .500 Red Pink Purplish Pink Bluish Green Purplish Red v i Coordinate .500 .400 Yellow Green Greenish Orange Yellow Yellow Orange Yellow Yellowish Pink Reddish Orange Greenish Blue Reddish Purple .300 Blue .400 Purplish Pink Reddish Purple .
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference Spectral Tristimulus Values Spectral Tristimulus Values '$ + , % !)% & %" &$ &$ %& ' '% ( ' % !$ & %!'$ ! #' %" &$ "!) $ , %&% & % & & ' $ !$ & '$ + , % !)% & %" &$ &$ %& ' '% ( ' % !$ & %!'$ ! #' %" &$ "!) $ , %&% & % & & ' $ !$ & z(l) y(l) x(l)
Appendix C: Chromaticity Reference TableĂCĆ1:ăSpectral Tristimulus Values for Equal Spectral Power Source (CIE 1931 Standard 2° Observer) Wavelength (nm) x(l) y(l) z(l) Appendix C: Chromaticity Reference TableĂCĆ1:ăSpectral Tristimulus Values for Equal Spectral Power Source (CIE 1931 Standard 2° Observer) Wavelength (nm) x(l) y(l) z(l)
Appendix C: Chromaticity Reference Appendix C: Chromaticity Reference TableĂCĆ1:ăSpectral Tristimulus Values for Equal Spectral Power Source (CIE 1931 Standard 2° Observer) (Cont.) Wavelength (nm) x(l) y(l) z(l) TableĂCĆ1:ăSpectral Tristimulus Values for Equal Spectral Power Source (CIE 1931 Standard 2° Observer) (Cont.
%% # - '$" ) ). ' # ! 0 2 1 % )' ! ' () "*!*( !* ( $' &* ! % )' ! $, ' $*' ) # ' ° ( '+ ' $#) + ! # ) #" - l . l / l %% # - '$" ) ). ' # ! 0 2 1 % )' ! ' () "*!*( !* ( $' &* ! % )' ! $, ' $*' ) # ' ° ( '+ ' $#) + ! # ) #" - l .
C-12 C-12
Glossary Glossary Area Source ! ! & Area Source ! ! & Blackbody (Planckian Radiator) ! " ! % % % % ! Blackbody (Planckian Radiator) ! " ! % % % % ! Chromaticity ! % #
G-2 ! ! % ' ! ! % ' ! % ! ! % ! ' # % " ! % ! % ! ! % ! ' # %
Glossary Glossary Radiant Intensity Radiant Intensity Radiometry
G-4 G-4
Index Index A C A C (),$(' % A-1 (* *$'" 7-1 +, ' * B See also Performance Verification $ "* & C-2 C-3 1 $ "* & C-6 (&)%$& ', *0 (%(*+ C-2 %%0 # *, C-2 ,*$+,$&-%-+ . %- + C-8 .
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I-4
