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Service manual - Equinox Instruments

1. 17 4 10 High Speed Amp 17 18 4 12 Temperature Sm 18 4 13 High voltage Circuits nnn 18 4 14 Clock Calaridar 18 415 A D Convenciones 18 4 16 Breather Desiccant Cartridge 1 eee sss 19 4 17 Humidity Sensor Optional see eee ea aaa aaa aaa aaa aaa aaa aaa nn 19 5 TEST RESULTS OUT OF aaa aaa aaa aaa 21 6 OPTICSCAREAND GLEANING ett ner tette aee a 23 Optics X e a 23 6 2 Optics Cleaning narrar 23 7 AZIMUTH TRACKER i a 25 7 1 Brewer Power Problems u O WY ann 25 7 2 Bewer Communications ProblemS pp 25 7 3 Tracker Electrical Problema uuu u uses 26 7 3 1 56080 5 e ak 26 7 3 2 NO Tracker Operation u aaa 26 7 4 Tracker Mechanical Problems U aaa aaa 27 8 MAIN ELECTRONICS FIRMWARE CONFIGURATION LOADING PROCEDURES 29 8 1 Installation of Brewcmd Software pp 29 8 2 Restore Back to COSMAC 29 8 3 New Configuration 30 8 4 Uploading new Firmware and configuration files
2. 3 Fi hirta 359 aa mue FZ a BU 2855 15 4 62 wam au mi a a a Em w un kj m hi i T ij 8 i 2 8 463 40 wi 81 78 81 di Pel FANS 31 WOZCKINS las 55861 r Apu si n 3 EEE mai at 22 TFT Fa A li Figure 10 6 4 2 111 KIPP zr SINCE Part List Part No Description Qty BA P01 B BA P02 C F Photomultiplier Tube Assy 1 BM P16 Lens Retainer and Light Trap 1 BM P17 Filter Retainer 1 83 10 628 O ring 4028 1 3 8x1 1 2x1 16 N B R 2 85 41 115 Label Adhesive 3 8 x1 1 4 1 70 10 012 Pillow Pak 2g silicagel 4 83 95 748 Washer 4 Split Lock SS Med Pat 316 3 83 87 161 Screw 4 40x1 4 Flt Hd Hex Skt SS 3 83 51 762 Screw 4 40x5 16 Btn Hd Hex Skt Cap SS 3 83 56 143 Screw Set 6 32x1 4 Cup Pt Hex Skt SS 1 Lens BI CX G1 FSD QTZ 38 1 mm D 38 1 mm 10 10 020 FL 1 85 80 385 Adhesive Transfer Tape 0 75 75mm Part List Part No Description Qty BA P02 C BA P23 O High Speed Amp Bo
3. 31 8 5 Main Board flat cable connections Error Bookmark not defined 9 WARRANTY 33 SERVICE MANUAL 1 748 KIPP Z ZONEN SINCE 1830 Recommendations by Environment Canada Mark Brewer Ozone Spectrophotometers are recommended by Environment Canada as the significantly superior model of Brewer instrument with which to measure ozone in the ultraviolet UV region of the spectrum EC strongly discourages the use of other models of the Brewer instrument for the measurement of ultraviolet radiation or ozone in the UV because of the much poorer stray light performance of the single monochromator versions of the instrument 2 MKIII SERVICE MANUAL Z SONEN PREFACE This document has been developed to aid an operator when a Brewer Spectrophotometer stops operating or whose operating characteristics have changed since leaving KIPP amp ZONEN B V It has been developed from the experience of KIPP amp ZONEN and present users of the Brewer The most likely electronic failures and ones which can be repaired in the field have been documented PURPOSE AND APPLICATION The purpose of this manual is to help the operator diagnose problems with a Brewer Spectrophotometer to an assembly level Component level diagnostics will not be covered since the replacement of many components may
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5. CLA OT IE Fi 8 FL TE eR 48 TI 6 HE AABT TRAD PLACE WM 84 827287 42 LEFEFEEEEFEEEEEEEEFE N TI T pun 2 o LL 43 wr ce RA a mor oe ns E eee Eon SURGE TERMI BUX A P Je pw pm 2 fv x oarummsyrmiaroa rv EEC NWA m 3 TEAGUE TO NOTE 8 rv 85 com rv TD UN EA 85 38 e EM 110 8 Tit OTES 22 8 11 e ET jaj 778 727 mw ess 15 1 44 1 Zr BA C91 ltem No Part Number Description 120V Qty 230V Qty 1 100 Nameplate Azimuth Tracker 1 00 1 00 2 BS C91 Azimuth Tracker Unit Schematic 3 BM C92 Azimuth Tracker Box 1 00 1 00 4 BM C93 Adjusting Screw 3 00 3 00 5 BM C94 Angle Bracket 4 00 4 00 6 BM C95 Counter Bracket 1 00 1 00 7 BA W67 Surge Supp Enc Assy
6. here VEEw 35 21 ALII WERTE a Mb A KEN 8 10 1 1 1 SERVICE MANUAL 36 y 5 5 OKL La ias ELA EEE EE METETE TiN ARLE kara AECI HE ATA y t RULE 25 08 Teki NOU PES PEF Ge La de 1 i rn go m Figure 10 1 3 1 8 e 5 5 e 39 KIPP ZONEN BA C231 BREWER SPECTR no No Description Qty 1 05 BREWER FINAL TEST RECORD 3 IT BA C231 BREWER MKIII INITIAL TEST 4 MM BA C231 SPECTROPH MAINT MAN MKIII 1 00 5 231 SPECTROPH OPER 1 00 6 BA C84 OPTION C KIT UVB 1 00 7 BA C112 B SPARES KIT STD NEW ELECT 1 00 8 BA C191 B COMPL OPT ASSY MKIII DOUBLE 1 00 9 194 WEATHERPROOF COVER ASSY 1 00 10 BA C208 MKIII SHIPPING CRATE 1 00 11 BA C220 B BASE ASSY 1 00 15 BA E71 B MAIN POWER SUPPLY KIT W O 1 00 DESIC 16 BA E116 BREWER OPERATING S W 1 00 17 BA E118 BREWER UTILITIES S W 1 00 18 BA E124 ELECTRONIC PCB BRKT ASSY 1 00 22 007 F W BRD DOWNLOADABLE 1 00 24 BA W76 A CABLE ASSY MAIN TO 29 5 00 25 BA W76 B CABLE ASSY MAIN 27 4 00 26 BA W77 A CABLE ASSY MAIN TO LMP 11 1 00 27 BA W77 B CABLE ASSY MAIN TO HV 16 1 00
7. L 1 1 j I TH ni z 1 BoC EL N 5 2 5 LL X e hm 5 85 Zr ZONEN SINCE 1830 86 D Ripple Filter O Output Test Point Optional Flying Lead O Mates with Series Power Supplies GENERAL INFORMATION Tha of Ripple Stripper Output Filters provide significant ripple reduction While adding enly 4000 pF of output capacitance and increasing cuipul impedance by lt 650 ohms output ripple is reduced gt 100 ima Also included la an Output Test and an Current Moinit r feature High Voltage Shigided output cable i available as an opionai Madura HIGH VOLTAGE OUTPUT FILTER Strips the output ripple on Mu Matal Shida High Voltage Power Supplies down lo 2 12 AWATT 0 00195 Vp p 2 24 0023 4 12 4 424 4 SOWATT 6 00 Vp p 6 12 AWATT 0001555 24 0015 HIGH YOLTAGE OUTPUT Square 025 pins are used lor high voltage output and high voltage retum These pins can be used lor PCB mounting or direct wiring An optional High Voltage Output Flying Lead is available HIGH VOLTAGE TEST POINT 100 divider provides a 10
8. SA Lai END 4 88 2188 LOCI DCN afra DA Tira Di STS TILDA Fei 1 POSTY WATA 8554 34 TLL Sg DIC FEY TPE La GRECI 8487 WJ a REJ RPA 3541 Pe Te ma Ge EFH CN 511814 FLL 04 T DL m LU Le HA m Mi eA Tiy Liia MAA qu AO E LO DAR Tati dC Hp EA PY rece el ce I ATE ELI rk Lu 1 72 Kim ni Figure 10 6 3 1 101 IC 1 ee ma R sd ITEM 5 CUT 6 PECES FOLLOWE 2 PECES 10 50 4 PIECES 50 TALL MIRROR AS SHOA WADE SIDE TOWARDS TOP OF FRAME LESING CUT PIECES FROM ITEM 28 LOCATED SHOWN CORRECTION LEHE FIRST INSTALL FOAMTASHER LX THEM LENS 51 THEM N YLCN WASHER TEM 32 SCRIBE IN LENS SHOULD INITIALLY BE ALIGNED MATH THE THE LEMS MOUNT INSTALL LENS WITH CONCAVE SURFACE FACING ENTRANCE FOR CHSPERSMU HALF AND INSTALL WITH CONCAVE SURFACE FACING EXIT SLIT FOR RE COMEENING HALF A ADJUST AND ALIGN
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11. No Description Qty 1 81 UVB Prism Assy 1 00 2 BM C175 UVB Dome Cap 1 00 3 BM C37 UVB Adaptor 1 00 4 BM C38 UVB Dome Light Diffuser Holder 1 00 9 UVB Retaining Ring 1 00 6 BM C40 UVB Diffuser 1 00 10 10 15 101 Quartz Hemisphere 50mm MTD 1 00 12 83 10 739 O Ring 2 1 4 ID x 2 1 2 OD x 1 8 228 1 00 13 83 10 737 O Ring 2 ID x 2 1 4 OD x 1 8 226 1 00 14 83 51 834 Screw 10 32 x 1 2 Lg Hd SS 3 00 15 83 79 052 Screw 4 40 x 9 16 Lg Skt Hd Cap SS 4 00 17 83 95 787 Washer 10 Sealing 3 00 18 83 95 748 Washer 4 Split Lock SS 4 00 19 83 95 023 Washer 10 Flat SS 3 00 SERVICE MANUAL 49 NMOHS 38348 154 HM 5 JHL TTWL M Said 430108 iHi o hm 2 5 ra 5 NONE Sw ON 1894 HIM rri 7 HLL SHIH 0 32314 05 Y HLN 133297 318 3 70 ONY HE 1315941 HOWE HAD HHHH JO 32944 KI ST vn 7 DONA MO MEE MHD 40 94 HECTOR B 18084 HL DINOS HLWA TY Kd HI TIIHENONG ONY seit AL RANDE BEL ES erde ZEW O amp 222 Brewer Electroni
12. SERVICE MANUAL Zr ZONEN SINCE 1830 SERIES HIGH VOLTAGE POWER SUPPLY ACCESSORY PLASTIC CASE POWER SUPPLY WITH FILTER OPTION CONSTRUCTION Filed DAP Boa Cortfiod 54 14 SIF TOLERANTE Cee 50 Pin Pan 225025 3 x 2308 p HACHE ZLELDu METAL CASE POWER SUPPLY WITH FILTER OPTION DUNS TEL THES Filed Ali Chos Film par C LA Deni 9025 Connections PIWA T Post PER inpol 3 5 Signal E Biene 82813 Chat Taat Poni prenda 228 SON Mari AKT PLATED GELD PLATED Zona fuat HIGH 6 PLES 9 31 HIGH 7 PLCS Ordering Information C Piasta Cade E ad Example ZA j12 P4 F C LL osa Fipple Stripper Filter CS 9002 Ronkenkoma NY 11779 MKIII SERVICE MANUAL 87 KIPP ZONEN Humldity Sensors Relative Humidity Series GENERAL INFORMATION FEATURES Linear voltage output AH Lasar trimmed interchangeabrlity Low power dessgr High accuracy Fast response time Stable kw padermanca Chemically res
13. and epeeniion 88 per Lindere en Labonsiory SERVICE MANUAL 121 N 2 5 BEI E HIMA 0 MIT RAD HINA IAH IA OE LI 2 1 S p N S 5 DEG OM SINGNIIHISHI pem Es MAIS m masa KA m esm s 2 Er OM HLIM TIYISHNI ASH TA Hil 13891354 2558 SNES SNIEn YB SNOLLO3NNOO 3 3 9 03504 3 MALI 40 ADOS SNIAV31 9NIddYNM JIHM H21381S 01 3HnS ONIA HALI HIM 08 08 3HUN3 dYHM WALI 5 13 8 41 1531 MINOS N HL 40 50831 38 5 3 NMOHS SV 431138 EL ATI HONOWHL SNid HO S3MIM 440 170 NMOHS Sv 23638 SALON MWHIS DHL 318 2 4001 Figure 10 7 4 124 sion 89 5 25 amp ZONEN SINCE 1830 Our customer support remains at your disposal for any maintenance or repair calibration supplies and spares Servicearbeiten und Kalibrierung Verbrauchsmaterial und Ersatzteile steht Ihnen unsere Customer Support Abteilung zur Verfiigung Notre service Sup
14. 218 2 30 3015 0 089 MO HJAWNN Luvd 128917 6 04 580 3 03 JSN QNY ONJ 103 09 0 NO SALON HMOHS 5 33 38 45 evo 4001 6 2 2 9 5 6 SHOUVOO Figure 10 3 8 69 KIPP ONE SINCE 1830 70 BREWER REFERENCE DOCUMENTATION Section 10 4 Electronics Schematics Main Electronics Board Schematics BS E123 Lamp Control Electronics board Schematic BS E129 High Voltage Control Schematic BS E131 High Voltage supply Data Sheet Humidity Sensor Data Sheet Humidity Sensor Board Schematic option BS E131 Heater Control Board Schematic option 12505290 MKIII SERVICE MANUAL Figure 10 4 1 10 4 2 10 4 3 10 4 4 10 4 5 10 4 6 10 4 7 mem lt E pa LES 2 meo 5 125 D 1 abi TETT 8 4 8 461 ENTE 8 8 155 15 rel inn LJ TOL EL ma 1 Figure 10 4 71 Lo uua k TKH I man 80818 rn mi 5588858188 HR L en FTEJ ERED ZFHJ TEH UP a W JH
15. ANC TD 88 78855 2 Tet eT ITEM 85 AND TT 1 DABL 1M 1 098 225 Ge 11 E s Fin ITEM Tee TDM TALA aH ia TT ete FART ZW 18 TO 8 TORT Lu Poet ALL Lis OCD tear LITERE 86 A TUSDD TO UTE 22 AT Gaara BEURCEE qu CATA BEDE E Se RS BS PCT 8 21 HU 17 153 TEM 54 85 Ace T PT POT FO 85 ew ris PLA 58 FLUR FACE TEM Z AA TO ROB DE 7 PO DA DET PLATE 4 8 dc AA W A Tri RARE AFTER PATA ef AL TE 54 AA TE Ain 48 6 8 TEM 54 COAT AS PO uice OA PO Cortical d Faras Feu FOR T pan T POR 52 DAA Ca posa maU EEUU Xp O EN UID 4 B stw Pantig ie TT 8 ut EA 8
16. Assy 220V 1 00 40 91 15 257 Fuse 2A 250V Slow Blow 1 00 1 00 41 BM C174 Azimuth Tracker Ground Strap 1 00 1 00 42 BA C113 Option Kit Installation 43 188 Shield Azimuth Tracker 5 1 00 1 00 44 BA C150 Azimuth Tracker Shipping Crate 1 00 1 00 45 85 80 440 Mount Cable Tie Adhesive Back 3 00 3 00 46 82 20 383 Clamp P 1 2 x 1 2 x 10 1 00 1 00 47 88 99 780 Retaining Ring Internal Spiral Snap 2 00 2 00 48 76 99 445 Hose Clamp 2 1 2 OD 1 00 1 00 49 83 10 651 O Ring 3 8 ID x 9 16 OD 3 32 Thk 3 00 3 00 50 82 10 470 Terminal Strip 4 Contact 1 00 1 00 51 87 50 088 Power Supply Switching 10A 1 00 1 00 52 82 10 450 Terminal Strip 12 Contact 1 00 1 00 53 83 09 413 Spacer 1 4 OD x 1 8 ID x 1 8 LG AL 4 00 4 00 54 82 20 356 Clamp P 1 4 x 1 2 x 13 32 2 00 2 00 55 83 08 100 Bushing Strain Relief Liq Tite 3 00 3 00 56 85 10 150 Adhesive Sealant RTV 3145 1 00 1 00 57 85 10 148 Adhesive Sealant Silicone BLK 2 00 2 00 MKIII SERVICE MANUAL 45 1 Zr Number Description 120V 230V Qty 58 85 10 145 Adhesive Sealant Loctite 242 2 00 2 00 59 81 15 154 Cap amp Chain For 18 Receptacle 1 00 1 00 60 85 10 147 Adhesive Sealant Pipe Thread 1 00 1 00 61 82 10 484 Jumper Terminal Block 5 00 5 00 62 83 25 890 Term Ring Tongue 18 22AWG 6 Insul 16 00 16 00 63 99 31 483 Wire Hookup 18AWG IRR PVC Red 1 00 1 00 64 99 31 482 Wire Hookup
17. 10 50 10 030 Motor Stepper PPS 0 380 1 2 00 11 88 85 653 Gear 24T 48P 1 8F 1 8B NY 2 00 12 81 46 124 Conn D 15 Cir 2 00 15 83 79 048 Screw Mach 4 40 x 5 16 HX 4 00 16 83 95 748 Washer 4 Split Lock SS 4 00 17 83 79 047 Screw 4 40 x 1 4 HSC SS 4 00 18 83 51 786 Screw 6 32 x 5 8 Button HD 2 00 19 83 56 143 Screw Set 6 32 x 1 4 3 00 20 83 95 604 Washer 4 Internal Tooth Lock SS 4 00 21 83 95 605 Washer 6 Internal Tooth Lock SS 2 00 22 99 31 441 Wire Hookup 20AWG IRR PV 0 20 SERVICE MANUAL AMH Lina ALFA LE 5 NI AO 381 aa OUVNZJHUS e e gt Fr 58158 04 ARA ARCE MILF ALA sed 18 wisi pa 18 rwie i THP LE gn vr N S 5 CRA 3283 Hi 188 6 119 RES ii ROSAS 8 FRY EH Cu Hp PLU dc L 1 10414 Bepo Fh G E Ri NORZE 5 ern TALA UNE ET E
18. 18AWG IRR PVC Black 3 40 3 40 65 99 31 484 Wire Hookup 18AWG IRR PVC Green 2 00 2 00 66 99 31 481 Wire Hookup 18AWG IRR PVC White 2 25 2 25 67 83 51 752 Screw 2 56 x 1 4 Lg Btn Hd Hex SS 2 00 2 00 68 83 51 763 Screw 4 40 x 3 8 Lg Btn Hd Hex SS 4 00 4 00 69 83 51 762 Screw 4 40 x 5 16 Lg Hd SS 2 00 2 00 70 83 51 765 Screw 4 40 x 1 2 Lg Btn Hd Hex SS 1 00 1 00 71 83 79 152 Screw 1 4 28 1 2 Lg Skt Hd Cap SS 1 00 1 00 72 83 79 051 Screw 4 40 x 1 2 Lg Skt Cap SS 5 00 5 00 73 83 79 068 Screw 6 32 x 3 8 Lg Skt Cap SS 5 00 5 00 74 83 79 075 Screw 6 32 x 1 Lg Skt Hd Cap SS 1 00 1 00 75 83 79 073 Screw 6 32 x 3 4 Lg Skt Cap SS 2 00 2 00 76 83 79 082 Screw 8 32 x 3 8 Lg Skt Hd Cap SS 3 00 3 00 77 83 79 114 Screw 10 32 x 1 2 Lg Skt Hd Cap SS 12 00 12 00 78 83 79 077 Screw 6 32 x 1 1 4 Lg Skt Hd Cap SS 4 00 4 00 80 83 79 116 Screw 10 32 x 5 8 Lg Skt Hd Cap SS 7 00 7 00 81 83 87 194 Screw 8 32x1 2 Lg Fit Hd Hex SS 2 00 2 00 82 83 87 165 Screw 4 40 x 1 2 Lg Flt Hd Hex SS 2 00 2 00 83 83 87 181 Screw 6 32 5 8 Lg Hd Hex SS 4 00 4 00 84 83 87 182 Screw 6 32 x 3 4 Lg Flt Hd Hex SS 2 00 2 00 85 83 87 209 Screw 10 32 x 1 2 Lg Hd Hex SS 4 00 4 00 86 83 87 211 Screw 10 32 x 5 8 Lg Fit Hd Hex SS 3 00 3 00 87 83 87 214 Screw 10 32 x 1 Lg Fit Hd Hex SS 3 00 3 00 88 83 87 233 Screw 1 4 28 x 5 8 Lg Flt Hd Hex SS 2 00 2 00 89 83 40 261 Nut
19. 4 10 d y 1 1 40 1 i 1 A 3 1 H nff b 3 GG ON 10 6 3 5 107 1 Wed pcr TI HI 7789 5 1 8035 OLI A BATH 521 A OK 798635 HT 2 DETAJ JE GF CACA CABLE TOWA CH A FGA LET 4 THAT 52 85 TO 3 5 THAT ETE A DOLAR TO TOON TEM 75 E THAT MTA TER SUPPORT RET 154 800 PAAT 5 8 TO TER 28 7 THAT Ef PARALLEL TG BOTTOM 28 8 EMER_EEE THAT MACECAAETETE BRAT PART Dr TEN 3 S THE PEAR mi CTS 2558 D B T 11 1852 ACE A EEC DOR AMEN APPLY TO TIE THERE ATS TO SORA M MO PULL OUI AND Wired mo 8 8 TARADO 52 FULL 108 RY Aero uem TER 25 PLACE PLAT EAC AU l FD 363 4 T HOLT OUT GOTH EHI HAN A
20. Place fished in a Deal bieg and velh par Faz and corren pew 2 Huk doc 96 Kaq AC MEE 8394 Ty CL F L FH a FC d L 5 GE WELL KA STWA 380225 ELLE Cra IA rel DE 13152101 Ea LICA AIT Pr RR Ti ALI ADOS OF 11 1 A El SE WKU as Drs kneklereH a I ZP Y H isrirumAq 189 HEBA TEL MO RN 1 Wi EUER Bo 5568158778 1 PERLE IA NO 88 71 3543 L wa 183784 Reni n p 1888 3 78 Fares A Hd PA CIE SM RPA 3 o ILLO CIA LT GAL W ALTO CANA AH y y e o 5 5 9 n amp 5 98 NCE BA F01 D FORE OPTICS ASSY Item No Part No Description Qty 1 BA F114 B Zenith Drive Assy 1 00 2 BA F04 Front Optics Tube Assy 1 00 3 BA F06 Rear Optics Tube Assy 1 00 4 BA F08 Filterwheel Housing Assy 5 Filterwheel Housing Assy 1 00 6 BA F96 Calibration Lamp Assy 1 00 7 BA F106 Iris Actuator Assy 8 BA F106 B Iris Actuator Assy 1 00 9 81 90 630 Lock Conn SI 2 00
21. The desiccant should be changed more frequently in higher humidity locations 4 1 MERCURY LAMP CIRCUIT The Mercury lamp circuitry Fig 10 4 2 is a constant current source designed to keep the lamp current constant throughout the temperature range of the instrument A voltage regulator connected to a specially selected resistance wire regulates the lamp current with minimal circuitry 4 2 TROUBLE SHOOTING A MERCURY LAMP TEST FAILURE The Mercury lamp test fails and software responds with Lamp not on test terminated 1 Check Motor Positions Retry the test and look through each Viewing Port to see if the lamp turns on Ensure that the zenith prism and the filter wheels are in the correct position MKIII SERVICE MANUAL 11 KIPP 5 ZONEN SINCE 1830 12 2 Check Temperature Observe the temperature of instrument TE If the Brewer temperature is less than 0 degrees Celsius the lamp may be too cold and may not fire If this is the case the Standard Lamp may turned on for a few minutes to warm the Mercury lamp 3 Check Lamp Voltage and Current There is the possibility of a lamp failure Perform an AP A D voltages printout test If the Mercury Lamp current is 0 0 and the Mercury Lamp Voltage is near 15 volts then the lamp is probably bad Measure the voltage across the lamp pins 6 and 9 on P111 Reference Figure 10 6 2 2 It should be approximately 0 volts with the lamp off BO and 13 volts with the lamp on B1
22. and the voltage should go from 5 volts in the blocked state to O volts in the non blocked state 3 Atthe Tracker pin 5 of J201 should go between OV and 5V as the sensor is unblocked and then blocked 4 Replace the sensor assembly and cables as necessary 5 the above tests shows the sensor and cables are good then confirm that the blocker passes through the sensor as the Tracked rotates 6 Ifall of the tests are good there could be a problem on the Main Electronics Board sensor detecting circuitry in which case KIPP 8 ZONEN should be consulted 7 3 2 No Tracker Operation If the Green Power Indicator indicates no Tracker power but the Brewer functions normally a problem in the Tracker is indicated The Tracker covers should be removed and the AC power to the Power Supply confirmed If AC is present then the 5 output of the power supply should be measured If no 5V is found then the Power supply is at fault and should be replaced If the Power supply is normal then the safety switch should be inspected to confirm that it has not been tripped by an over travel condition The switch should be in the toggle position away from the Tracker centre pedestal If the Power Supply and safety switch are both normal and there is still no motor motion then it should be confirmed that the Brewer is outputting drive pulses to the Tracker 1 Tracker movement pulses can be found on the cable going to the Tracker Driver Board BA C99 c
23. 3 1 10 7 3 2 10 7 4 Moisture Sensor Assembly BA E135 10 7 4 Section 10 8 Desiccant holder Assembly BA C223 10 8 Section 10 9 Main Electronics Firmware Configuration Loading Procedures SERVICE MANUAL 115 Zr ZONEN SINCE 1830 SCRI CUA BREALF TRADE riu CREAS LEVELLINO CONCA _ SWITCH MELON ETRING A STEEL CABLE FRATTON 5 TUERTO OFF F TREACHER 5 ORTO 2 109 08 DEG LDH See 18 DESIGNED TO BREAK F LED SE hE BRAZ Ba VUSE 2A 5 04001 PEF SCHEM 85 01 ACCES POWER OA Ea T LUB LAMP ETC OR TIENAC TO BARTH CLESTOMER DATA CABLE TC COMEPUTER Figure 10 7 1 1 116 SERVICE MANUAL saka m 7 Figure 10 7 1 2 117 HE Figure 10 7 1 3 118 AS ON 39 THT DB 5 DENIED 22850 SEHA 5834 MOSH JO E 6300 AL ines Cw OCT RAM 101 31 0 4 A 02 TALA HIRA LAROY 830005 3 3 SIEM TALLY HETH Hi GOL 538 SHA N 5 5 LL 119 am
24. 4 Mercury Lamp Replacement To replace the bulb loosen the two thumb screws item 6 Figure 10 6 2 2 and carefully withdraw the lamp holder Take care not to touch the new lamp with bare hands Ensure the lamp is tight in its socket and cleaned with isopropyl alcohol after replacement The quartz halogen lamp should also be checked at this time as blackening of the glass could reduce the amount of HG light which is passing through it to the foreoptics Re assemble the HG lamp by reversing the above steps and test the lamp with B1 and HG commands 5 Check Micrometer Position If the lamp is working fine and light can be seen in the Viewing Ports then the position of the micrometer should be checked Remove the Spectrometer cover and check to see that the micrometers are in the correct position as indicated in the Final Test Record and on the Log Sheet taped to the Spectrometer cover If the Micrometers are not where the Log Sheet indicates they should be adjusted manually and an HG test attempted again z y cw 6 Attempt a Standard Lamp Test If the test still fails the problem could be in a misalignment of acomponent in the Spectrometer a problem in the slit mask or a fault PMT or counting Attempt a standard test The standard has a much higher intensity and does not depend on the position of the micrometer and slitmask as much as the mercury lamp test If the standard
25. 9 10 12v 12v 12 24 2 5v 4 5 Gnd 3 2 TROUBLE SHOOTING SEQUENCE FOR NO OPERATION CONDITION It has been established that there is Power motors reset but that there is absolutely no communication between the PC and the Brewer 1 Reset A software reset should be attempted after the Brewer Failed to Respond message appears on the PC monitor or the PC has tried a number of times to establish contact with the Brewer The software reset is done by pressing key on the PC following the error message or launching the Brewer software from the DOS prompt If this fails to establish communications the PC should be given a cold boot power OFF ON 2 Check cables If there is still no response the cables should be inspected to ensure that a connector has not been inadvertently removed or pulled out of place The Communications cable to the Brewer from the PC as well as the power cable to the Brewer should be checked All cables involving the linking of peripherals should be checked to ensure that they are plugged in as well After this has been done another software reset can be tried 3 Test serial port Check that the computer serial port is operating correctly by running a serial communications program such as Telix Procomm or Windows Hyper Terminal Make sure the serial communications program is to 1200 baud is in full duplex mode and the correct ser
26. 95 011 WASHER 4 FLAT SS 1 00 50 83 79 044 SCREW MACH 6 32 X 1 2 HX 1 00 51 83 40 257 NUT 6 32 HX HYLON 1 00 52 99 31 441 WIRE HOOKUP 20 AWG IRR PV 0 20 104 SERVICE MANUAL LAEE LOS H A O A Vira d les w Cana AA MO NN REH 1 54 LEIA a tr GA Ii HELL N AT y TOT DON AL Tar CAL fund LI Le Cg ER LT PULL ae GWI ni CARES GP OAI GALL Ew FFF i 1 Si 4 e le CR Hun m rna T TPT SE dar Uma ONIS Pf Fama ed 61 Wei 11 s LP Jat WA 5 8541 BENA 8 DL A EF ALI O3 EOS do 18 2 575 La NA 55511 A Du arn Kaw CL DFW 8 Fi mili 1658742418 OA LSAT A RIO 05 STW BOLT a A RAA VO 009 w gt 2 5 2 5 105 10 6 3 4 106 nam d m SECUS s
27. Circul Prolecti n Garani ited lee everiead sei piri Multiple Output Fiegelslion Speciications Lina Dutpuls 3 Regalabor Lewd Ha 1 2056 Load Load 1 686665 Load Ba Ful Load 15 m Output 1 correct 1191 Birs VT 20617 GEF x BORY 524 m 008 4 204 8 5058 VI 0 2 125 2581 82850 5408 PID 2012 Weight 20 Ba 0581 inp MECHANICAL DIMENSIONS 0 shown in inches 554888 parendi inc rt Tee j 01210 D 3 mem unie Duero PD Figure 10 7 1 5 120 MKIII SERVICE MANUAL KIPP 3 ZONEN SINCE 1830 CONVERTER tese me VT 50 50 TERMINATION OPTIONS TEC 737 50 086 wa 4 40 TEFIMIMAL BLOCK REMOTE BEHSE LOE 0098899899090 111458 8715 er e 4 15 8 2 DG Inga 1 AB d 5 1 VE 8 0 inp 285 4 4 Vi Output 8 AG inp LE 12 Vi 3 Input 5 AG In 4 L5 11 Ground 2 NG 19 Ground L AC Input 18 5 A products the application criteria le 88 58158 EHH This material wil ghee
28. Instrument Optics Overall Diagram Optical Assembly BA C191 B 10 6 2 Foreoptics Assembly BA F01 C Lamp BA F96 IRIS Actuator BA F106 Zenith Drive BA F114 10 6 3 Spectrometer Assembly BA S120 Slitmask Motor Wiring diagram Spectrometer Assembly Dispersing half BA S110 Micrometer motor wiring diagram Spectrometer Assembly Combining half 5112 Micrometer motor wiring diagram 10 6 4 Photomultiplier Assembly 01 Tube Assembly BA P02 High Speed Amp Assembly BA P23 High Speed Amp Board Schematic BS P23 SERVICE MANUAL Figure ZONEN SINCE 1830 Zr 2 Qu ee P Z P en LE1 FA ym av L Hop fe ew 1 4 VL2 d 4 2 kdl k MP 1 1 FWI E ims P gt 1 AF1 IN P _ po Les U 4 A k k a a ict Es Ps LES M u a k LL nm A PMI GR 6 4 p a gt CA 8 lt LET w 9 p e E2 Z 1 2270 LEG Ee sS d Speciromeler A Figure 10 6 1 1 92 MKIII SERVICE MANUAL Figure 10 6 1 2 Lars THERETO amp SSY 8
29. OPTICS AND FRAME DESC D IN UPA OPTICAL FRAME ALIGHMENT PROCEDURE PERFORM ACCEPTANCE TEST PROCEDURES PER TPA St RETAINER TO CUSHION BOTTOM EDGES LENS ITEM 10 ENSURE THE STISP DOES NOT INTERFERE THE LIGHT PATH fis E 2 FOR SHUTTER MOTOR WARIRI DIAGRAM 102 RE MIRADA MEA 14 TO MOUNTINS BLOCK USING BAOHESIME 35 ANO ASEY JE 12 1 MIEROK MEM dj ARE MOUNTED SOLARE BOTTOM PLATES AMD SIDE THE FRONT PLATES FOR EACH HALF T ANTENE LUBRICANT ITEM X3 THREADS PAHIA INSTALLING BENSCH ASSEMBLY iS FOR 5122 ONLY 14 TAG AND MARK WITH AMD REV 1 Z Figure 10 6 3 2 KIPP SINCE 1830 5120 DOUBLE SPECTROMETER ASSEMBLY No Part No Description Oty 1 BA S110 SPECTR MECH ASSY DISPERSG 1 00 2 BA S112 SPECTR MECH ASSY RE COMBINING 3 5115 GRATING SUPPT ASSY DISPERSING 1 00 4 BA S115 B GRATING SUPPT ASSY RE COMBINING 1 00 5 BM S42 CORRECTION LENS 2 00 6 BM S47 SPHERICAL MIRROR 2 00 7 BM S130 SHUTTER MOTOR MOUNT 1 00 8 BM S88 LENS RETAINER 1 00 9 BM S92 MIRROR MOUNT 2 00 10 BM S94 PLANO CONCAVE QUARTZ LENS 1 00 11 BM S129 EXIT SLITMASK 1 00 12 BM S127 SLITMASK MOTOR MOUNTING BLOCK 2 00 13 5121 LENS 200 14 10 14 010 FLAT MIRROR 1 5 1 5 2 00 15 50 10 033 MOTOR STEPPER 12
30. RS422 1 00 1 00 8 BA C97 Drive Shaft Assy Az Cosmos Tracker 1 00 1 00 9 BA C98 Drive Motor Assy 1 00 1 00 10 BA C99 Azimuth Tracker Brd Assy 1 00 1 00 11 BA W18 Power Connector Assy 1 00 1 00 12 BA W19 Control Cable Assy 1 00 1 00 13 BA W21 Safety Switch Assy 1 00 1 00 14 BA W22 Power Switch Assy 1 00 1 00 15 BA W23 Power Indicator Assy 1 00 1 00 16 BA W24 Fuse Holder Assy 1 00 1 00 17 BA W30 A Power Cable Azimuth Tracker 110V 1 00 16 02 1030 002 Azimuth Spindle 1 00 1 00 19 C2 1030 005 Bearing Housing External 1 00 1 00 20 C2 1030 006 Bearing Housing Internal 1 00 1 00 21 2 1030 007 Plate Mounting Hub 1 00 1 00 22 C2 1030 008 Drive Plate 1 00 1 00 23 B2 1030 015 Spacer Ring Short 1 00 1 00 24 BM C88 B Power Shield 2 25 Long 1 00 1 00 25 A2 1030 019 Drive Bearing Stop 1 00 1 00 26 B2 1030 028 Bottom Bar PCB 1 00 1 00 27 B2 1030 029 Top Bar PCB 1 00 1 00 28 01 1030 045 Tracker Stand Assy 1 00 1 00 29 1 1030 080 Short Tension Arm Azimuth 1 00 1 00 30 1 1030 081 Long Tension Arm Assy Azimuth Drive 1 00 1 00 31 C1 1030 084 Cover Assy 2 00 2 00 32 BM C88 Power Shield 5 25 Long 1 00 1 00 33 83 09 220 Spacer Hex 6 32 x 3 4 Lg 4 00 4 00 34 BA W58 Accessory Power Cable Assy 1 00 1 00 35 BA W30 B Power Cable Azimuth Tracker 220V 1 00 36 2 1030 101 Bearing Altered 2 00 2 00 37 BM C225 Foam Disc Insert 1 00 1 00 38 BA C166 AZ Tracker MOV Assy 110V 1 00 39 166 AZ Tracker
31. When complete readlog to confirm everything is ok SERVICE MANUAL 31 5 ZONEN SINCE 1830 32 Type save amp a number should appear This tell you how many configuration writes you had left when the save command was issued The number of configuration writes left is one less then the number displayed The number is 4 should be displayed Go to Load mode by typing loadmode The display will eventually display using load mode at 9600 baud on com 1 tracing is off Go into Cosmac mode by typing cosmacmode A number of messages will appear and eventually the motors should initialize and it is ready to run the BREWER operating program and display using cosmac mode at 1200 baud on com 1 tracing is off type quit to get out of Brewcmd To run the BREWER operating program type BREWER SERVICE MANUAL E KIPP zr ZONEN SINCE 1830 9 WARRANTY 9 WARRANTY MANUFACTURER S GUARANTEE WARRANTY CERTIFICATE NEW PRODUCT WARRANTY AND LIMITATION LIABILITY KIPP amp ZONEN hereby warrants to its products to be free from defects in material and workmanship for a period of one year from date of purchase KIPP amp ZONEN s obligation under this warranty is strictly and exclusively limited to repairing or replacing at KIPP amp ZONEN s discretion any such equipment and or parts thereof which have failed under normal use and service Expressly this warranty does not apply to any equi
32. directly to the Brewer and observing if operation is restored is a method of troubleshooting this subassembly An ohmmeter can then be used to determine the specific component at fault Power connections in the Tracker including the Fuse can also be checked in the event of power problems in the Brewer 7 2 BEWER COMMUNICATIONS PROBLEMS A failure in the surge suppressor in the communications link can be checked by connecting the communication cable from the Computer directly into the Brewer If Brewer Computer communications are restored the surge suppressor subassembly is likely at fault MKIII SERVICE MANUAL 25 4 KIPP 3 ZONEN SINCE 1830 7 3 TRACKER ELECTRICAL PROBLEMS Electrical problems include AC power power supply motor driver board stepper motor and sensor blocker assembly 7 3 1 Sensor Problems The tracker is prevented from travelling past the zero or North position by a sensor that is attached to the aluminum drive plate A blocking device which rotates with the Tracker body cuts a light beam in the sensor and the resulting change in sensor voltage output is detected by the electronics If it is observed that there is frequent wrapping of the power and communications cable or activation of the safety switch the sensor and 5 wiring should be tested 1 With a DC voltmeter monitor the sensor voltage at U3 pin 13 on the Main Electronics Board 2 Pass a piece of paper or other opaque material through the sensor
33. flip are integrated by an RC network then scaled by an op amp 4 12 TEMPERATURE MONITOR The temperature monitor is a temperature sensitive bridge using YSI linearized thermistors The bridge output is amplified to produce a suitable scale for the A D converter There are six thermistor circuits available one of which is located in a hole drilled in the side of the front flange of the PMT housing The other five are used to measure temperature at points around the instrument as status information One of the sensors monitors outside temperature 4 13 HIGH VOLTAGE CIRCUITS The high voltage 600 1600 volts for the photomultiplier PMT is provided by a DC DC converter high voltage control circuit board 4 14 CLOCK CALANDAR The real time clock calendar circuit is a battery backed up clock with integral static random access memory A lithium battery is used to keep the clock operating when there is no power applied to the Brewer The clock is year 2000 compatible 4 15 A D CONVERTER The A D converter has a 10 bit conversion resolution and is built into the microprocessor Analog multiplexers are utilized to select the channel to monitor The AP routine is the main routine that accesses the data and displays the information on the PC monitor saves it to a file or prints it on the printer 18 SERVICE MANUAL ZONEN SINCE 1830 4 OPERATING TEST FAILURES 1 Zr 416 BREATHER DESICCANT CARTRIDGE The breather
34. lamp test operates correctly the SL printout should be examined carefully to see if any characteristics have changed If the dark count has increased significantly this may be an indication that the alignment has changed and may require a mirror adjustment Check to see if any of the intensities or ratios have changed which may indicate that the optics have deteriorated or the PMT performance or counting has degraded If the standard lamp test results appear to be normal then KIPP amp ZONEN should be contacted before proceeding 7 Measure High Voltage If the standard lamp test is not operational then it can be assumed that there is an optical failure or a PMT failure If the mercury lamp test is normal while the standard lamp has failed this usually indicates a problem with the lamp or the circuitry that controls the lamp The high voltage should be measured using a voltmeter and looking at test point E16 on the Main Electronics board There should be a voltage between 2 5 volts and 5 volts which has been factory set see final test record for the setting and should not be adjusted This voltage is equal SERVICE MANUAL Z ZONEN 4 OPERATING TEST FAILURES to the actual high voltage divided by 409 There may be a variation of a volt or two of the high voltage but the voltage at test point should be very close to the final test record value If it is significantly different the high voltage circuit may have fail
35. nior RHI 1 083 0012TI T F True AH 15 EAH DOR GT T in C Figure 10 4 5 88 9 AH 0 07 negra 100 T lt 1 affoci Space syslerns abo 1570 SS F Huey Range Oparatinq o 100 AH non condensing 40 0 Temperature Rango 40 ta BS a ta 1857 Sepe 2515 212570 60 to F Package Threa pan eckdgrnbis Biete peot tted 15 kV 1 Ensrejad apidae 290 causes reverse shit of 2 2 This sensor bghe serwa Foc baal ramce ahiak asno tei bright legis OUTPUT VOLTAGE VS RELATIVE HUMIDITY OUTPUT VOLTAGE VS RELATIVE HUMIDITY im QC 25 C and 85 C do 15 53 i 8 gu 5 ap 81 z Sanger 15 Pen Eri 10 Fil 15 an Hun ay SERVICE MANUAL JILVW3HOS HOSN3S ALIOIANH 5 2 5 89 i SOM SINTRA HOLIOWAWJ BHO Hi L o 1 Al So E uma e ddry ES X S 2 5 90 74 KIPP BREWER REFERENCE DOCUMENTATION Section 10 6 Optics 10 6 1
36. point communications cable between the Brewer and the computer can be tested Reconnect the cable to the RS422 adapter and connect it back to the computer Remove the communications cable from the Tracker surge suppressor box and connect a wire jumper to connect pins Test the cable by sending characters from the computer as in step 3 move the jumper to connect pins I J and test it again Reconnect the communication cable to the tracker and disconnect the communications cable at the Brewer Short pins and then pins I J and test as in step 4 If the test passes reconnect the cable to the Brewer and open the cover of the Brewer Turn the power off and disconnect the IDC connector the IDC connector J7 is the connector attached to the shielded ribbon cable shown in the picture below Use a small wire jumper to connect pins 2 8 and then pins 4 6 using the echo back test each time The IDC pins begin from 1 at the triangle stamped on the side of the connector and increment in odd numbers on the same row 1 3 5 7 9 on the first row and 2 4 6 8 10 on the next row in the same direction If the test fails at any point of this cable test procedure the faulty connection should be repaired before proceeding to the next test If all of these procedures have positive results then the problem lies in the Brewer Main Electronics Board all the cabling to the instrument and continue to the next test As an altern
37. require instrument realignment or re calibration Potentiometers should not be adjusted nor set screws removed without completely defining the problem area If the information in this document is sufficient it is recommended that the user contact KIPP amp ZONEN before dismantling of any assemblies beyond what is called for in this manual In several cases the operator will be asked to replace components that are not included in spares kits In these cases please contact KIPP amp ZONEN for information on obtaining the component EQUIPMENT REQUIRED 1 Volt Ohmmeter capable of measuring from 1 mV to 2000 volts DC 2 A clip on or in line current meter 3 In place of the above items a digital Volt Ohmmeter such as the one contained in the KIPP amp ZONEN UV Stability Kit is adequate except for Voltage readings of greater than 1000V 4 An oscilloscope may be useful 1 millivolt 20 megahertz bandwidth 5 An external UVB lamp may be useful when the internal quartz halogen lamp appears at fault 6 If the control computer is suspect a second computer with Brewer software loaded may be needed 7 A terminal communications program such as Telix Procomm Xtalk or Windows HyperTerminal MKIII SERVICE MANUAL 3 ZONEN SINCE 1530 1 4 SERVICE MANUAL KIPP 3 zn 3 3 1 3 MAJOR EQUIPMENT FAILURES MAJOR EQUIPMENT FAILURES A major equipment failure is defined as a condition where there
38. specified in this manual as Instrument calibration may be affected 47 TROUBLE SHOOTING THE LIGHT DETECTION SYSTEM 1 Confirm Motor Positions are Correct If Lamp tests fail and the message Lamp not on test terminated is displayed the sL command should be issued With the lamp on the correct positions of the zenith prism filterwheels and iris should be confirmed The correct positions are printed to the screen when the SL command is issued Light from the lamp should seen in both view tubes 2 Test Photon Counting Circuit If the SL test fails the photon counting circuitry should be tested Turn off the power remove the ribbon cable from the PMT output and plug it into J22 of the Main Electronics Board This connector is the output of a 1MHz Pulse Simulator see picture Turn on the Brewer power and from the Main Menu enter the Teletype command TT At the teletype prompt enter the command R 0 7 20 0 The display should show 8 numbers each being approximately 2 280 140 counts Exit TT by pressing the Home key turn off Brewer power replace the PMT cable and turn power back on If the test is normal the Counting System is operating correctly Now check components in the Spectrometer 3 Check Micrometer Position In a low light level and dry room remove the Brewer cover and the Spectrometer cover Confirm that the micrometers the correct positions as indicated on the Micrometer Position log sheet that is t
39. 0 1 test point output an a 2 pin header This 1851 polna has an ouiput impedance of 1 11 magohm and ia calibrated lor with 8 10 megohm input impedance meter Overall accuracy iB 2 5 with a lemperalura coslficion of 200 ppm 9C For applications requiring a differen scale iacha such as a DAC compatible design axternal impedance may be added in parallel with the output Figure 10 4 4 SERIES HIGH VOLTAGE POWER SUPPLY ACCESSORY OUTPUT CURRENT MONITOR Tha Serias have a feature where the current of the high voltage multiplier can be monitored by reading the voltage appearing batwean Output 3 and Signal Ground pin 5 Detailed iptomation 18 described on applications note 137 SHIELDING All models ara available with optional wrap around Mu Metal Shielding This shielding atenuales magnetic and electrostatic emissions while ripple reduction circuitry from outside MECHANICAL The F Series accessories aro designed to ba added lo tha basic A module al the factory prier to encapaulation The combined package 6 35 In always Chassis Mount metal package is also available ENVIRONMENT The F Serios meets all environmental specifications for tamperabure shock A vibration as ihe A aerias CS 9002 RONKONKOMA NY 11779 B ET6 POWER FAX 516 361 2423 Making High Voliage Easier ULTRAVOLT
40. 2 PLACE LAK ANS TO E Fin n ve th STG Od od cotes T jam Susana ine Lae 65 6 95 89 kh rv T POETA 8 859 BABA Bi KEE FT AA 88 MUT PSEOFDE TLD CHF A ANET art ach RoR ra da E TTEM 344 DRU OTYM PA FO Cees O TH Giwi Puni ce Toa a TAPER dere mean Fa AS GA LIEU ai p 665818 ee arta Ram TAPI AFF TI ANC TI PR TA ER D 811 MTS BENI THAT TH MOUNTING ELI IN Fel 28 Uq F TURA Mn PP naj BURN DE 53 ia RT 5 TERT EB RECHTE FU COE AA 1 288 f 383 8 8 08 BUSH OA TO Tel HCL mari lt PAN 80 OF AMT 84
41. 28 BA W78 CABLE ASSY HV BRD TO PMT 1 00 29 BA W79 CABLE ASSY THERM TEMP PROBE 1 00 30 BA W82 CABLE ASSY DC MAIN LAMP 1 00 31 BA W83 CABLE ASSY LAMP 1 00 34 BM C82 CONTROL PANEL 1 00 35 BM C105 NAMEPLATE ALTERED 1 00 36 BM C202 SHIPPING FOAM CNTRL PANEL 1 00 37 BM C218 MODF D SCREW EXT TMP SNSR 1 00 38 BM C162 FOAM HIGH DENSITY 27X19X4 2 00 39 BM C211 FOAM HIGH DENSITY 27 25 4 4 00 42 12103081 DECAL SCI TEC LOGO 1 00 46 12501365 2 DESICCANT HOLDER ASSY 1 00 48 81 90 620 LOCK CONN SLIDE POST 2 00 49 81 90 630 LOCK CONN SL RET 15 1 00 52 83 30 450 BUMPER RUBBR 1 8 HOLE 3 4 00 55 83 40 485 NUT 4 40 SL RG HX THIN SS 2 00 59 83 51 752 SCREW 2 56 X 1 4 BUTTON HD 2 00 60 83 51 762 SCREW 4 40 X 5 16 BUTTON H 2 00 61 83 51 804 SCREW 8 32 X 1 2 BUTTON H 3 00 62 83 79 048 SCREW 4 40X5 16 SKT HD 2 00 63 83 79 049 SCREW 4 40 X 3 8 HSC SS 5 00 64 83 79 152 SCREW 1 4 28 X 1 2 HSC SS 3 00 70 83 95 008 WASHER 4 FLAT NYLON 1 00 71 83 95 609 WASHER 1 4 LOCK INT 5 3 00 72 83 95 748 WASHER 4 SPLIT LOCKS 2 00 73 83 95 786 WASHER 8 SCREW 3 8 OD X 3 00 74 83 95 604 WASHER 4 LOCK INT TH SS 2 00 80 85 10 145 ADHESIVE SEALANT LOCTITE 0 50 81 85 10 150 ADHESIVE SEALANT RTV 0 50 85 85 80 440 CABLE TIE MOUNT 3 4 SQ 3 00 86 85 80 450 CABLE TIE 4 1 8X 1 NYL 18 6 00 40 SERVICE MANUAL CEL BH
42. 48 STEP 1 00 16 81 46 124 CONN D 15 CIR M CRIMP B 1 00 17 LP BA S120 OPTICAL FRAME ALIGNMENT PROC 18 83 79 067 SCREW 6 32 X 5 16 HX 4 00 19 83 51 802 SCREW 8 32 X 3 8 BUTTON H 1 00 20 83 79 047 SCREW 4 40 X 1 4 HSC SS 2 00 21 83 78 046 SCREW MACH 6 32x3 4 HX 1 00 22 83 79 027 SCREW 2 56 X 1 4 HSC SS 4 00 23 83 79 051 SCREW 4 40 X 1 2 HSC SS 17 00 24 83 79 068 SCREW 6 32 X 3 8 HSC SS 1 00 25 83 79 070 SCREW 6 32 X 1 2 HSC SS 4 00 26 83 87 179 SCREW 6 32X1 2 FL HD HS 1 00 27 83 87 211 SCREW MACH 10 32X5 8 FH H 1 00 28 TP BA S120 ACCEPTANCE TEST RECORD 29 83 95 747 WASHER 2 SPLIT LOCK SS 5 00 30 83 95 748 WASHER 4 SPLIT LOCK SS 18 00 31 83 95 749 WASHER 6 SPLIT LOCK SS 9 00 32 83 95 830 WASHER SPECIAL 7 8 ID X1 2 00 33 85 10 905 ANTI SEIZE LUBRICANT 2 00 34 85 10 145 ADHESIVE SEALANT LOCTITE 242 0 10 35 85 10 150 ADHESIVE SEALANT RTV 3145 2 00 36 98 10 010 SHEET CLOSED CELL NEOPRENE 1 16 4 00 37 88 09 122 RES 100 1 4 W 5 CARBON 1 00 38 89 70 030 SENSOR OP SW SLOT 0 003 APR 1 00 39 99 20 035 SLEEVING HEAT SHRNK 0 063 0 40 40 99 20 027 SLEEVING HEAT SHRNK 0 125 0 33 41 85 80 450 TIE CABLE 4 1 8X0 1 NYL 18 4 00 42 83 51 763 SCREW 4 40 X 3 8 BUTTON H 1 00 43 83 51 765 SCRW 4 40 X 1 2 BUTTON HD 1 00 44 83 51 754 SCRW 2 56 X 3 8 BUTTON HD 1 00 45 BM S132 SLITMASK SENSOR MTG NUT MKIII 1 00 46 BM S131 SLITMASK SENSOR MTG BLK 1 00 47 BA S112 B SPECTR MECH ASSY RE COMBINING 1 00 48 BM S93 SHUTTER STOP 1 00 49 83
43. 5UVA type It is enclosed in a magnetic shield at the high voltage potential of the photo cathode A small area on the shield is open to allow light to fall on the cathode A high voltage power supply provides stepped voltages to the photomultiplier through a resistor divider circuit at the base of the tube Since differential thermal expansion between the photomultiplier glass and the teflon base may cause tube breakage under extreme temperature conditions it is recommended that the photomultiplier housing never be subjected to temperatures of less than 50C or greater than 60C The pulse amplifier board is located directly behind the base of the photomultiplier tube This circuitry accepts the photon pulse signals from the photomultiplier amplifies them discriminates the signal level from current leakage divides the amplified photon pulses by four and finally outputs the pulse on a line driver Since the circuitry is extremely sensitive to feedback and RF noise it is located in close proximity to the photomultiplier MKIII SERVICE MANUAL 17 4 KIPP 3 ZONEN SINCE 1830 411 RATEMETER The ratemeter circuit provides a voltage output of the photon count rate It consists of a two transistor charge pump on the high speed amp board and an integrator amplifier on Main Electronics board A transistor is connected as a current pump and driven by one of the outputs of a J K flip flop on the high speed amplifier board The pulses from the
44. 6 32 x 5 16 Hex Steel Plated 1 00 1 00 90 83 40 326 Nut 1 4 28 x 7 16 Hex Steel Plated 1 00 1 00 92 83 40 278 Nut 8 32 x 1 4 x 3 32 Thk Hex SS 4 00 4 00 93 83 40 486 Nut 6 32 Self Locking Hex SS 1 00 1 00 94 83 40 283 Nut 8 32 Std Hex Pattern SS 2 00 2 00 96 BM C121 Jamb Nut Altered 3 00 3 00 98 83 95 606 Washer 8 Internal Tooth Lock SS 2 00 2 00 99 83 95 626 Washer 4 External Tooth Lock SS 1 00 1 00 100 83 95 604 Washer 4 Internal Tooth Lock SS 9 00 9 00 101 83 95 605 Washer 6 Internal Tooth Lock SS 2 00 2 00 102 83 95 631 Washer 1 4 External Tooth Lock 2 00 2 00 103 83 95 749 Washer 6 Split Lock SS 5 00 5 00 104 83 95 752 Washer 10 Split Lock SS 10 00 10 00 105 83 95 750 Washer 8 Split Lock SS 4 00 4 00 106 83 95 013 Washer 6 Flat SS 1 00 1 00 107 83 95 019 Washer 8 Flat SS 3 00 3 00 108 83 95 028 Washer 1 4 Flat SS 1 00 1 00 109 83 25 996 Terminal Female Disc Red 4 00 4 00 110 76 05 005 Filter Interference Power Line EMI 1 00 1 00 111 88 99 224 Ferrrite Split Suppression 1 00 1 00 112 BM C212 Label CE Approval EMC Directives 1 00 1 00 113 AP BA C91 Azimuth Tracker Paint Masking Procedure 114 TP BA C91 Az Tracker Assy Adjustment Test Procedure 120 161 Foam High Den 17 1 4X14X2 2 00 2 00 121 BM C161 B Foam HD 17 1 4X16 1 4X2 3 00 3 00 122 BM C161 C Foam SuperBlu 18X16 1 4X1 1 00 1 00 46 SERVICE MANUAL zu Ta Ar Bai mai
45. AL 11 8 UA PA Ga Ful LI 55 AL aa UR B LEUR 93 55 4 anion E BRE ip 1776 88448 982281 9 38 Pun ii pl a prd Gea rd uns 8 28 e niby Dan a a a OD A ONE qaparispa A 1 69 ARE 8 65 Ob A HEED A g CHP 7 F 126 5 A 2 SS wear q Op T an tuna mg pom Mafia T CWI 5 1 221 pl BL fu 558 P dii anaq tupani Sy iwa g PER O Figure 10 1 8 53 Zr ZONE SINCE 1830 BREWER REFERENCE DOCUMENTATION Section 10 2 Power Supply and Harness Main Power Connect Cable Assembly BA W80 Primary AC power Interconnect Harness Assembly BA W81 Power Supply Assembly BA E103 B Power Supply data sheet 54 SERVICE MANUAL LOSNNOS 43 04 SS Geo M SNOSN3NO wos vo Ara 5 OSM VvB 5 BE ONY AOwH WHO ONY dia I
46. FOR BC HOLE AMD i PLACE A Ty 281 num TO i Te ATES 180 PO PATH 84 38 PIXET FLAT CAB COONIEC TiO Am AAT TE MO d OF THE THEEADS PRENA TO LLLI AI Lu 1 gt 4 8 VID SHOWN BATH COWER 2 REA TO n amp 5 94 NCE BA C191 B BREWER Complete Optical Assy No Part No Description Qty 1 BA C192 MAIN FRAME ASSY 1 00 2 BA C196 LIGHT COVER ASSY 1 00 3 BA F01 B FORE OPTICS ASSY 4 1 PHOTOMULTIPLIER HOUSING ASSY 1 00 6 BA S120 DOUBLE SPECTROMETER ASSY MKIII 7 BA F01 D FORE OPTICS ASSY MKIII 1 00 8 BA W52 THERMISTOR ASSEMBLY 9 70 OPTIONS CONN 1 00 11 8 5120 8 DOUBLE SPECTROMETER ASSY NEW 1 00 12 81 90 6200 LOCK CONN SLIDE LOCK POS 3 00 13 83 79 072 SCREW 6 32 X 5 8 HSC SS 1 00 14 83 79 070 SCREW 6 32 X 1 2 HSC SS 2 00 15 83 79 114 SCREW 10 32 X 1 2 LG SKT HD CAP SS 2 00 16 83 79 119 SCREW 10 32 X 1 LG SKT HD CAP SS 4 00 18 83 87 194 SCRW 8 32X1 2 FL HD HS SS 2 00 19 83 87 211 SCREW MACH 10 32X5 8 FH H 1 00 23 83 95 749 WASHER 6 SPLIT LOCK SS 3 00 24 83 95 607 WASHER 10 INTERNAL TOOTH LOCK SS 6 00 26 85 10 150 AD
47. HESIVE SEALANT RTV 27 85 10 905 ANTI SEIZE LUBRICANT 2 00 MKIII SERVICE MANUAL 54 Es m LII HE kpa Eee p Eg an m AY i AW m 88 har um 74 dl ha ta ba ws kj S ua gen Big a 1 Dj PJ arg Lnd smi 4 e I o e ee rr e q ma rs 1 peas es EE FE 2 gt 95 ATA 0 158 az em a 6 2 fuma e e rv mam L sss ae CE NAAA oo ru Le HOTES S Npa emis far nam 1 4 5 7 anas B mana ge nin sarasa hem DA F i is for and 12 fem 4 B for as
48. MO ONY UL GH 1 4515 1 55 SALON z Figure 10 2 1 55 Shea In Ov Cv 0 IHIH CA HOLLY YY XL HALI HIER EE E 5 i I A ra 3 7 p rm s Wi ern 4 N N ot Taka Di DT pasa 850 a EH E Figure 10 2 2 KA Nn A Q hm o gt 5 KIPP ZONE SINCE 1830 BA E103 B Power Supply Assembly No Part No Description Qty 1 BM E102 Mounting Bracket Main Power Supply 1 00 3 89 90 220 Mounting Clip Axial Lead Resistor 4 87 50 098 Power Supply 80W O P Switch 15V 5 87 50 099 Power Supply 80W O P Switch 12V 1 00 6 83 51 752 Screw 2 56 x 1 4 Lg Btn Hd Hex SS 7 83 79 068 Screw 6 32 x 3 8 Lg Skt Hex 4 00 8 83 85 724 Screw 46 32 x 5 8 Lg Flt Hd 100Deg SS 4 00 9 83 40 219 Nut 2 56 x 3 16 Hex SS 10 83 40 261 Nut 46 32 x 5 16 Hex SS 4 00 11 83 95 603 Washer 2 Internal Tooth Lock SS 12 83 95 605 Washer 6 Internal Tooth Lock SS 8 00 13 83 09 210 Spacer Threaded 6 32 x 1 4 Lg Hex 4 00 58 SERVICE MANUAL Zr ZONEN SINCE 1830 NFS80 80 Switching Power Supplies dam Universal Input voltage am Short circi protection with we auto neco
49. NSES In the event of dust blow off with rubber hand pump avoid using your breath or use bottled dry nitrogen to remove particles In the event of grease or fingerprints dampen a very soft cloth with methyl ethyl alcohol and wipe gently NOTE Wipe marks will almost certainly remain To remove the wipe marks dampen a soft tissue with a mixture of ether and alcohol and wipe gently The tissue should be dampened to the extent that while wiping the mixture evaporates one to two millimeters behind the tissue QUARTZ DOME AND EXTERIOR QUARTZ WINDOW Spray with window cleaner and wipe clean with a soft cloth LAMPS Dampen a soft cloth with methyl or ethyl alcohol and wipe gently POLARIZING FILTER Use only a soft dry cloth or tissue to remove dirt and finger marks The filter should always be wiped gently to avoid marring the finish DIFFRACTION GRATINGS Do NOT touch or attempt to clean SERVICE MANUAL 23 ZONEN SINCE 1530 1 24 SERVICE MANUAL KIPP 3 zn 7 7 1 7 AZIMUTH TRACKER AZIMUTH TRACKER Problems in the Azimuth Tracker affect the Brewer s ability to track the sun and thus any measurement that depends on direct solar radiation may be in jeopardy Regardless of the problem it is usually manifests itself as frequent failures of the Solar Siting test SI or the Steps per Revolution test SR The Main Electronics Board sends motion commands to the Tracker
50. RESULTS OUT OF SPECIFICATION 5 TEST RESULTS OUT OF SPECIFICATION Whenever any diagnostic tests are out of specification SL HG DT RS the following should be done or considered 1 If the deadtime has increased or decreased significantly the High Speed Amplifier board may be defective the slitmask may have become misaligned or a ground in the instrument wiring may have become resistive High moisture levels inside the instrument may also cause abnormal deadtime results 2 Atest lamp may have deteriorated to the point where tests are affected and the lamps may require replacement They can be inspected as mentioned in the previous sections and replaced if necessary 3 The optical surfaces within the zenith prism may have become smudged with a fingerprint or may have become dusty over a period of time The prism should be cleaned referring to section 6 2 4 The micrometer may be sticking and not in its exact location after a measurement or a test lt should be inspected and the drive mechanism carefully cleaned with tissue and isopropyl alcohol 5 Dark count is a convenient characteristic to monitor as it is printed out in many tests and measurements Dark count changes may be the result of moisture changes in the slit mask PMT high Voltage or counting circuitry 6 When the dark count of an instrument changes or becomes erratic a slitmask Run Stop test should be done to see if there are any changes in the slitmask circu
51. RTY THEN OORE ITEM 5 41 SH DONI ALI VA BACH CH TURIN WBO PLACE F AMTUBELTE TO 3 OF THE TARADO BOR W EM THE FULL DOPTE UNBCNIDW ARD EPT 18 85 D0 CFT THESE ALIS L SCREW BACK OA AM 8558 TALCA USED 84 THE 51 2 AGLI HCY 18 TA WITH PAAT al ae sa slim V ds 7 Figure 10 6 3 6 109 E Ti gf Cu 8 164 Asy Duron bt or 1 1 aw 1 FF ji A A TA LL T um al 88 2 Bel 481 48 s ma 25 ma ws TM Bajo m w 8 TEE Sm 52 A 4 1754 859 DI A 8 a ama S Cd wh HTWRLVW DECON DR E Darbh idw DPR4 S k a G Bi wasa De 9 19 un an TE TL Te ZDZ EG PACH wiec dy tama Treue wii aa tai 2 5 33794 ie iiic Deom
52. Response 2 lint 5 m A load thangs menge 1 ned Coefficient Ad Tenas Profechor I EUT Fr ambient bengansa forced ar cooling 110 wata 150 Tine kwa ft DEWAL Boma 3585 175 EE T t pa panning Frequency W 90 ka HVAC 100 amp 25 TIDAL 85 ko 20 io 75 kHz Area mi i A AW 1 11 gt y Pid Panes lor Pn 11 MW pad AAA 1 Se aere restes we NZ LLL ERIS 15 Factum para 4 7 proper u er an chases sinh denpraiong inches and se emperador A I matan non matalic can ba used in al ur zornpacenti sowie holes without afiecir VCE tabety The 112 Te A mca H red exceed 0312 holes and muy be udd on y napporte by the heal wink moning COMPUTER PRODUCTS T Dhira Sissi Bou 0 25 22 Prosa 6 1 6 6 Pete Figure 10 2 2 3 60 SERVICE MANUAL KIPP ZONE INGE 1830 BREWER REFERENCE DOCUMENTATION Section 10 3 Internal Cabling Communication Cable Asse
53. ZONEN NCE 1 D readlog to display past error history each line displayed will be a possible clue to the problem that caused the failure If motor failures have occurred the status will tell you which motor and what the failure is Usually it is a sensor problem or a wiring problem that prevents the motor from resetting If no problems are displayed then the system can be placed back into cosmac mode for further testing E 1oadmode and following the return of the prompt type cosmacmode The motors will reset and within a minute the system will display the status that it is in cosmac mode Quit the Brewcmd program by typing quit 11 Run Brewer Software Run the Brewer operating program by typing BREWER to check the correct operation of the instrument Select routines that you are familiar with and ensure that all functions and data appear normal 12 Replace Main Electronics Board no communications return when running Brewcmd then there may be a problem with the Main Electronics Board Replace the Main Electronics board with a spare board ensuring that all cables are reconnected to the original connectors Normally the spare Main Electronics board is preloaded with the same parameters as those that came with the instrument Therefore no reprogramming or uploading of the configuration parameters are needed If the configuration parameters have changed then refer to the procedure to upload n
54. ZONEN SINCE 1830 KIPP amp Brewer Spectrophotometer m us b us we me amp ZONEN SINCE 1830 KIPP 3 ZONEN ea ao 3 1 PURPOSE AND APPLICATION L L L adden 3 2 EQUIPMENT 850 18 u ua an aaa aaa aai 3 3 MAJOR EQUIPMENT FAILURES ati 5 3 1 No Operation No Power 5 3 2 Trouble Shooting Sequence for No Operation Condition 6 4 OPERATING TEST FAILURES 2 deni 11 4 1 Mercury Lamp Circuit 11 4 2 Trouble shooting a Mercury Lamp Test mm 11 4 3 Standard Lamp Circuit eye eine 13 4 4 Standard Lamp FaIIUTE 2 uu uu u uuu een ne ae 13 4 5 Trouble shooting Standard Lamp Test 13 4 6 Light Detection System 15 4 7 Trouble shooting the Light Detection 15 4 8 Stepping motor aaa 17 4 9 Photon Counter
55. and receives sensor indications from the Tracker via the Azimuth Tracker connector on the front of the Brewer base Indirect problems can affect Brewer power and communications since both of these cables pass through the Tracker housing assembly Communications is routed through a surge suppressor assembly mounted on the bottom of the Tracker and Power is supplied to the Brewer via the Tracker enclosure wherein a second set of surge suppressors is located If the surge suppressors in the communications line are faulty a no communications condition can exist The communication cable from the Computer can be connected to bypass the Tracker as a troubleshooting aid in determining if the surge suppressor assembly 5 at fault Similarly power can be connected directly to the Power Connector on the Brewer in the event that a no power problem exists in the Brewer The Power switch on the Tracker will not affect power to the Brewer but a failure of the fuse in the Tracker will interrupt both Brewer and Tracker power Tracker problems can be either mechanical or electrical BREWER POWER PROBLEMS Power for the Brewer passes through the Tracker Case where it is connected to a set of MOV surge suppressors In the event of large transient voltages on the power cable one or more of these components may become damaged and subsequently result AC power short circuits which may affect power to both the Brewer and the Tracker Connecting the AC power
56. aped to the Spectrometer cover 4 Check Mirror and Grating Check that the spherical mirrors the gratings and the two flat mirrors appear to be in place and that their mounting assemblies appear normal TAKE CARE NOT TO TOUCH THE SURFACES OF EITHER THE MIRRORS OR THE GRATINGS AS PERMANENT DAMAGE MAY OCCUR SERVICE MANUAL 15 Zr ZONEN SINCE 1830 5 Test Slitmask Slitmask operation can be confirmed by returning to Telytype operation TT sending the R 0 7 20 command and noting that the slitmask moves back and forth pausing briefly at each ofthe 8 slitmask positions Commands R X X 20 where X 0 to 7 can be sent in sequence After each command a slot in the slit mask should line up with a slot in the slit plate EXCEPT on command R 1 1 20 which is the Dark Count position If the slitmask does not move or appears to move incorrectly then the cable Motor or the motor control micro or motor driver 1 on the Main Electronics board may be faulty The Main Electronics board should be replaced and another test attempted 6 Check Dark Count If the slitmask appears to be functioning correctly note what the count values are when the command R 0 7 20 0 is issued in Teletype There is a very important difference between a count rate of zero and a count rate near zero A high count rate indicates correct operation A low count rate indicates that only dark count a function of the PMT is being measured and the li
57. ard Assy 1 BM P52 Baseplate Cover Assy PMT 1 BM P53 Housing Cap Assy PMT 1 BM P60 Magnetic Shield Can 1 BM P55 Spacer PMT End Protector 1 BM P58 Insert PMT Cathode 1 BM P59 Spacer PMT 1 99 31 365 Wire Sfrd IRR PVC 24Ga Yellow 150mm 98 45 100 Felt Any Colour Approx 05 Thk 0 01 95 40 080 PMT socket 1 89 70 080 Photo Multiplier Tube 1 85 80 385 Tape Adhesive Transfer 3 4 Wide 25mm 83 95 604 Washer 4 Internal Tooth Lock SS 3 83 79 049 Screw 4 40 x 3 8 Skt Hd SS 2 83 79 051 Screw 4 40 x 1 2 Skt Hd SS 3 83 79 056 Screw 4 40 x 1 Skt Hd SS 3 83 10 644 O Ring 044 3 3 4 x 37 1 83 10 638 O Ring 038 2 5 8 x 2 3 2 81 90 370 Lug Connector BNC 1 81 15 242 Bulkhead Jack BNC 1 78 10 527 Sprng Comp 88x 24dx 018w 3 6759068 Tiewrap 1 7100717 Heatshrink 1 8 40mm 7100719 Heatshrink 1 2 70mm 88 09 001 Resistor 10M MRS25 1 1 85 10 150 Adhesive Sealant 112 SERVICE MANUAL 114 1448 2 9 gt 113 OLLVINSHTIS CHYO S div 03345 Q o 5 114 74 KIPP BREWER REFERENCE DOCUMENTATION Section 10 7 Brewer Options 10 7 1 Option B Azimuth Pointing System Figure Azimuth Tracker and Stand 10 7 1 1 Azimuth Tracker Unit Schematic BA C91 10 7 1 2 Azimuth Tracker Board Schematic BS C99 10 7 1 3 Azimuth Motor Wiring BA W20 10 7 1 4 Azimuth Power Supply Specifications 10 7 1 5 10 7 3 Heater Option Assembly BA C223 10 7
58. ative for testing cables each line can be tested for continuity by measuring point to point with a ohmmeter using the appropriate schematic as a guide The resistance through the surge arrestor is 10 ohms so that a typical resistance should be 12 ohms from the RS422 adapter to the IDC connector at the Brewer Main Electronics board SERVICE MANUAL 7 Zr ZONEN SINCE 1830 6 Line Driver If the reset of the motors is heard and seen but there is no message sent to the PC then there may be a problem with the line driver on the Main Electronics board Ensure that power is turned off and remove the Main Electronics cover plate and replace IC U11 on a socket 2 inches up and 2 inches to the left ofthe LED Make sure to use proper grounding precautions before touching the electronics board Leave the cover plate off and turn on the instrument The motors should be observed to reset and if the computer was left in the serial communications program the Brewer reset message will be displayed on the screen Exit tne communications program and launch the Brewer operating program Normal Brewer commands can be used for checking correct operation 7 Check Mode of Microprocessor If there is still no operation there may be a firmware problem or a problem on the Main Electronics Board so the functionality of this board should be tested There is a Red status LED located near the bottom left hand side of the board it should be fla
59. com 1 tracing is off Go into Cosmac mode by typing cosmacmode Reading Cosmac mode reset message Waiting for mode change to complete Trying Cosmac mode at 1200 baud Motors Initializing 30 SERVICE MANUAL Z ZONEN 8 MAIN ELEC FIRMWARE CONFIG LOADING PROCEDURES These are some of the messages seen while going into the Cosmac mode Motors should reset and it is ready to run the BREWER operating program type quit to get out of Brewcmd To run the BREWER operating program type BREWER s 8 4 UPLOADING NEW FIRMWARE AND CONFIGURATION FILES As 8 ZONEN develops new firmware and features it is now possible for the customer to upgrade the firmware without having to open the cover to the BREWER The New Electronics has incorporated Flash electrically erasable program memory and the system is capable of being updated from the PC The procedure below will provide a step by step process to upload the firmware and also upload the configuration file which is erased when the new firmware is loaded This disk is supplied with the instrument when first delivered or will be sent out to the customer when firmware updates are done Copy the new top bin or topv r bin firmware file received from amp ZONEN to the bdata nnn subdirectory Change to the directory c bdata nnn by typing the command cd bdata nnn Run Brewcmd exe by typing brewcmd Eventually the following statement is dis
60. compromised For the purpose of troubleshooting these two sections have been separated from the main part of the instrument The Light Detection System is made up of the zenith prism foreoptics spectrometer slitmask PMT High Voltage Circuitry High Speed Amplifier part of the PMT interconnecting harnesses and the Main Electronics board which houses the photon counting circuits Without this section being operational no testing or measuring can be done There are a few points to remember in the event there is a major failure somewhere in the system whether it is the Mercury Lamp Standard Lamp or Light Detection System The error message Lamp not on test terminated is an indication of a failure either in the lamps or in the Light Detection System Changes in dark count may be symptomatic of a number of problems which may occur in the Brewer If Dark Count begins to increase or becomes erratic the slitmask may be at fault Note that it is normal for Dark Count to increase with temperature Dark Count changes may also indicate motor power supply problems PMT performance problems or High Speed Amplifier problems If the dark count changes there may be a changing optical condition in the Light Detection System A higher dark count can also be the result of a poor ground somewhere in the system or high humidity inside the instrument Grounding connections should be checked especially between the PMT housing and the Main Electronics
61. cs Spares Kit Part No Description BA C99 Azimuth Tracker Board Assy 1 00 BA E103 B Power Supply Assy 12V 1 00 BA E124 Electronic PCB Brkt Assy 1 00 BA P23 High Speed Amp Board Assy 1 00 BA W76 A CABLE ASSY MAIN TO MOTOR 29 0 1 00 BA W76 B CABLE ASSY MAIN TO MOTOR 27 0 1 00 BA W76 C CABLE ASSY MAIN TO MOTOR 20 0 1 00 BA W77 B CABLE ASSY MAIN TO HV 16 0 1 00 BA W78 CABLE ASSY BRD TO PMT 1 00 70 10 020 Silica Gel Indicating 2 00 93 70 401 Standard Lamp 3 00 93 70 406 Lamp HG Germicidal 3 00 87 50 088 Power Supply Switching 5VDC 10 1 00 70 10 015 Desiccant Bag 6 00 75 01 020 Battery Lithium 3V 1AH 1 00 BA C112 B BREWER Standard Spares Kit Part No Description Qty 1 12501365 2 Desiccant Holder Assy 1 00 2 70 10 014 Desiccant Cartridge 3 70 10 013 Desiccant Humidity Indicator 2 00 4 70 10 015 Desiccant 4 Unit TYVEK Bag 3 00 5 93 70 401 Lamp Tungsten Halogen 20W 12V 2 00 6 93 70 406 Lamp HG Germicidal GTL3 2 00 7 91 15 217 Fuse 5A 250V Fast Blow 2 00 8 91 15 257 Fuse 2A 125V Slow Blow 9 91 15 220 Fuse 250V FB 5X20MM 2 00 10 91 15 834 Fuse 2A 250V SB 5X20MM 2 00 11 91 15 223 Fuse 2A 250V FB 5X20MM 2 00 12 91 15 280 Fuse 4A 125V SB 5X20MM 2 00 13 92 90 002 Tool Hex Key 035 1 00 14 92 90 020 Allen Wrench Kit Ball Point 1 00 15 83 79 116 Screw 10 32 x 5 8 Lg Skt Hd Cap SS 4 00 16 92 22 050 Insertion Extraction Tool D Connector 1 00 52 SERVICE MANU
62. d 1 Check if Lamp is Burned Out Retry the test and if the lamp is on it will be seen through the viewing ports if the Filter Wheels iris and the Zenith Prism have moved into the proper position Perform an AP A D voltages printout test and compare results with previous tests paying particular attention to standard current and voltage The current channel 14 will be approximately zero and the voltage channel 15 will exceed 14 volts if the is unplugged or burnt out 2 Attempt HG Test If the test continues to a mercury lamp test should be attempted If the mercury lamp test operates correctly then the Light Detection System is probably operating correctly If so a mercury lamp calibration should be done and the Standard Lamp test should be repeated SERVICE MANUAL 13 Zr ZONEN SINCE 1830 3 Observe Slitmask Performance If the mercury lamp test is normal the spectrometer cover should be removed and another standard lamp test done while observing the slitmask If the standard lamp fails again while the slitmask is operating correctly KIPP amp ZONEN should be consulted 4 Photon Counting Circuitry If the mercury lamp test is not normal there is probably a failure in the photon counting circuitry and section 4 9 of this manual should be consulted 5 Replace Standard Lamp Before starting disassembly it should be confirmed that the lamp filament is open circuit by checking
63. desiccant cartridge allows the Brewer to compensate for normal pressure changes while preventing the influx of moist air Note that the breather desiccant does not remove moisture from the Brewer Extra desiccant is needed to remove moisture from inside the instrument Breather desiccant is housed in a plastic container with a breathing tube placed at the bottom of the cartridge The other end of the tube is connected to a port at the bottom on the underside of the Brewer and 15 exposed to the outside air As the air is drawn in from the outside the air is dried as it passes the desiccant Reference figure 10 8 4 17 HUMIDITY SENSOR OPTIONAL The humidity sensor is a monolithic 1 sensor that provides a voltage output proportional to relative humidity The sensor is buffered by an Op Amp and the output is connected to one of the analog input channels of the A D converter A temperature sensor is located near the humidity sensor to provide temperature compensation for the device The two measured values relative humidity and temperature allow the absolute moisture to be calculated The absolute humidity grams m value is displayed on the PC screen along with a numerical moisture index value Refer to Figure 10 4 5 for the sensor specifications and Figure 10 4 6 schematic for the humidity sensor assembly SERVICE MANUAL 19 ZONEN SINCE 1530 1 KIPP 3 20 SERVICE MANUAL KIPP ZONEN 5 TEST
64. dicated matches the comport setting for your Brewer 8 2 RESTORE BACK COSMAC MODE In certain circumstances where the signal line is placed in a permanent Break signal condition the BREWER will continually try to reset but eventually it has determined that there is a problem and it will halt trying to reset and go into Loadmode This fault can happen when the RS422 cable has been incorrectly wired or has shorted together to simulate a break condition To confirm that the processor is actually in loadmode remove the weather proof cover of the BREWER and look down into the Main electronics board between the cover plate and the microprocessor board You should see a flashing LED light and if it is in loadmode it will be flashing quickly in 1 4 second intervals The procedure to restore the system back to the Cosmac mode of operation is as follows Change to the directory c bdata nnn by typing the command cd bdata nnn Run the program Brewcmd exe by typing brewcmd amp This program is a utility to allow the user to communicate to the BREWER Microprocessor and change operating modes or upload files If all the connections are correct the display will reply that BREWER responded and at what baud rate it is communicating Using load mode at 9600 baud on com 1 tracing is off It is expected that it will be in Loadmode but it could be in Opmode as well To return it to its normal operating mode type cosmacmode 2 The instrument will rese
65. ection 4 0 If the value of this test point is incorrect an adjustment of the on board potentiometer can be attempted If this test fails replace the high speed amplifier board If this test point is normal the photon counter cable should be inspected to ensure that all connections and wires are in tact Finally an oscilloscope can be used to monitor test point TP4 on the high speed amp board and then pins 1 2 3 4 and 12 13 14 15 of the IC SN75114N There should be clean square waves the frequency of which should vary with light intensity SERVICE MANUAL Z ZONEN 4 OPERATING TEST FAILURES If these signals are normal consult 8 ZONEN before proceeding further If any of the signals are missing or are not clean square waves replace this board 11 Contact KIPP amp ZONEN If all of these tests fail there is a probable fault in the PMT and KIPP amp ZONEN should be contacted before proceeding 4 8 STEPPING MOTOR CONTROL The stepping motor control circuitry provides for the control of each stepping motor through individual motor microprocessors and stepping motor driver integrated circuits This type of motor control allows the system to move the motors simultaneously and to monitor the sensors very efficiently All of the motor microprocessors are controlled by the main processor through a serial 12C bus Each motor is optimized for speed and taylored to each function in the Brewer The configurat
66. ed This will require a skilled technician for repair or KIPP amp ZONEN should be contacted 8 Check Light Detection System If the high voltage appears to be normal from the test point reading then there is a possibility that something has failed in the Light Detection System reference Section 4 7 4 3 STANDARD LAMP CIRCUIT The standard lamp current regulator is similar to the Mercury lamp circuit except the resistance wire is chosen to regulate the supply current with less variation than the mercury lamp The circuit maintains the operating current within 3 milliamps over a range of 20 to 40 degrees and is even more stable in the operating range of 10 to 30 degrees 4 4 STANDARD LAMP FAILURE The quartz halogen Standard lamp is the lamp most frequently used in self diagnostics of the Brewer With it calibration can be monitored and correct operation of many systems can be inferred The software for the standard lamp tests has been designed to give an error message in the event of a failure The message is Lamp not on test terminated The message may be somewhat misleading in that there are many conditions which make it appear that the Lamp 5 not These conditions include PMT performance filterwheel positioning Zenith prism position photon counting electronics and the electronics used to turn the lamp on and off 4 5 TROUBLE SHOOTING STANDARD LAMP TEST FAILURE Error message Lamp not on test terminate
67. epping motor is observed to rotate but the Tracker does not turn or turns erratically this is an indication of a mechanical problem The first check should be for cleanliness of the aluminum drive plate and particles jamming between drive gears A rare mechanical problem is the seizing of the main bearings which can be checked by turning Tracker power off and attempting to rotate the Tracker by hand If the Tracker does not turn freely then KIPP amp ZONEN should be consulted If the Tracker turns freely with no power and the motor turns when an AZ or SR command is issued then a mechanical problem exists between the motor and the main drive plate Check the small motor gear and confirm that it is turning with the motor and is not slipping on the gear with which it is meshing Also check for slippage between the stainless steel drive rod and the large aluminum drive plate If the motor gear does not turn with the motor then check the set screw which holds the gear to the motor shaft If the motor gear turns then the spring tensions that provide drive friction between the gears the drive shaft and the drive plate may require adjustment Ref Figure 7 1 and Section 5 4 of the Operator s Manual A spring scale can be used at the top and bottom of the shaft and the tension adjustments set to 4kg at the top and 9kg at the bottom tension point If the Tracker still does not turn or gives inconsistent SR results then KIPP amp ZONEN s
68. ew firmware and configuration data to the board section 8 The main board has a number of flat cables attached to it The following lists the connectors for the flat cables and the electronics they are connected with Top at the front stands for pins 1 16 Bottom at the back are pins 17 32 J2 top BA W77 A Lamp Board 2 bottom BA W77 B J1 on hv module 413 top BA W76 B iris 413 bottom BA W76 A zenith J14 top BA W76 B fw 1 414 bottom BA W76 B fw 2 J15 top BA W76 A micrometer 2 only 415 bottom BA W76 A micrometer 1 16 bottom BA W76 C fw 3 MK IV only 417 top BA W76 B slitmask shutter 417 bottom BA W76 A azimuth J12 top BA W76 A control switch s 47 top Communication 47 bottom humidity sensor 13 Contact KIPP 8 ZONEN If you have followed this procedure and not located the problem contact KIPP 8 ZONEN for further assistance Webpage www kippzonen com Email info holland kippzonen com SERVICE MANUAL KIPP 3 SONEN 4 4 OPERATING TEST FAILURES OPERATING TEST FAILURES In the Brewer Spectrophotometer most of the operating tests are done using either the mercury lamp or the quartz halogen lamp If any of the other tests fail the user should proceed immediately to a mercury lamp test HG or a standard lamp test SL Mercury lamp test failures and standard lamp test failures are two major problems which can occur In both cases calibration of the instrument may have been
69. ght coming through the slit mask is not being measured A zero count rate indicates a problem with the PMT or its electronics 7 Measure High Voltage Test Point Replace the Spectrometer cover and remove the cover from the Main Electronics board Measure the high voltage test point E16 on the main electronics board see picture if it is not the same as the value given in the Final Test Record section 5 0 then adjust R4 on the high voltage control board 8 Check High Voltage Cable If the test point voltage cannot be achieved there may be a short circuit in the high voltage line somewhere between the HV module and the actual PMT dynode chain Care should be taken when inspecting this area because there can be as much as 1800 volts at the connection points Check the high voltage cable for continuity 9 Measure High Voltage at PMT The rear cover of the PMT housing can be removed turn CCW and the actual high voltage measured on the internal connector This measurement must be done with a voltmeter rated for 2000 volts or by using a high voltage probe If the high voltage is still not as indicated on the Final Test Records then contact KIPP 8 ZONEN 10 Test High Speed Amp Board If high voltage is correct there may be a failure in the high speed amp board TP1 on the high speed amplifier board inside the PMT housing should read 10 millivolts referenced to the HV connector shield or the value recorded in the Final Test Record s
70. hecked at the AC outlet and the end to end continuity of the Power Cable tested The power should then be connected directly to the Brewer bypassing the Tracker If there is still a no power indication then the Brewer top cover should be removed and the MAIN power supply checked to see if it feels warmer than ambient 3 Check Power Switch and Fuses If the cover is not warm then perhaps the Power Switch is defective or a fuse requires replacement With power disconnected use an Ohmmeter to confirm that the Switch is functional and check the two fuses next to the power supply cover as indicated in the photograph If a fuse needs changing ensure that AC power is disconnected and replace the fuse with the appropriate spare To check the fuse inside the power supply disconnect AC power from the Brewer remove the Main Power Supply cover four 6 32 screws and measure or visually inspect the fuse and replace it if necessary When re installing the cover ensure that the Power Supply connectors remain connected SERVICE MANUAL 5 ZONEN SINCE 1830 1 If the power supply appears to be normal then the LED may be defective or there may be a faulty connection 4 Measure Voltages The main power supply voltages can be checked at the test points on J23 of the Main Electronics board Refer to the chart for correct voltages Connector J23 Monitor Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin points 1 2 3 4 5 6 7 8
71. hould be contacted for assistance MKIII SERVICE MANUAL 27 4 KIPP r ZONEN SINCE 1830 TENSKON ARM SCREEN MARNE ST AS INSERT SPACER HERE THICKNESS NEXT Tr FIRST SPACER DETAR 8 5 4 Figure 7 1 Tracker Drive Mechanism 28 MKIII SERVICE MANUAL q KIPP 5 ZONEN 8 8 1 8 MAIN ELEC FIRMWARE CONFIG LOADING PROCEDURES MAIN ELECTRONICS FIRMWARE CONFIGURATION LOADING PROCEDURES This procedure is used to upload new firmware for the BREWER Electronics or to update the configuration files stored in flash memory The only time this procedure is required is if the firmware has been corrupted due to electrical surges or the memory had been replaced if the configuration has changed due to some physical changes to the sensor settings or position stops INSTALLATION OF BREWCMD SOFTWARE Before using of the procedures in this section the Brewcmd exe software must be installed and properly configured Exit out of the BREWER operating program to DOS Take the supplied configuration disk and put it into the computer used to reconfigure the BREWER Copy the files from the floppy disk a bdata nnn to the bdata nnn subdirectory using the command a bdata nnn c bdata nnn Edit the file c odata nnn brewcmd ini Ensure that the com port setting in
72. ial port has been selected Refer to the communications program documentation for correct operation Remove the RS422 adapter from the back of the computer and connect pins 2 and 3 of the computer serial port together While running the communications program in full Duplex mode characters typed should be seen echoing to the monitor Disconnecting the jumper wire should stop the echo back This test confirms that the computer serial port is operating correctly If the computer did not echo the characters change the Brewer s configuration to use another port see section 3 6 in the Operator s Manual or have the defective serial port repaired before doing any further tests 6 SERVICE MANUAL ZONEN SINGE 3 MAJOR EQUIPMENT FAILURES 1 Zr 4 Test RS422 adapter The RS422 adapter at the computer be tested by removing the communications cable from the adapter connecting pins 1 3 plugging the adapter into the Computer port and checking for echo back as in step 3 Now switch connections to pins 2 4 and test again The RS422 adapter is operating correctly if characters echo back If a fault is indicated then either the adapter or the power module is defective The power module output should be approximately 13V DC with no load or 9V with a load the centre pin is positive Ifthe voltage is normal then replace the RS422 adapter and test again 5 Test communications cable If the tests have passed to this
73. in one of the assemblies causing the power supply to be loaded Shut the power off and disconnect the power connector J1 from the Main Electronics board and from the J4 Lamp control board Repeat the voltage measurements at the connector and see if all the voltages are present If the voltages are correct then determine which assembly is at fault by installing the connectors one at a time Replace the main power supply if necessary and ensure when first turned on that the assemblies are disconnected to allow setup of voltages to correct values The main 5 volts monitored at the main board should be set to 5 0 volts with the single potentiometer on the main power supply Air 10 Restore Brewer to Cosmac Mode If the flashing LED on the Main Electronics board indicates that it is not in the cosmac mode and the software has not been successful in correcting it during the Reset sequence then the following procedure should be followed A Exit the serial communications program and change to the subdirectory c odata nnn B Type BREWCMD and observe that the instrument has responded and note which mode 15 indicated The program should display the same mode as the mode observed on the status LED If mode is cosmac mode then type 1oadmode and the display should return indicating loadmode Now type opmode and within few seconds the Brewer will be in opmode SERVICE MANUAL 9 Zr 10
74. ion file is included with the control software to allow changes and updates to the system The configuration file is optimized for each instrument and normally does not require operator modifications unless recommended by 8 ZONEN 4 9 COUNTER CIRCUITRY A schematic diagram of the photon counter circuitry is given in figure 10 4 1 The photomultiplier signal which has been amplified and divided by a line driver on the pulse amplifier board is received by a line receiver on the Main Electronics board This signal is fed to a pair of binary counters The outputs of the 2 counters are compared and if they differ by more then a set amount the second counter is disabled and a PMT counter failure message is generated in the Firmware Log The counters are each connected to output ports which are connected to the data bus of the system microprocessor The main gate 15 generated by an electronic circuit that provides a very precise gating signal to enable counting for a specific length of time The microprocessor decides when the pulse counting circuitry 15 initiated and the circuitry then triggers the gate to allow counting of the photons 4 10 HIGH SPEED AMP BOARD The photomultiplier and pulse amplifier board are enclosed inside the photomultiplier subassembly The sub assembly is designed to allow access to the pulse amplifying circuitry without upsetting the alignment of the PMT or the optics The photomultiplier is an EMI 912
75. is no communication between the Brewer Spectrophotometer Brewer and the external control computer PC Symptoms are that no commands go to the Brewer and no information is received by the PC This is a no operation condition NO OPERATION NO POWER INDICATION 1 Reset the Brewer If any problem is fixed at any point in this trouble shooting procedure attempt to launch the Brewer Software When the Brewer Software is launched the Brewer should send the following message to the PC BREWER OZONE SPECTROPHOTOMETER nnnnn AES SCI TEC CANADA VERSION 1 Jan 01 1998 If this message is received then communications has been established between the Brewer and the control computer If the instrument does not reset as seen by motors initializing the problem is probably in the Brewer but may also be in the communications cable the PC or the software A fresh set of software can be loaded onto the Computer from the original discs to eliminate itas a potential problem Ensure that the Brewer configuration files are preserved as they contain important operating information such as the COM port number Check the configuration files to ensure that none of the files have been corrupted 2 Check Power If the GREEN LED on the Brewer is illuminated then there is power to the instrument and the Main Power Supply is producing 5V Ifthe LED is not illuminated then the AC power source should be c
76. istant Tha HIH 3805 monolithic IC integrated humidity sensor is designed spe ci cally lor high volume Original Equipment users Chrect input t controller or other device u made possible by this sengor s linear wot aga output With 8 current draw of 200 LA the 3605 55 surt TYPICAL APPLICATIONS ed for low digin battery powered sys Aafrigeralior tems Drying 4 Meteorology Tha HIH 3606 delivers instrumentation Baltary poweretl 5 5 8 5 Quality RH sensing performance law assemblies cost solderable SIP Single In line Pack ORDER GUIDE Catalog Listing Deseription Integrated circuit humidity sensor 0 100 in lead pitch SIP Intagralgel circuit humidity sensor 0 100 in pitch SIP with calibralon and data printoul Integrated circuit humidity sensor 0 060 in lead pitch SIP Integrated creuit hunwalty sensor 0 050 in lead piter SIP wath calibrates and data printowi MOUNTING DIMENSIONS ier reference HIH 3605 A HIH 3605 8 35 0 6 015 025 CAUTION PROBUCT DAMAGE Thenherantdesgn of this camponen causes itte be sensitive to electrostatic discharge prevent ESD induced damage and or degradation take normal ESO precautions when handling thus product 5 JD 6 05 1 Pretectwa Sealara ager Available in two lead spacing con fig
77. itry If this does not give any indication of the problem there may be a ground somewhere which has become resistive and it should be checked 7 The High voltage test can be done and the results compared to those in the Final Test Records 8 Generally speaking PMT problems are not field repairable 9 Desiccants should be changed at regular intervals The frequency of desiccant change depends on the climate Desiccants will require changing much more frequently in humid environments Alternately the humidity indicator can be used to indicate that desiccant needs changing desiccant should be changed if the moisture index provided be the electronic humidity sensor is greater then 10 or if the paper indicator for 4096 humidity is no longer blue Desiccants can be removed and dried overnight at approximately 60 degrees C if necessary If these checks fail to locate the problem KIPP amp ZONEN should be consulted as to further investigation MKIII SERVICE MANUAL 21 ZONEN SINCE 1530 1 KIPP 3 22 SERVICE MANUAL Ta KIPP ZONEN 6 OPTICS CARE AND CLEANING 6 OPTICS CARE AND CLEANING 6 1 OPTICS CARE Never touch the polished surface of optics Hold an optic only by its edges Reduce the need for cleaning optics as much as possible 6 2 OPTICS CLEANING Use latex gloves when handling or cleaning optics Do not reuse cleaning materials SPECTROMETER MIRRORS ND FILTERS QUARTZ PRISMS AND LE
78. l Cables Configuration Control Diagram BREWER System Drawing BS C1000 BREWER Assembly BA C231 Azimuth Tracker Option BA C91 BA C91 BA C113 UVB Installation Kit BA C114 BA C84 Power Cable External BA W12 Data Cable External BA W68 Electronics Spares Kit List BA C222 Brewer Standard Spares Kit List BA C112 B Tracker Stand Tie Down Kit Installation SERVICE MANUAL 35 Zr ZONEN we O 18 ee ERNY TA LA BI DIL DLE ru AST Gv vive Aira 1 WIY Ay 828 3 Pappi hives a vun RO EEE 4 EFT AL SORA CRI OILY TA Li ZYKA TEKI LO AT BHCHLdO 824 SACA ap pq LLL Tei a mL ban HI HL 38 4 aci Wiz LNU LETS pe UEFE LENT TATW erm acer Men mitr Mair iiaii ali PALO 31122 ABE sib 1 wieki zima y E FFI 8 113882 5 8 2 3 5 ahead mirra dir rare
79. mbly BA W84 Internal Azimuth Drive Cable Assembly BA W31 DC to main amp Cable Interconnect Harness BA W82 Control Switch Cable assembly BA W55 Lamp Cable assembly BA W83 Motor Connectors Cable assembly BA W76 Main Lamp and Cable assembly BA W77 board to PMT Cable assembly BA W78 SERVICE MANUAL Figure 10 3 1 10 3 2 10 3 3 10 3 4 10 3 5 10 3 6 10 3 7 10 3 8 61 DHVAVIC Am 3 TEVA SAHL BEYT ONY OB NOLLVOINDIWINO2 9013388622 OL NIYHLS ASSY 318v2 318v2 5 HL 141 Y and 1 OA SINHSTWYIHLISHI pe zak DEI PAYI OL 211125 54 30n425 434210N X314 HOLOOS IHL ashy Figure 10 3 1 T 9 BE LLLLLAT IT 11 Wapa Ej 62 2425 LEM YE y e 5 6 MaG S53 E TTW DH Liya HERA 1388 momo uwa wayk 7 Fe F Lodi A PAPAL DNA Treacy f tace a T 0 58 H 1 IR UA zm Figure 10 3 4 6 D gt 2 5 g M va 13385 S40123NNO2 MOLON as
80. onnector P201 pin 1 Square pulses 0 5V in amplitude may be observed with an oscilloscope or an AC reading indication of 2 Volts can be seen with an AC Voltmeter 2 Connect Oscilloscope or Voltmeter to pin 1 of Connector P201 of the Board BA C99 in the Tracker lower left of the BA C99 3 the Brewer Main Menu go to the TeleType mode 4 Send the Command M 2 1000 and pulses should be observed 26 SERVICE MANUAL Z ZONEN 7 AZIMUTH TRACKER 5 0 pulses are seen at the Tracker then look on pin 4 J17T on the Main Electronics board This pin is the 2 from the left on the top row of solder connections just behind J17T when facing the removable plate of the Main Board 6 lf there are still no pulses then remove the connector the BA C99 end and try again this will test for a short circuit in the cable 7 Ifthe test fails again then a fault is indicated in the motor driver circuitry on the Main Electronics Board and this board should be replaced 8 lfitis confirmed that pulses are going to the Tracker and if the Tracker Power Supply and Safety Switch are both normal and there is still no motor motion then the motor Driver board in the Tracker should be replaced 9 Failure of the motor to move under command at this point indicates a possible motor failure or a failure of interconnecting cables All interconnections should be inspected 7 4 TRACKER MECHANICAL PROBLEMS If the Tracker st
81. ontrol for the standard lamp 5 very simple Q1 pin 2 supplies power to the current regulator VR2 both components are on the bottom edge of the Lamp Control Board Measure Q1 pin 2 and when the standard lamp is commanded on it should go to 17 volts VR2 pin 2 should be 10 volts If it this point does not go to 10 volts then the current regulator circuitry is faulty and must be repaired or the complete board must be replaced Refer to the lamp control board schematic Fig 10 4 2 9 Test Lamp Cable If the voltage at VR2 does change on command then the lamp cable should be tested for continuity SERVICE MANUAL ZONEN SINCE 1830 4 OPERATING TEST FAILURES 1 Zr 4 6 LIGHT DETECTION SYSTEM FAILURE A Light Detection System failure may show up in any or all of the diagnostic or measurement tests of the Brewer In Lamp diagnostics it will usually be shown on the Computer Display as Lamp Not On test terminated message In a measurement DS for example the counts may simply go to zero or some other incorrect number depending on the nature of the failure Results of Lamp tests are predictable so an HG and or SL should be attempted if there is any suspicion of a Light Detection problem The Light Detection System is comprised of the foreoptics spectrometer micrometers slit mask and the PMT including the high speed amplifier Adjustments of any ofthese assemblies should be done with extreme caution unless they are
82. p ZONEN SINCE 1830 IDEAS THAT FEATURES a 50 Wait Switching Power Supply Single Dual and Triple Ouiput ACIDC DCIDC Models Availale 0 Bost Low DC Input High Power Output Ratio Crervoltage Limit Protection UL Recognized SPECIFICATIONS Single Dutpur 755 Tygieal 70 Min Chutmat 8 DC Input Single Output TSR Typical 555 Min Multiple TOR Ee Men Turm On Hora Turn Cin Bunge Current Limited by actos lo 18 Turn Cos Times 100 Tima SO WAC ow 12 masc 115 VALE input boi Erna 250 VAC Input 160 Mae mM pi pk Hole 2 22 Plate mM 1 Tani Response 05V lor 5 55 lo 1 CAA or 527 kad change with netum io negulatics in 2 maes Load change 1 Ala Operating Tenge 22 to BE Base Plate Full Load 20 C ta pas Press Lead Dena Keay do 50 Temperature Oia hl Biurege Temp 55 to 85 bidik wo mes TNI 16052 Cut ta Case 256 WDC 255 vo POWER TECHNOLOGY VT 50 VX 50 TECHNICAL DATA SCI Tze F 87 50 088 VTSO IH 10 XA Shock 8 Vibration wagowo To vethistied normal COMET hoc an Short
83. played using cosmac mode at 1200 baud on com 1 tracing is off should be displayed If the command help is entered a list of available commands will be displayed 1oadmode to change modes Eventually the following statement is displayed using loadmode at 1200 baud on com 1 tracing is off Type loadmode 4800 Eventually the following statement is displayed using loadmode at 4800 baud on com 1 tracing is off Type load top bin topv r bin will depend on the version number of the firmware Wait until this task is completed this will take a few minutes The display will display some messages below Erasing Flash memory Writing file top bin to flash The display will show 112 moving dots to show its progress Turn off the power of the instrument for approximately 10 seconds and turn it back on Go into Opmode by typing opmode 9600 Waiting for mode change to complete is displayed and eventually the fan turns on if the heater option is ordered and the display will eventually display using operating mode at 9600 baud on com 1 tracing is off readlog to display any errors encountered Send the configuration file to the microprocessor by typing putcfg brewnnn cfg Wait a 1 5 minutes to transfer readlog to clear the log buffer and see if any errors occurred during the configuration installation Type useconfig motors should now initialize
84. pload the latest file as described below Change to the directory c bdata nnn by typing the command cd bdata nnn Run Brewcmd exe by typing brewcmd Ss using cosmac mode at 1200 baud on com 1 tracing is off should be displayed Type loadmode to change modes Waiting for the mode change to complete and when complete the display will display using load mode at 1200 baud on 1 tracing is off Go into Opmode by typing opmode 9600 9 Trying Operating mode at 9600 baud 15 displayed until the display will display using operating mode at 9600 baud on port 1 tracing is off Send the configuration file to the microprocessor by typing Putcfg brewnnn cfg is the instrument number Wait approximately one minute to transfer Type readlog to clear the log buffer useconfig motors should now reset When complete readlog to see if errors were encountered Contact KIPP 8 ZONEN if the log displays a problem s a number should appear This tells you how many configuration writes you have left If the number is 1 then the next time a configuration is sent the top firmware must be written to Flash memory and the configuration area 15 cleared to allow another 4 blocks of configuration files Go to Load mode by typing loadmode gt Waiting for mode change to complete and Trying load mode at 9600 baud is displayed until the display will display using load mode at 9600 baud on
85. pment and or parts which have been improperly installed been subject to abuse neglect and or accident The foregoing warranty is in lieu of any other warranties expressed or implied including without limitation any implied warranty of merchantability or fitness for a particular purpose and of any other obligations of liabilities whatsoever in any event for payment of any incidental or consequential damages including without limitation damages or injury to a person or property An authorization must be obtained from KIPP amp ZONEN prior to the return of any equipment or parts thereof Returned material is to be turned to the factory or other location as may be directed by KIPP amp ZONEN freight prepaid and will be returned freight prepaid KIPP amp ZONEN is not responsible for any transportation insurance demurrage brokerage duties or councillor charges etc This warranty is given to the original purchaser and may not be transferred without direct written consent of KIPP amp ZONEN Should an extended warranty be purchased then the warranty statements in its entirety is applicable for the entire period of time covered by the extended warranty In the absence of another prior agreement this standard warranty statement will apply SERVICE MANUAL 33 ZONEN SINCE 1530 1 34 SERVICE MANUAL amp 10 BREWER REFERENCE DOCUMENTATION Section 10 1 Overall Assembly Externa
86. port Client le reste votre entiere disposition pour tout probleme de maintenance r paration ou d talonnage ainsi que pour les accessoires et pi ces de rechange Nuestro apoyo del cliente se queda a su disposici n para cualquier mantenimiento o la reparaci n la calibraci n los suministros y reserva HEAD OFFICE amp Zonen Delftechpark 36 2628 Delft 31 0 15 2755 210 Box 507 2600 AM Delft 31 0 15 2620 351 The Netherlands info kippzonen com SALES OFFICES Kipp amp Zonen France S A R L 7 Avenue Cl ment Ader ZA Ponroy B timent T 33 0 149 62 41 04 94420 Le Plessis Tr vise F 33 0 1 49 62 41 02 France kipp france kippzonen com Kipp amp Zonen Asia Pacific Pte Ltd 81 Clemenceau Avenue T 65 0 6735 5033 04 15 16 UE Square 65 0 6735 8019 Singapore 239917 kipp singapore kippzonen com Kipp amp Zonen U K Ltd P O Box 819 Lincoln Lincolnshire T 44 0 1522 695 403 LN6 OWY F 44 1522 696 598 United Kingdom kipp uk kippzonen com Kipp amp Zonen USA Inc 125 Wilbur Place Bohemia T 1 0 631 589 2065 11716 F 1 0 631 589 2068 United States of America kipp usa kippzonen com Go to www kippzonen com for your local distributor or contact your local sales office
87. semblies and AZ hem 5 8 tor agemus and 1 7 1081 arrib and nam LAF 106 and 01 5131 trus Rear Taube Assy Bem X and he Fe Assy hem 4 or 5 Using he tad NA AN ar AA 5 1 onda image Kei 9 684 ars Splice tube X Ame 151 paray barata iiy 52 58781 For LOY focas Tag w ionis oni near tube the Foon Opica Tube Asay fem 7 adusi so approx Ziom B 27 between c nt r hate Taghiren sor on 11130 sul me Lamp Assy fem 5 on Ihe side hal of fe viewing tubes and with Te ads dr cjed toward Pe Nipraneris Secure 84 50 gerewa fem 15 and Koch washers item 55 rior do maui per 111 52 motor ensure thal sel can freely 810 bone anepper ALS 10 udang Son and washers oma 17 20 Wire connector bie 12 per N the Actuator T or 8 using screws and washers dee 15 21 bulkang and metal sam 19 balsa ma of fam 1 853 id 8 801 and eter to drain 14 for 301845 15
88. shing slowly Cosmac mode as per the following table If the Brewer is in some other mode change back to Cosmac mode step 10 LED Mode indication Yasec Yasec Yasec 1 4sec Yasec sec 14sec Cosmac mode normal On Off Off Off On On On Off operation Cosmac mode with On Off Off Off On Off On Off configuration missing Loadmode waiting for code On Off On Off Off Off to be downloaded Loadmode with bad flash On On On On Off Off Off Off memory Loadmode with good flash memory Opmode with configuration Off Off On On Off present Opmode without On On Off Off On Off Off configuration present Checking Flash memory Off Off Off Of Off Off Changing from load to On cosmac or load mode MKIII SERVICE MANUAL ZONEN SINCE 3 MAJOR EQUIPMENT FAILURES 1 Zr 8 Check Voltages If the LED is not flashing then the correct voltages should be confirmed for the power supply on the Main Electronics board J23 as per section 3 1 9 Test Main Power Supply If the power supply values have changed the power connections should be checked If they appear normal and the voltages are still not at proper levels replacement should be considered However there may be a short circuit
89. sy 318v2 SINGMTMUSM a IS j ee lt OOD BIEC ee als NMOHS SY 33 3 8 NALS 88 31892 4001 301415 8 moej ow avon GEI w AGS ONY ON HLM 1381 ONY Sve amp 31Hw23 40 BOOL 1531 ONW 831531 318 3 JSN 2345 SNN HIHHH ININ Y Hd HUM 3 3 30 30 H39NNN 1399 1381 Z SL OL 5401500403 35M ONW Beim ONNOHO ONF 010318 02 0 N I SNOUYWOCT HOLISNNOS 8 0 3 8 2 3 Figure 10 3 6 67 OL ONY ON T38vl ONY Owa 531 2 30 ASS 3163 2001 1531 831531 31892 351 NOLLO3ASNI 7 HJMUvM LNANYWYJd 38 40 305 NO 38 1 4 1381 1 IE 2559 DX Bine ssss a joe va 2 7 NAMOMS 5 43038 MIVHLS 3189 4001 JOLO3NNOO 1 1 1 88 98806 PA J a7zzn va 1 2 888 0522 580623 1 Gui T Figure 10 3 7 IMd Ol 88 AH ASSV TE I ees CEI s 341415 18 OC 2 58 mea Hense ES OM ONY ZWB 318 3 30 3001 1531 ONY YUSA 3189 357 NOLLOJASNI HANHvM IN3NVWu3d
90. t itself by resetting all of its motors and the display will display the following with other status information Motors Initializing When the instrument has completed resetting all of the motors the display will now respond to low level commands MKIII SERVICE MANUAL 29 KIPP ZONEN SINCE 1 Exit out of the Brewcmd program by typing quit amp and the computer will have returned to the dos prompt Run the BREWER operating program and then ensure the time and date is correct 8 3 NEW CONFIGURATION UPLOAD If hardware changes have been made such removing the zenith drive gear adjusting the micrometer drive sensor mask then correct values for zero offset and other parameters must be uploaded to the instrument for it to operate correctly The procedure to upload the new configuration file is listed below The configuration file that describes the characteristics of the instrument is named BREWnnn cfg The nnn will be the instrument number This file is an ASCII text file that describes all the technical parameters of this particular instrument This very same file should be uploaded to any replacement BREWER Main Electronics board following the physical installation of the board A spare BREWER Main Electronics board will normally be sent with the latest configuration file stored at 8 ZONEN If customer has changed any parameters in the field it will not be configured into that board and the customer will have to u
91. urations the sensor is 8 laser trimmed inermoset polymer sensing etamant with on chip integrated signal conditionng HIST CALIBRATION HIH 3605 sensors may be ordered with NIST calibration and sensor data printout Append OP to the model number to order RH SENSOR CONSTRUCTION Sensor construction consists of a planar capacitor with a sac ond polymer layer to prata t against din dust oils and othar hazards Humidity Sensors Relative Humidity PERFORMANCE SPECIFICATIONS HIH Series Priester Conditions AH Accuracy 0 400 AH non ccndengang 25 C Vau AH telerchangea nicy 25 RH 0528 35 90 typaca FH Leaariry 10 5 RH typecal FH Hyoleresip 1 2 of AH apar rawr RH Pepaalatulty 0 5 AH Responses Tima 15 88 r 8 25 Sanbality RH at 50 RH ri S youre Finest Requireasenty okna Suppiy perdor 8 5 Currant mA type Y UA Sanaw 4 0 18 typical Date prin prtrodas dinar bul 8 speci 53 8 al 222121 4681 3 8 VD 25 C Tr pica imie sy menager 57 pA typical 20 eniT 100 Tum an 501 Temp Compeneapon Tra RH S
92. very 480 18818 continaous 110 watts peak outpul power Two Recommended Bor rew 106505 Tha 86965 consist of input Kar swiching deve Tury will 110 peak Fipple Peak 1 2 25A EE 10 3 ETE EI 25A _ 20m 13 25h ELL FII E 26A Eee 8 FET 253 10 5 25A JA 1507 Operating Temperature Limits and Output Power 1 Tha Dupul can au atan or Range pr A For optimum no part ol Fa heatank shoukd god TIC air 20 1 actor i Bl For ag BOCA Qa PPP and ro Mr k w MC EK ME COMPUTER PRODUCTS 1 2 Ema Sanpa 53127 gt Por BET Fax TARA Figure 10 2 2 2 MKIII SERVICE MANUAL KIPP zr ZONEN SINCE 1830 Parameter Condition Limits IL o E ssp U inpar Frequency Fana in 4 mof Current Cold 1155 17A ZXNAL Conduci n AFI Ground NOVAC 0 2 Dure 0 4 mA marum Line do high 8 6 iudi SOTI Free
93. with an onmmeter across pins 1 and 5 of J111 connector Reference 10 6 2 2 The Standard Lamp is located above the mercury lamp and is attached to removable plate Remove the two screws holding the plate Replace the bulb with a new one taking care not to touch it with bare fingers use a tissue or soft cloth and clean the lamp with isopropyl alcohol after installation If the bulb is blackened it should be replaced regardless whether not it is operational Replace the connector assembly and test the lamp with the B2 command Be sure to use to turn the lamp off Another standard lamp test should now be tried If there is no success there is a possibility of circuit failure on the Lamp Control board or the Main Electronics board 6 Check Main Electronics Board Send the command to turn the Standard Lamp circuit on B2 and measure the voltage at pin15 of U14 on the Main Electronics Board The voltage should be 5 volts when the lamp is off and 0 volts when the lamp is on If this voltage does not change the Main Electronics board should be replaced or KIPP amp ZONEN consulted 7 Check Cable If there was an indication of a 0 to 5V voltage swing at pin 15 of U14 but still no lamp operation the cable that connects the Main Electronics board to the Lamp Control board should be checked 8 Test Lamp Control Board If the cable it is good the Lamp Control Board should be tested for correct operation The lamp c

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