Service Manual - Fuji Electric
Contents
1. o a S 62 7 5 02 65 Do 819 v20 S20 9 892 o STA O 4 4 2 2 o 5 5 OL D on 019 u3 d 19H S M Lo geymoon 9 9 2 ogy 619799 Q 3 ceoeocoa 5 p 1989275 CHa o 02 5 5 01 ivy ziyy _ oN 4 SaL eed a 762 ER 9 31 5 n i ui pP uS 792 yoy 110 GR Ken eed 593 2 2 Qa cc N A L ss 65 SLT LC De le cs 3 0 5 39 199 iB aire ETE aii 910 Lol CI dg Ed yd SQ 90 10 zsz s s Ei i PEB L 2v2 2 92U czy p vvucvu ovu LV evo 124 PS 3 d 0 o umi c Ei Li 8023 070102 ae eeu Hri 5 61 gc 9 2 o fB 207 ac c gry N 6 2 SS E sri e DM E FS 10 028 s 3 AW c Spe epee Iez seo 95 9 91 QT O a H 1198 hr o7 E SZIN2. 39 Y FACTORY MENU gt SET TEMP CONTROL TEMP CONTROL TEMP CONTROL SET TEMP CONTROL lt 4 E l Bo je 800 Y SET TEMP CONTROL gt LOW TEMP gt LOW TEMP LOW TEMP Boo 200 Y SET TEMP CONTROL _ LOW TEMP TIME LOW TEMP TIME lt fom e 30 m L d FACTORY MENU HEATERERRR HETEREROR HEATER ERROR ibo c 10 lt 100 105 FACTORY MENU ____ THERMO COUPLE THERWO COUPE THERMO COUPLE K TYPE H R TYPE FACTORY MENU ____ LANGUAGE LANGUAGE LANGUAGE BENED lt ENGLISH FACTORY MENU PASSWORI PASSWORD PASSWORD 000 lt 0000 h i FACTORY MENU Abuus ADJUST 00005550 ____ ADJUST 00005550 _ ADJUST U lt 05 lt 0 DOWN n U o_ T B L ADJUS ADJUST 00028070 ADJUST 00028070 10 OM 100 DOW v Abus ADI LOW VALUE ADI LOW VALUE lt 00007900 Sj lt 00007900 SE abuus ADI HIGH VALUE ADI HIGH VALUE 00018000 89 lt 00018000 SE L J Abuus __ AD2 Low VALUE __ AD2 Low VALUE AS lt 00000700 89 00000700 SE v ADJUS
3. 7 4 LOPOWePON esa H deeds 4 2 Check of the power supply volta geirr iarrair ener enne 7 5 FACTORY SET I antonio ribibdeki beide too censduanived 8 5 1 Change settings from the initial screen to the factory set screen factory mode 8 aqa 9 573 Measured meni uuu cda re QURE e HERE EH UE epo REM PER TU HE QU A 9 DA Calibration menu etre iie dead ege hie sas ony pte P b Ne qosa kashay 9 5 5 Bl Wd W Menine 22 3 ei e p EUER A PCR e SERE INT en PR eae SESS RENE eS ayuy 8 9 2 6 Menu ERECTO 9 5 7 Parameter menu uere n T ete et e Re aee eR aaa ian 10 S Gcbactorysmenilk o oett beni deterius tunt bie Mua etx dioe 11 6 SETTING ana wanu 12 6 1 Analog output seting 12 6 2 Analog output adjustment sss 13 6 3 Blowdown setting screen i ose aee Hee urn Free Pee oven e E buaya eve agis 14 6 4 Combustion efficiency display setting screen enne enne nns 15 6 5 Surrounding temperature correction l n n susan ne
4. Entry of the option password is required to change this parameter INZ TN5A0845 E 19 6 9 Automatic calibration setting screen Purpose To set the automatic calibration function YES NO Enabled Disabled When NO is selected items related to the automatic calibration is not displayed in the menu The 9th digit of code symbol is available when 3 5 6 or 7 is selected Procedure 1 Enter the lt FACTORY MENU AUTO CAL SET gt screen 2 Select the lt AUTO CAL SET gt screen by the 2 key AUTO CAL SET 3 Press the key to enter the lt AUTO CAL SET gt screen 4l Current setting is highlighted Exc 4 Select AUTO CAL SET YES NO by the gt key Selected one is highlighted G l t 5 Press the key to determine the setting AUTO CAL SET Your setting is displayed TES Setting Make a setting as the following table according to the 9th digit of code symbol 9th digit of code symbol Auto calibration function Setting value Y 1 2 4 Disabled NO 3 5 6 7 Enabled YES Entry of the option password is required to change this parameter 20 INZ TN5A0845 E 6 10 AD1 O gt sensor input adjustment Purpose To adjust an analog input 1 O sensor input Procedure 1 Enter the lt FACTORY MENU ADJUDT gt screen 2 Select the lt ADJUST gt screen by the 2 key ADJUST 3 Press the key to enter the lt ADJUST gt screen elfe 4 Select the ADI LOW VALUE gt screen by the
5. Enter 2404 by using the increment key and the digit shift key gt Next press the key once 8 INZ TN5A0845 E 5 2 Initial setting The table bellows show the factory set values 5 3 Measured menu Setting item Display range LCD display DISPLAY RANGE Default value RANGEI Remarks Decimal point position DECIMAL POINT 00 00 Full scale FULL SCALE 25 00 vol Calculation time of max min value CALCULATE TIME 5 4 Calibration menu Setting item Automatic calibration YES NO LCD display AUTO CALIBRATION 024h Default value NO Remarks Date and time for starting automatic calibration START DATE 99 01 01 00 00 Automatic calibration cycle AUTO CAL CYCLE 07d 00h Calibration gas SPAN ZERO 20 600 02 000 Calibration wait time CAL WAIT TIME 060s Calibration range operation ABOUT CAL RANGE 5 5 Blowdown menu Setting item Automatic blowdown YES NO LCD display BLOW DOWN BOTH Default value NO Remarks Date and time for starting automatic blowdown START DATE 99 01 01 00 00 Automatic blowdown cycle AUTO BLOW CYCLE 24h 00m Blowdown time BLOW DOWN TIME 030 s 5 6 Maintenance menu Setting item LCD display Default value 1 Sensor check for calibration SENSOR CHECK NO SENSOR RECOVER NO 2 Sensor recovery for calibration
6. u uW D eene iaae these test nettes tenerse tne 31 7 2 Manual ZERO G3librafi u eret dee ere mt eh diets 32 8 APPENDED FIGURES u u Lala Wa PUE tH e PER EVER pabon 33 8 1 Table of reference thermal electromotive force of R type thermocouple 33 8 2 Table of reference thermal electromotive force of K type thermocouple 33 8 3 Table of theory output of zirconia oxygen detector eene 34 8 4 Key operation flow diagram s es ians taer inaita tankes Eao ana en 35 EE INZ TN5A0845 E 1 GENERAL 1 1 ZKM1 Internal constitution 1 CPU board 2 board POWER FUSE r 0 5A aie neb TEIN HEATER 6 Tube type fuse F1 JR UBREIE IL 84e C PS3 CAUTION Power supply must be selected the same of detector j 1 5 Tube type fuse F2 4 Power switch 3 Terminal block 7 Earth terminal PAG PTC1S FAULT 1 2 314 5 6 7 8 9 15 16 17 18 19 20 21 22 23 DTC2Q Di 012 DI3 pi ALARM C
7. Ap2 HIGH VALUE A02 HIGH VALUE lt 00032000 38 lt 00032000 SE L ADJUS AD3 LOW VALUE AD Low VALUE 00000400 Sj lt 00000400 SE L ADJUS A03 HIGH VALUE HIGH VALUE UENIT lt 00032000 39 lt l 00032000 SE 9 FACTORY MENU SENSOR RECOVER FACTORY MENU PID PARAMETER gt SENSOR RECOVER RECOVER TYPE lt RECOVER TYPE HI TENP __ RECOVER TYPE AC L SENSOR RECOVER AC RECOVER Q TIME ibo 9 005m L 19 TIME 100 Q 005m Li SENSOR RECOVER IH I TEMP HI TENP TIME E00 010m L HI TEMP TIME 900 010m E gt PID PARAMETER PID SET lt D 03000 00600 D LJ 020 03000 00600 Ly P ID PARAMETER AUTO TUNING L AUTO TUN ING TART _____ AUTO TUNING 800 C Y FACTORY MENU DEFAULT PARA SET DEFAULT PARA SET DEFAULT PARA SET FACTORY WENU COMMUN ICAT ION COMMUNICATION RS232C COMMUNICATION RS232C FACTORY MENU AUTO CAL SET AUTO CAL SET 291 AUTO CAL SET YES FACTORY MENU ERR CHECK TIME gt ERR CHECK TIME T1 o s gt ERR CHECK TIME 000 s FACTORY
8. INZ TN5A0845 E 5 7 Parameter menu Setting item Current date and time LCD display DATE SET Default value 00 01 01 00 00 Remarks Contact input DI 1 NONE Contact input DI 2 NONE Contact input DI 3 NONE Alarm contact output DO ALARM ALARM NONE High limit of oxygen concentration OXYGEN ALARM HIGH ALARM 50 000 vol Low limit of oxygen concentration OXYGEN ALARM LOW ALARM 00 020 vol H High limit of oxygen concentration OXYGEN ALARM H HIGH ALARM 55 000 vol L Low limit of oxygen concentration OXYGEN ALARM L LOW ALARM 00 010 vol Hysteresis OXYGEN ALARM HYSTERESIS 10 Heater temperature error HEATER ERROR 010 C 01 Output hold YES NO OUTPUT HOLD NO Hold value OUTPUT SELECT 0 Hold setting value HOLD VALUE 000 Measurement wait time Key lock MEAS WAIT TIME KEY LOCK 010 s NO Automatic backlight OFF time BACKLIGHT TIME 10m Station number STATION NO 10 01 INZ TN5A0845 E 5 8 Factory menu Setting item Analog output LCD display ANALOG OUT TYPE Default value 4to 20mA Remarks Blowdown BLOW DOWN NO lt Note 1 gt Combustion efficiency display COMBUSTIBLE TIME NO lt Note 1 gt Warm up operation monitoring time WARM UP TIME 45m Movement average time AVERAGING TIME
9. 2 jac N c o 222 eve Le e peo 9 1 912 LI EL My r ui i 5 ma GNO corr O 4 STD uii 812 M mE 2c AE EM h SS a 21 5 gt lt lt 210 2 o 12 S g 29 mai vu E89 os HW 1S fa su 5 2 2 012 lt s F 2 E 92 9 gt 33 83 EN ear S I c Zul amp Zar INZ TN5A0845 E 1 5 I O board layout i COM L1 a FG 3 C15 S c30 C33 c37 53 FG ma mamam eo S265 _ 4 amp 85 gt 705 C4 z F2 Q 2 lt C34 b gt ES CD1 NCD2 i 1 2 5 1 1 zu I So S a S H z 2 FSI n MN a S 3 Se H a e r 5 o m gt gt gt gt gt fag RAS pas RA6 RAS RAS D4 a asf 258398 gn III LETT Stead bathe EN 7 D3 R9 R10R12 4 INZ TN5A0845 E 2 ADJUSTMENT 2 1 Necessary equipments for adjustment Specification No of units Voltage generator 0 to 200 mVDC Min resolution 0 1 mV Digital multi meter Voltage measurement 0 to 20 V DC Min resolution 0 1 mV Current measurement 0 to 100 mA DC Min resolution 0 01
10. FS Service Manual ZIRCONIA OXYGEN ANALYZER CONVERTER TYPE ZKM O Fuji Electric Co Ltd INZ TN5A0845b E Contents L GENERALD I A ro a m A aaa aasan s RUNI rn ER PO TRO EAR 1 1 I ZK MT Internal Constitution a aee esed 1 1 2 ZK M Internal constitution ver ete bo ec D u m S Sa n S uY 1 1 3 Description on display setting section nn suasana 2 WA CRU board layout ertet Ve etie ete deest sau eo re M ah ed EE P Een see 3 1 S O rtt te e eer er m e Et ERU eaae 4 1 6 RS485 communication board layout eee eene enne enne nennen enne nnne en 4 2 ADJIUSEMENT interdites nhixistn vro A rea n dubi EB sens esae drap EAS UR FOR Ent e ead nd Eras 5 2 1 Necessary equipments for adjustment enne nnne nene nnne 5 2 2 Adj stment aet eerte ae Co pe au esha eh e S Sa dul es Edge de 5 3 CONNECTION AND CHECK EU MEE FUR E repo rd 6 3 Connection check ertt erre ret ee ee dee 580 e Re hr de t ree eee ire ner asa eden 6 3 2 Connection diagram for adjustment eee n enne nennen nennen eene enne nennen 6 4 POWER ON AND VOLTAGE CHECYLK
11. mooy fe 000 X k L PARAMETER MENU LOCK gt INPUT PASSWORD KEY LOCK Ll Em ooo YES v PARAMETER MENU _ CONTRAST CONTRAST mN lt E Dow w L PARAMETER MENU BACKLIGHT TIME BACKLIGHT TIME lt fon 4 10 m v Lo PARAMETER MENU STATION NO gt STATION NO M PARAMETER MENU A 0UT ADJUST __ ADJUST 005550 ADJUST 005550 y H o Em SN ANALOG OUT O o BIS 4 0 vow Y L A OUT ADJUST ADJUST 005550 ____ ADJUST 028070 lt 1005 DU 1 4 100 pow ANALOG OUT 100 l rR PARAMETER MENU FUEL COEFF __ FUEL COEFF 1 0 00 Y Displayed only if the optional function is used 38 I I 1 1 1 1 1 PARAMETER MENU DIGITAL OUTPUT ____ FAUL __ FAULT i DIGITAL OUTPUT UI EE 0 1 i 1 1 Y L DIGITAL OUTPUT CALIB ERROR CALIB ERROR LI i E EE 0 1 1 Y 1 L DIGITAL OUTPUT ALARM ALARM 01 i
12. lt DECIMAL POINT I To 00 00 00 Y OUTPUT RANGE 1 _W FULL SCALE L FULL SCALE FULL SCALE 00 20 00 mY OUTPUT RANGE 2 DECIMAL POINT L DECIMAL POINT OUTPUT RANGE 2 hi DECIMAL POINT go 00 00 00 Y OUTPUT RANGE 2 __ FULL SCALE __ FULL SCALE FULL SCALE Bo 00 _ 20 00 optional function is used Displayed only if the optional function is used CALCULATE TIME Y CALIBRATION MENU BLOW DOWN MENU CALCULATE TIME 4 4 024 h Displayed only if the crc Due ru t Loc Optlonal function used 3 AUTO CALIBRATION AUTO CALIBRATION __ ISET AUTO CAL A AUTO CALIBRATION i8 NO i YES 9 START DATE L START DATE Ll 97 12 25 13 00 lt p 07 12 25 13 00 AUTO CAL CYCLE 4d 00h LS AUTO CAL CYCLE 4 2 04d 00h ALL CALIBRATION 20 61 000 1 nV MANUAL SPAN CAL o MANUAL SPAN CAL MANUAL SPAN CAL 20 6183000 V TT 20 61 000 1 nV MANUAL ZERO CAL MANUAL ZERO CAL MANUAL ZERO CAL gt 5 DEERE mv wass 02 01 053 9 nV v L CALIBRATION MENU AL GAS RANGEI Bo 600 02 000 SPAN ZERO 20 600 02
13. 02s Heater temperature control TEMP CONTROL 800 C Heater low temperature control LOW TEMP 70 C Heater low temperature control time LOW TEMP TIME 30m Heater temperature error HEATER TEMP ERR 70 C 1 Thermocouple type THERMO COUPLE R TYPE Language type LANGUAGE ENGLISH N Password PASSWORD 2404 Manual sensor recovery type RECOVER TYPE AC A AC recovery TIME 100 005 m High temperature recovery HI TEMP TIME 900 C 010 m parameter P D 020 03000 00600 Default parameter DEFAULT PARA SET YES oo Communication COMMUNICATION RS232C ote 1 gt Automatic calibration AUTO CAL SET NO ote 1 gt N Error check start time ERR CHECK TIME 420 s N Operation key OPERATION KEY 5 KEY ote 1 gt N N Error output ERROR OUT YES N RBT contact RBT CONTACT NO lt Note 1 gt N Surrounding temperature SURROUNDING TEMP ZERO COUNT N Offset at 10 OFFSET 10 C 378 N oN Output contact DIGITAL OUT SET NO N Wire check start time WIRE CHECK TIME N oo Option password OPTION PASS N Note 1 Main unit se
14. 70 0 08 122 32 2 0 51 39 10 0 15 93 26 5 130 43 16 22 0 09 119 73 2 2 49 29 11 0 13 83 27 5 962 44 16 72 0 1 117 41 2 4 47 37 12 11 91 28 6 763 45 17 22 0 2 102 13 2 6 45 61 13 10 14 29 7 537 46 17 70 0 3 93 20 2 8 43 98 14 8 511 30 8 284 47 18 18 0 4 86 86 3 0 42 46 15 6 991 31 9 01 48 18 64 0 5 81 94 3 5 39 06 16 5 569 32 9 71 49 19 10 0 6 77 92 4 0 36 12 17 4 233 33 10 38 50 19 54 0 7 74 53 4 5 33 52 18 2 973 34 11 04 0 8 71 58 5 0 31 20 19 1 782 35 11 68 E mV 50 74 log20 6 x INZ TN5A0845 E 34 POWER ON Y OXYGEN ANALYZER VER 1 01 07 12 Displayed only 3X33 3 3 E during warming up WARM UP ss Leen ee HEATER 234 Y 2 34 Y MAX 12 34 vol MIN 01 89 vol lt CELL 123 4mV TEMP 800 COMBUSTION s 087 6 Displayed only if the Y GAS 800 C Lu INZ TN5A0845 E 8 4 Key operation flow diagram Y MEASURE MENU CALIBRATION MENU DISPLAY RANGE ENTER key ESC key gt MODE key A key Automatic transition DISPLAY RANGE RANGE v OUTPUT RANGE 1 ___ DECIMAL POINT _ DECIMAL POINT n
15. MENU oPERATION KEY OPERATION KEY _ OPERATION KEY Ey _ KEY 5KEY v FACTORY MENU ERROR OUT gt ERROR OUT _ ERROR OUT FACTORY MENU ____ RBT CONTACT RBT CONTACT EER CONTACT NO YES FACTORY MENU SURROUNDING TEMP ZERO COUNT ZER0 COUNT SURROUND ING TEMP lt ZERO COUNT 030 c B94 030C 1394 L SURROUNDING TEMP tODEGREES TEMP TODEGREES TEMP TODEGREES TEMP 030 c 878 030 C 378 Y FACTORY MENU ____ DIGITAL OUT SET T DIGITAL OUT SET DIGITAL OUT SET NO YES v FACTORY MENU WIRE CHECK TIME WIRE CHECK TIME n FACTORY MENU __ OPTION PASS OPTION PASS OPTION PASS 0000000 00000000 Y FACTORY MENU ID INFO D A0A0000T INZ TN5A084 5 E Fuji Electric Co Ltd International Sales Div Sales Group Gate City Ohsaki East Tower 11 2 Osaki 1 chome Shinagawa ku Tokyo 141 0032 Japan http www fujielectric com Phone 81 3 5435 7280 7281 Fax 81 3 5435 7425 http www fujielectric com products instruments
16. O key ADJUST AD1 LOW VALUE 5 Press the key to enter the lt AD1 LOW VALUE gt screen 6 Apply 0 000 mV to 1 02 and 2 O2 of the external ter r s LOW VALUE minals 00007865 r s 7 Press the key to determine the setting AD1 LOW VALUE 00007865 SET When selecting the sensor input adjustment screen select AD1 LOW VALUE first and then apply 0 000 mV to 1 and 2 O2 of the external terminals to perform adjustment Next select AD1 HIGH VALUE and apply 100 000 mV to 1 02 and 2 O2 of the external ter minals to perform adjustment Make sure to perform the both adjustments mut Coutvaus Low OmV 7800 High 100 mV 17200 INZ TN5A0845 E S54 6 11 AD2 O sensor thermocouple input adjustment Purpose To adjust an analog input 2 O gt sensor thermocouple input Procedure 1 Enter the lt FACTORY MENU ADJUST gt screen 2 Select the lt ADJUST gt screen by the 2 key ADJUST 3 Press the key to enter the lt ADJUST gt screen 4 Select the lt AD2 LOW VALUE screen by the 4 ADJUST 2 LOW 5 Press the key to enter the lt AD2 LOW VALUE gt screen 6 Apply 0 000 mV to 3 TC1 and 4 TC1 of external ter pcd LOW VALUE minals pcd Sai 7 Press the key to determine the setting AD2 LOW VALUE 00000700 SET When selecting the sensor thermocouple input adjustment screen select AD2 LOW VALUE first
17. O2 of external terminals STARTI If ZERO gas concentration has been changed at Calibration gas setting screen after applied the voltage which falls into the set c MANUAL ZERO CAL 02 01 51 39 mV E Calibration is completed concentration Oxygen concentration value and electromotive force of O sensor are displayed during execution of manual ZERO calibration When the calibration is completed successfully the display transits to the menu screen 32 INZ TN5A0845 E 8 APPENDED FIGURES 8 1 Table of reference thermal electromotive force of R type thermocouple Unit mV JIS C 1602 1995 Temperature C 8 2 Table of reference thermal electromotive force of K type thermocouple Unit mV JIS C 1602 1995 Temperature C INZ TN5A0845 E 9 8 3 Table of theory output of zirconia oxygen detector Output Output Output O Output Output mV i mV conc 96 mV conc 96 mV mV 0 01 168 15 0 9 68 99 5 5 29 10 20 0 651 36 12 30 0 02 152 87 1 0 66 67 6 0 27 18 20 6 0 000 37 12 91 0 03 143 94 1 2 62 65 6 5 25 42 21 0 4238 38 13 49 0 04 137 6 1 4 59 25 7 0 23 79 22 1 449 39 14 06 0 05 132 68 1 5 57 73 7 5 22 27 23 2 428 40 14 62 0 06 128 66 1 6 56 31 8 0 20 84 24 3 366 4 15 17 0 07 125 27 1 8 53 71 9 0 18 25 25 4 266 42 15
18. Select the lt A OUT ADJUST gt screen by the key 3 Press the key to enter the lt A OUT ADJUST gt screen 4 Select the analog output adjustment screen by the 2 key 5 Press the key to enter the analog output adjustment screen y g J 6 Adjust an analog output by the a or gt DOWN or UP is selectable by pressing the OQ key Change an analog output by the 2 key while checking the ana log output by the digital multi meter or the like 7 Press the key to determine the setting When selecting the analog output adjustment screen PARAMETER MENU Ie ADJUST A OUT ADJUST ANALOG OUT 0 ANALOG 00005545 0 DOWN 4t ANALOG 00005545 0 DOWN If adjust 0 4 mA 0V of the analog output select ANALOG OUT 0 If adjust 100 20 mA 1V of the analog output select ANALOG OUT 100 Output Count value Output type 0 100 4 to 20 mA 4 00 mA 20 00 mA 0 5550 100 28070 0tolV 0 00 V 1 00 V INZ TN5A0845 E 13 9600 29600 6 3 Blowdown setting screen Purpose To set the blowdown function YES NO Enabled Disabled If NO is set items for blowdown are not displayed in the menu The 9th digit of code symbol is enabled when 2 4 6 or 7 is selected Procedure 1 Enter the lt FACTORY MENU BLOW DOWN screen 2 Select the lt BLOW DOWN screen by the 2 key BLOW 3 Press the key to enter the lt BLOW DOWN scr
19. T 0 5 A 7 Earth terminal Used as frame gland FG INZ TN5A0845 E 1 3 Description on display setting section 1 Display unit 3 ESC key 5 UP key 2 MODE key 4 Digit key 6 ENTER key Name Explanation 1 Display unit Displays the concentration value and setting values 2 MODE key Used to switch measurement display and mode display 3 ESC key Used to return to the previous screen or exit the setting 4 Digit key Used to change the setting values 5 Up key 6 ENTER key Used to determine the setting values 2 INZ TN5A0845 E 1 4 CPU board layout a es IND y E E 620
20. and then apply 0 000 mV to 3 TC1 and 4 TC1 of the external terminals to perform adjustment Next select AD2 HIGH VALUE and apply 9 000 mV to 3 TC1 and 4 TC2 of the external terminals to perform adjustment Make sure to perform the both adjustments R type thermocouple Input Count value Low OmV 1000 High 9mV 29600 K type thermocouple Input Count value Low OmV 700 High 40 mV 32700 99 2 INZ TN5A0845 E 6 12 AD3 Thermocouple input for combustion control adjustment Purpose To adjust an analog input 3 thermocouple input for combustion control Procedure 1 Enter the lt FACTORY MENU ADJUST gt screen 2 Select the lt ADJUST gt screen by the 2 key 3 Press the key to enter the lt ADJUST gt screen ADJUST elfe 4 Select the lt AD3 LOW VALUE gt screen by the key ADJUST AD3 LOW VALUE 5 Press the key to enter the lt AD3 LOW VALUE screen D3 LOW VALU 6 Apply 0 000 mV to 15 TC2 and 16 TC2 of external LOW VALUE terminals um ISET 7 Press the key to determine the setting AD3 LOW VALUE 00000080 SET When selecting the thermocouple input for combustion control adjustment screen select AD3 LOW VALUE first and then apply 0 000 mV to 15 4 TC2 and 16 TC2 of the external terminals to per form adjustment Next select AD3 HIGH VALUE and apply 9 000 mV to 15 TC2 and 16 TC2 of the exter
21. type thermocouple K RB spec of bench type K type thermocouple Target for NC Not target for NC Maintenance MAINTE Blowdown BLOW Calibration MAINTE Span valve SV H alarm ALARM Zero valve ZV L alarm ALARM Rich mode H High alarm ALARM L Low alarm ALARM Equipment failure FAULT Calibration error ALARM List of targets for normally closed Procedure 1 Enter the lt FACTORY MENU RBT CONTACT screen 2 Select the RBT CONTACT screen by the 2 key IRBT CONTACT 3 Press the key to enter lt RBT CONTACT gt screen Current setting is displayed 4 Change the current setting to RBT CONTACT YES by the or gt l t 5 Press the key to determine the setting RBT CONTACT Your setting is displayed MES Entry of the option password is required to change this parameter INZ TN5A0845 E 27 6 17 Operation key setting Purpose To set the RBT operation key from 5 to 4 Procedure 1 Enter the lt MENU OPERATION KEY gt screen 2 Select the lt OPERATION KEY gt screen by the 2 key OPERATION KEY 3 Press the key to enter the lt OPERATION KEY gt screen Current setting is displayed 4 Change the setting to 4KEY by the 4 gt AEN 5 Press the key to determine the setting Your setting is displayed REY Entry of the option password is required to change this parameter 28 INZ TN5A0845 E 6 18
22. 000 L CALIBRATION MENU AL GAS RANGE2 Bo 600 02 000 SPAN ZERO 20 600 02 000 CAL WAIT TIME CAL WAIT TIME 020 s CAL ERROR CLEAR CAL ERROR CLEAR CAL ER R E ABOUT CAL RANGE ABOUT CAL RANGE BOTH L Y Displayed only if the Displayed only if the optional function is used Y Y Y i BLOW DOWN MENU AUTO BLOW BLOW DOWN __ BLOW DOWN i MAINTE MENU SET AUTO BLOW Rsm BLOW 1d Ws NO lt YES i i I i SET AUTO BLOW L START DATE __ START DATE i i 34R amp 8 50893 lt 18 12 25 13 00 e 07 12 25 13 00 i x i Y i SET AUTO BLOW e AUTO BLOW CYCLE ____ AUTO BLOW CYCLE i lt 00m 34 24h 00m i i i AUTO BLOW L BLOW DOWN TIME BLOW DOWN TIME i UT E30 s lt 030 s i i i i HL e s pied i i BLOW DOWN MENU MANUAL BLOW DOWN MANUAL BLOW DOWN MANUAL BLOW DOWN lt 11 11 vol i i I us HIS S ee i MAINTE MENU gt MAINTE MENU __ ERROR LOG I 4 YY MM DD HH MM PARAMETER MENU lt ERROR LOG CLEAR Aokokok
23. 1 Y 1 L DIGITAL OUTPUT LL ALARM ALARM Li r 01 i 1 k 1 L DIGITAL OUTPUT H ALARM __ ALARM Li TE 0 1 i 1 1 L DIGITAL OUTPUT L ALARM L ALARM Li 0 1 i 1 Y 1 L DIGITAL OUTPUT __ MAINTE __ MAINTE L5 i SVA INTE 0 1 i 1 1 L DIGITAL OUTPUT CALIBRATION ___ CALIBRATION La 0 1 i 1 Y 1 L DIGITAL OUTPUT RICH MODE __ RICH MODE Li IRD 0 1 I 1 L A 0UT ADJUS __ BLOW Li E 0 1 i 1 1 i L A 0UT ADJUS sv L sV l i EN 0 1 i 1 1 I L JA OUT ADJUS z Lz _ _ _ _ 01 i 1 1 INZ TN5A0845 E INZ TN5A0845 E FACTORY MENU MEASURE MENU EL INPUT PASSWORD T00 gt EJ GING TIME 5 4 4 02 s LT FACTORY MENU ANALOG OUT TYPE ANALOG OUT ANALOG OUT TYPE 4 20mA FACTORY MENU BLOW DOWN BLOW DOWN BLOW DOWN 89 FACTORY MENU COMBUSTIBLE EFF ____ COMBUSTIBLE EFF COMBUSTIBLE EFF NO a YES Y FACTORY MENU WARW UP TIME WARM UP TIME WARN UP TIME Bm 45 m FACTORY MENU AVERAGING TIME AVERAGING TIME
24. 2 O sensor thermocouple input so that the heater temperature becomes 800 C The heater temperature to be displayed AD2 Heater temperature input Room temperature Refer to 8 1 Table of reference thermal electromotive force of R type thermocouple 7 1 Manual SPAN calibration Procedure 1 Enter the lt CALIBRATION MENU MANUAL SPAN CAL gt screen 2 Select the lt MANUAL SPAN CAL gt screen by the 4 key CALIBRATION MENU 3 Press the key to enter the lt MANUAL SPAN CAL gt screen el t 4 Press the key after applied 0 000 mV DC equivalent of pe 20 6 vol to 1 and 2 O2 of external terminals zu If SPAN gas concentration has been changed at Calibration gas setting screen apply the voltage which falls into the set concen MANUAL SPAN CAL 20 61 00 01 mV ue Calibration is completed tration Oxygen concentration value and electromotive force of O sensor are displayed during execution of manual SPAN calibration When the calibration is completed successfully the display transits to the menu screen INZ TN5A0845 E 31 7 2 Manual ZERO calibration Procedure 1 Enter the lt CALIBRATION MENU MANUAL ZERO CAL gt Screen 2 Select the lt MANUAL ZERO CAL screen by the key CALIBRATION MENU 3 Press the key to enter the lt MANUAL ZERO CAL Screen te 4 Press the key while applying 51 39 mV DC 2 0 vol to x 22 2 and 2
25. 4 20 5 LF v Y PARAMETER MENU OXYGEN ALARM 2 HIGH ALARM LL HIGH ALARM j _ ALARM 80 000 voly 4 50 000 vol Vv L JOXYGEN ALARM 2 ____ LOW ALARM __ LOW ALARM OW ALARM 30 020 voly fe 00 020 vol L JOXYGEN ALARM 2 ____ H HIGH ALARM ___ H HIGH ALARM HIGH ALARM 85 000 voly 55 000 vol Y L OXYGEN ALARM 2 L LOW ALARM L LOW ALARM ER LOW ALARM 80 010 vol f 00 010 vol Y L OXYGEN ALARM 2 HYSTERESIS __ HYSTERESIS YSTERESIS Bu 20 PARAMETER MENU E AO HOLD MAINTE OUTPUT HOLD ___ OUTPUT HOLD L _ ne oi NO L AO HOLD MAINTE _ OUTPUT SELECT __ OuTPUT SELECT ETT EG m HOLD MAINTE ____ HOLD VALUE LL HOLD VALUE E Yoox 000 HOLD MAINTE __ MEAS WAIT TIME WAIT TIME BMIMAS WAIT TIME mos 010 s L v v PARAMETER MENU v AO HOLD ERROR lt OUTPUT HOLD __ OUTPUT HOLD iy NO a OUTPUT HOLD L YES Y L AO HOLD ERROR OUTPUT_SELECT __ OUTPUT SELECT M OUTPUT SELECT T 0 _ L AO HOLD ERROR HOLD VALUE _ HOLD VALUE Ls HOLD VALUE
26. E 15 6 5 Surrounding temperature correction Purpose To adjust an analog input 2 O gt sensor thermocouple input Procedure 1 Enterthe lt FACTORY MENU SURROUNDING TEMP gt screen 2 Select the lt SURROUNDING TEMP screen by the 4 key FACTORY MENU 3 Press the key to enter the SURROUNDING TEMP gt screen el to 4 Select ZERO COUNT by the key SURROUNDING TEMP ZERO COUNT 5 Set the surrounding temperature near the converter by the a 029 C 500 gt g Input a count value 1 2500 or 5000 1 34 C 2500 25 C 5000 20 C 6 Press the key to determine the setting ZERO COUNT 14552 029 C 3500 16 INZ TN5A0845 E 6 6 Thermocouple type setting screen Purpose To set a thermocouple type for temperature measurement of the detector The 4th digit of code symbol lt K when K thermocouple is specified gt Procedure Select the lt THERMO COUPLE screen by the 4 Press the key to enter the lt THERMO COUPLE gt screen TTHERMO_COUPLE Current setting is highlighted THERMO COUPLE Select a THERMO COUPLE K TYPE R TYPE by the gt key R TYPE Selected one is highlighted A Press the key to determine the setting THERMO COUPLE Your setting is displayed K TYPE R type thermocouple I O board TK7N2426C1 R thermo K type thermocouple I O board TK 7N2426C2 K thermo Circuit constants are different INZ TN5A0845 E 17 6 7 Language type setting
27. OM GND RS232C RS485 7 Earth terminal 1 2 ZKM2 Internal constitution 1 CPU board QO 2 I O board 6 Tube type fuse F1 5 NE ccoooa 5 Tube type fuse F2 4 Power switch 3 Terminal block 7 Earth terminal Name Explanation 1 CPU board The liquid crystal display and the memory circuit are installed 2 I O board The input output circuit and the power circuit are installed 3 Terminal block Terminal block for various input output signals 4 Power switch Turns ON OFF this converter OFF o ON 5 Tube type fuse F2 Fuse for the heater 250 V T 2 5 A 6 Tube type fuse F1 Fuse for the main unit 250 V
28. Purpose To set the characters to be displayed according to the 10th digit of code symbol Procedure 1 Enter the lt FACTORY MENU LANGUAGE screen 2 Select the lt LANGUAGE gt screen by the 2 key LANGUAGE 3 Press the key to enter the lt LANGUAGE gt screen Current setting is highlighted maa 4 Select a language type by the key ENGLISH Selected language is highlighted t 5 Press the key to determine the setting LANGUAGE QS ENGLISH Your setting is displayed Setting Set one language from the following table according to the 10 the digit of code symbol 10th digit of code symbol Display language Japanese English Chinese 18 INZ TN5A0845 E 6 8 Communication setting Purpose To set a communication type The 6th digit of code symbol Procedure 1 Enter the lt FACTORY MENU COMMUNICATION screen FACTORY MENU COMMUNICATION COMMUNICATION COMMUNICATION IRS232C RS232C COMMUNICATION COMMUNICATION RS485 zy RS485 2 Select the COMMUNICATION screen by the key 3 Press the key to enter the COMMUNICATION screen 4 Select a communication type by the 4 5 Press key to determine the communication type 6 Press the key to determine the setting Always switch the output jumper pin JP1 JP2 on the CPU printed circuit board after selection of a communication type 6th digit of code symbol Communication type RS232C RS485
29. TUNING PID AUTO TUNING START amp Y CO 36 INZ TN5A0845 E INZ TN5A0845 E PARAMETER MENU FACTORY MENU Y MENU DATE SET DATE SET LJ 4 DATE SET K 17 12 25 13 00 4 07 12 25 13 00 PARAMETER MENU IGITAL INPUT _ Di 011 mE lt NONE h d IGITAL INPUT 012 2 Lj mE lt NONE 4 IGITAL INPUT 013 mU lt NONE PARAMETER MENU DO ALARM SET D0 ALARM SET 4 lt HIGH ALARM Y Y PARAMETER MENU OXYGEN ALARM 1 HIGH ALARM LV HIGH ALARM 4 TGH ALARM 80 000 vols lt 50 000 vol ALARM LOW ALARM __ LOW ALARM L ALARM T0 020 voiy f 00 020 vol ALARM 1 HHIH ALARM ALAM HIGH ALARM 85 000 vol C 55 000 vol ALARM 1 10 ALARM ALARM LOW 80 010 voiy 00 010 vol ALARM 1 HYSTERESIS ___ HYSTERESIS L4 BESK Es
30. Wire check start time setting Purpose To set the wire check time When the input signal is beyond 1150 mV the alarm is output after the wire check time Input signal may be 1150 mV or more at combustion initiation of furnace Procedure 1 Enter the lt FACTORY MENU WIRE CHECK TIME screen 2 Select the lt WIRE CHECK TIME gt screen by the 2 key IWIRE CHECK TIME 3 Press the key to enter the WIRE CHECK TIME gt screen 4 Current setting is highlighted B5 m 5 Set the time by the 2 or OQ key and press the key to determine INZ TN5A0845 E 29 6 19 Error check start time setting Procedure 1 Enter the lt MENU ERR CHECK TIME screen 2 Select the ERR CHECK TIME gt screen by the 4 key IERR CHECK 3 Press the key to enter the lt ERR CHECK TIME gt setting screen te Current setting is highlighted 4 Select time the 2 key 4205 Selected time is highlighted t 5 Press the key to determine the setting ERR CHECK TIME Your setting is displayed pom 4205 30 INZ TN5A0845 E 7 CALIBRATION BY A SIMULATION INPUT Purpose To calibrate SPAN ZERO Note After adjustment of AD1 O2 sensor input perform SPAN ZERO calibration After Span calibration perform Zero calibration SPAN ZERO calibration are not available during warm up operation or error disconnection abnor mal heater temperature etc occurrence Apply to AD
31. e below Printed circuit board CPU board Check terminal Between TP2 and TP3 Adjusting VR Adjusting voltage 5 0 0 50V DC TK7N2425 Between TP4 and TP5 5 0 0 30V DC board Between TP1 and TP2 5 0 0 30V DC TK7N2426 Between TP3 and TP4 15 0 0 75V DC Between TP3 and TP10 15 0 0 75 DC Between TP7 and TP5 12 0 1 00 DC INZ TN5A0845 E Between TP7 and TP8 12 0 1 00 DC 5 FACTORY SET MODE 5 1 Change settings from the initial screen to the factory set screen factory mode Measurement display Measured menu p kt screen amp 4 gt Calibration menu Performance setting screen amp lt screen 2 y Blowdown menu pPerformance setting screen 4 screen Optional function Y Maintenance menu Performance setting screen 1 screen E Parameter menu p screen kel p Factory menu screen Password setting screen Password authentication INPUT PASSWORD e Setting screen Setting screen Setting screen
32. een el Current setting is highlighted EN 4 Select BLOWDOWN YES NO by the gt key Selected one is highlighted e l t 5 Press the key to determine the setting BLOW DOWN Your setting is displayed MES Setting Make a setting as the following table according to the 9th digit of the code symbol 9th digit of code symbol Blowdown function Setting value 246 Enabled Entry of the option password is required to change this parameter 14 INZ TN5A0845 E 6 4 Combustion efficiency display setting screen Purpose To set combustion efficiency YES NO Display Not display When NO is set the combustion efficiency screen is not displayed The 9th digit of code symbol is enabled when 1 4 5 or 7 is selected Procedure 1 Enter the FACTORY MENU COMBUSTIBLE EFF screen 2 Select the COMBUSTIBLE EFF screen by the O key COMBUSTIBLE EFF 3 Press the key to enter the lt COMBUSTIBLE gt screen Current setting is highlighted talba 4 Select COMBUNTIBLE EFF YES NO by the gt key Selected one is highlighted e t G 5 Press the key to determine the setting COMBUSTIBLE EFF Your setting is displayed NES Setting Make a setting as following table according to the 9th digit of code symbol 9th digit of code symbol Screen display value 2 3 6 Not displayed 1 4 5 7 Displayed YES Entry of the option password is required to change this parameter INZ TN5A0845
33. mA 2 2 Adjustment flow The ZKM adjustment flow is as follows 1 Connection check 2 Power ON 3 Voltage check for each section 4 Factory set mode 5 Individual adjustment 6 Calibration by a simulation input INZ TN5A0845 E 5 3 CONNECTION AND CHECK 3 1 Connection check Check if the connector is mounted appropriately 3 2 Connection diagram for adjustment 10 38 TM2 io 000000 aBICN2 CPU board CN5 TK7N2425C1 CNA 2019 60 NUUS S A _58 G ss eens a 1 Flat cable TK7N2425P95 1 3 Us 57 59 DECRE 58 60 CN1 1 0 board TK7N2426C1 11213141516 27 28 OmV 8mv Digital Standard multi meter voltage generator e AC power supply 100 to 240 VAC 50 60 Hz INZ TN5A0845 E 4 POWER AND VOLTAGE CHECK 4 1 Power ON Open the front flap Turn ON the power switch OXYGEN ANALYZER Th h 5 EIG VER YY MM e message Shown leit appears on the screen WARM UP HEATER 234 C After about 6 seconds the display is automatically switched to the Warm up screen 4 2 Check of the power supply voltage Turn on the power supply of the converter and check the voltage of the printed circuit board according to the tabl
34. nal terminals to perform adjustment Make sure to perform the both adjustments input Coutvaus Low OmV 1200 High 9mV 15800 INZ TN5A0845 E 23 6 13 Entry of the option password Purpose To enter the password for changing settings of option items Password is managed by each unit and it is not public Procedure 1 Enter the lt FACTORY MENU OPTION PASS gt screen 2 Press the key to enter the lt PASSWORD gt screen FACTORY MENU 3 Press the 2 and gt keys to enter the password M OPTION PASS 2 0000000 elle 4 Press the key to determine the setting OPTION PASS 00000000 24 INZ TN5A0845 E 6 14 Serial number Purpose To display the serial number of main unit Procedure 1 Enter the lt FACTORY MENU ID INFO gt screen 2 Press the key to enter the lt ID INFO gt screen FACTORY MENU r 3 Press the key to go back to the lt FACTORY MENU ID INFO gt screen aa You can not change INZ TN5A0845 E 25 6 15 Digital output contact setting Purpose To set a digital output contact for COSA DELTA and RBT Free terminal allocation The 4th digit of code symbol When R or K is specified for RTB gt The 12th digit of code symbol When 3 4 6 or 7 is specified for COSA DELTA gt Differences from the standard specification Function Standard spec COSA DELTA spec Maintenance MAINTE DO6 fixed to settable Calibra
35. nnen eene enne 16 6 6 Thermocouple type setting eiieeii eee 17 6 7 Language type setting MM 18 6 8 Communication setting 5 ottiene ese tesa tcr Cre E eee ve uta 19 6 9 Automatic calibration setting screen enne nennen nn nennen nennen 20 6 10 ADI O gt sensor input adjustment essere eene nennen nnne tenen 21 6 11 AD2 O sensor thermocouple input 22 6 12 AD3 Thermocouple input for combustion control adjustment 23 6 13 Entry of the option password seess i aer na anet aaa aaa Ea aaa aeea anaa Eanna naaa baa 24 6 1 nnno den E E a a Bm hinana late 25 6 15 Digital output contact setting 26 6 I6 RBT contact setting eon c ERE Ea E E RATE INR 27 6 1 T Operation key Seting ce acri etre iae er rete eee doe tuc Peri epis 28 6 18 Wire checksstart time setting ctae rete ri eh Ieri deo ta eur re vee ties 29 6 19 Error check start time setting eene entren eene nennen nnne entren nnne nnns 30 INZ TN5A0845 E i 7 CALIBRATION BY A SIMULATION INPUI A 31 7 1 Manual SPAN calibration
36. olokekolokokololekokokok L CLEAR ERROR LOG __ CLEAR ERROR LOG lt MAINTE MENU R ALARM LOG gt YY MM DD HH MM ALARM LOG lt CLEAR L_ CLEAR ALARM LOG CLEAR ALARM LOG 1 T MAINTE MENU b OPERATION LOG YY MM DD HH MM OPERAT 10 0 lt JE CLEAR CLEAR OPERATION LOG CLEAR OPERATION LOG 4 1 Displayed only if the optional function is used v Y MAINTE MENU _ gt CAL CELL MAINTE __ SENSOR CHECK y SENSOR CHECK CAL CELL lt SENSOR CHECK 9 NO YES i CAL CELL MAINTE SENSOR RECOVER SENSOR RECOVER SENSOR RECOVER lt YES NO YES i i i SENSOR CHECK SENSOR CHECK gt SENSOR CHECK E START M 02 01 053 9 mV 50 Q SENSOR RECOVER _ SENSOR RECOVER L SENSOR RECOVER SENSOR RECOVER START 02 01 053 9 mV 1 MAINTE MENU VT CELL RESISTOR CELL RESISTOR 3 50 Q Y gt MAINTE MENU __ MAINTENANCE MODE gt MAINTENANCE MODE MAINTENANCE MODE NO lt YES MAINTE MENU NEW PASSWORD I OLD PASSWORD i NEW PASSWORD Lj PASSWORD 4 4 0000 4 4 000 4 4 0000 f MAINTE MENU AUTO
37. rial number ID INFO Entry of the option password is required to change settings INZ TN5A0845 E 11 6 SETTING 6 1 Analog output setting Purpose To set an analog output type 4 to 20 mA 0 to 1 V Procedure 1 Enter the lt FACTORY MENU ANALOG OUT TYPE gt screen 2 Select the lt ANALOG OUT TYPE gt screen by the a key ANALOG OUT TYPE 3 Press the key to enter the lt ANALOG OUT TYPE gt screen elfe Current setting is highlighted ANALOG OUT TYPE 4 Select an analog output type by the key Selected type is highlighted el t 5 Press the key to determine the setting ANALOG OUT TYPE i s 4 20mA The set type is displayed m Always switch the output jumper pin JP6 on the CPU printed circuit board after selection of the output Sth digit of code symbol Output type SPO 4 to 20 mA 1to2 E Otol V 2to3 SAD INZ TN5A0845 E 6 2 Analog output adjustment Purpose To adjust 096 4 mA 0V and 100 20 mA 1V of an analog output When 4 20 mA is selected adjust an analog output by connecting ammeter to the 5 and 6 AO of an external terminals When 0 1V is selected adjust an analog output by connecting the voltmeter to the 5 AO and 6 AO of an external terminals Same adjustment for the factory mode both of them are available Procedure 1 Enter the PARAMETER MENU A OUT ADJUST gt screen 2
38. tion MAINTE DO6 fixed to settable Blowdown BLOW DOS fixed DO1 to settable Span valve SV DO4 fixed to settable Zero valve ZV DO3 fixed to settable H alarm ALARM DO2 fixed DO1 to settable Lalarm ALARM DO2 fixed to settable H High alarm ALARM DO2 fixed to settable L Low alarm ALARM DO2 fixed to settable Equipment failure FAULT fixed to settable Calibration error ALARM DO fixed DO1 to DO6 settable Rich mode to settable Reserved DOI to settable For ALARM Enable should be set to an alarm output Procedure 1 Enter the lt FACTORY MENU DIGITAL OUT SET screen e m ele 5 Press the key to determine the setting DIGITAL OUT SET YES Your setting is displayed 2 Select the DIGITAL OUT SET screen by the a key 3 Press the key to enter the DIGITAL OUT SET screen Current setting is displayed 4 Select DIGITAL OUT SET YES by the 4 or gt key 26 INZ TN5A0845 E 6 16 RBT contact setting Purpose To set a RBT contact specification Normally closed NC The 4th digit of code symbol when R or K is specified ah digi of code symbol R RB spec of bench type R
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