LAN Node 200 Technical Service Manual
Contents
1. 0020 2 10UF 155 STRGHT 155 STRGHT 15S STRGHT 15S STRGHT 155 STRGHT 155 STRGHT 155 STRGHT 155 STRGHT 95 STRGHT 25S STRGHT MOL 3928 1063 6 273 031 273 031 275 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 273 031 26 GAUGE 26 GAUGE 26 GAUGE 26 GAUGE 26 GAUGE 26 GAUGE 26 GAUGE 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP 1 32AMP BUSS BUSS BUSS BUSS BUSS BUSS BUSS FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST WIRE WIRE WIRE WIRE WIRE WIRE WIRE BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO BLO PIN STR HEADER LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE LITTLEFUSE N N N N N N N N c002 C004 C006 C008 C010 C012 C014 C016 C018 C020 C022 C024 C026 C028 C050 C032 C034 C0001 C0005 C0005 C0007 C0009 C0011 co013 C0015 C0017 C0019 C0021 0001 F001 F002 F003 F004 F005 F006 F007 F008 F009 F010 F011 F012 F013 F02. 66 0M 39V M 39V M 1016 u3gWnN C6 0C 9 SLI ODW 9 MMV 0 Z6 02 G 26872 318VO 2 dvd OL 002 3QON NYT1 OOLL Et EOE LOEOS uepinog 1 5 GSB AZ Sulalsm s S uiunsuaul aou dud TWwoiua1o aac 300N NVv VHHd3IS Ol det OL SPS 2 CIO OH 6C0 OOOH 99103 56 80 Ladd OOIHM Z A 9 66 39V M gor 38 1015 ONIMYHG 31850 M O HHL 4 0 8 OL 002 30C0M MV I 001 LOEOB 7 02 44 5 SWALSAS SUINNSYAl 51 1LLICIC NIHHS LVAH HLIM 5 NI SU 113 5 31V 111 lk 1 27815 QIWNH M 2 HHLl 30 2 OL E tans m AV C 15 99203 99109 56 80 0042 00 1 7620 V6C0 dS lya 10 11 ARROW amp E L r SLDT5 SLOTS inu 1 r 10 CONNECTDR BD LAN NDDE BD LABEL LABEL PMS 120BA PMS 1212 C021 Wi coi 40 40 40 WIRE RIBBON CABLE NON SYMME TRICAL CUT TO 7 25 TOP VIEW ARROW amp
3. lt 65 32 cov 6 30 p sue f 1790 1109 amp 966 C 335 Moe ics 702 01 V0 M35 aveva Ve t T n9 L2 a aa t 51 a B 103 m aun oe ls syns saans WD e 103 00 02 01 ITI 21 0 cru W os agn E 0 M35 s Sb 5 37911IV V9 n 100 A II 4 wr 1 154 Liz 1 4 uc 1109 x 7 03 6 23 T apes 6 pev vedi NES pot pov sit ETE m lt vo B 2 9 21 92 HEADER NOTES PAGE FOR PCB1208A BOARD PMS 1208A NAME CONNECTOR BOARD FOR LANNODE 200 SLOT ENTRY DATE 25 FEB 92 REVISION DATE 05 92 INSTRUMENT TYPE LANNODE 200 1 Backside of board 2 FS46 is socket for FS45 Change WR799 1545 B 3 9 21 92 1208 e l3 l3 c3 c3 c Q N N C001 C003 C005 C007 C009 c011 C013 C015 C017 C019 C021 0025 C025 C027 C029 c031 C033 0055 C0002 C0004 C0006 C0008 C0010 C0012 C0014 C0016 C0018 C0020 C0022 001 002 F003 F004 F005 F006 F007 F008 F009 F010 F011 F012 F013 F014 F015 F016 J001 4005 4005 4007 4009 4011 4013 010 010 010 010 010 010
4. 2 28 92 6 18 92 2 22 93 11 22 93 Created form WD 1000 Universal AC Input WhVUBrn was Grn added Red shrink marker Wht was Red Per M Suzuki A PARTICLE MEASURING SYSTEMS Inc AN 1855 South 57th Court Boulder Colorado 80301 303 443 7100 LAN NODE 200 INTERNAL WIRING DIAGRAM DATE 2 58 92 REVISED 1 22 93 DRAWN BY MGC APPROVED BY MTS JOB NUMBER PART NUMBER OF AE 990 DRAWING NUMBER REV B Ly 70 9 BLU HN ZYEL 4 PL ACES Ege WH T CL 8 EL 7Q gt 3 E TERMINAL SEL LB1 86 10 NUMBERING SIRIPS CUT OFF 8 THRU 10 ECO WR DATE REMARKS PARTICLE MEASURING SYSTEMS INC YN 1855 South 57th Court Boulder Colorado 80301 303 443 7100 WR 818 2 13 92 LAN NODE 200 POWER STRIP ASSEMBLY JOB NUMBER PART NUMBER _ pers ws 266 0M 38 38 1075 0MIMVV 0 31970 O AdV OL ooz 30C0M MV1 OQLZ Et EOE LOSOS opeJojog V9 C GSE AV DUI SUINNSHAW LvdH HLIM 59IV NI SU 13 5 div 1051 ALIDOUSA 5 3 AdV 01 OL 4 199215 S SIS 99200 OOOH 7 6200 OOOH 99100 56 861 6209 dSivOQ
5. V 4 gt 90000000 SOC 0 2 CO GO GO TCECSH WoO PARTICLE MEASURING SYSTEMS Inc 1855 South 57th Court Boulder Colorado 80301 303 443 7100 LAN N LOCAL RS 232 PINOUT DIAGRAM 4 15 92 Ae NUMBER SLOT NUMBER JOB remover MTS WD 987 56 30 36 30 LI LI NI XL t S58 329399398 PARTICLE MEASURING SYSTEMS INC AW 1855 South 57th Court Boulder Colorado 80301 303 443 7100 LAN NODE 200 NETWORK IN OUT PINOUT DIAGRAM DRAWING NUMBER SLOT NUMBER JOB NUMBER WD 988 VWHC XV 2 vwa z vr 3 vwa zc v LfIdNI ZH 1 80 Wa N EN cr Lu L OOS 0 m C 2 CO g0 IVIV L vupc v JOAS 3GAS 0 CSH38gNInN 000 C 5 8 CVII N N3444 IC CL LMdNI CL LNANI CL V C X measuninc SYSTEMS mic 1855 South 57th Court Boulder Colorado 80301 303 443 7100 LAN NODE 200 ANALOG PINOUT DIAGRAM 4 15 92 DRAWING NUMBER SLOT NUMBER JOB NUMBER WD 989 9 V COLORED SHRINK SHRINK MARKERS POWER TERMINAL BLOCK 0 991 cf MARKERS POWER ENTRY CO
6. ARROW amp SLOTS 7 LI TO TO LAN NODE LAN NODE BD PMS 1208A PMS 1212 17 CO4 W2 40 WIRE RIBBON CABLE 3M 3417 7040 4 PIN SOCKET SYMME TRICAL 15 4 PLACES 13 75 CUT TO 15 TOP VIEW A PARTICLE MEASURING SYSTEMS INC YN 1855 South 57th Court Boulder Colorado 80301 303 443 7100 WR 818 2 13 92 CONNECTOR BOARD TO LAN NODE BOARD RIBBON CABLES JOB NONBER PART NUMBER 0 595 995 Schematics and C C Letea 29929 gt 5131545 5 INI ANANI 2059 8 HO4 MNI weer AWRHON 210217 ML 914 44 7E 109 ezma OF 7201 Br e n de a oshe j C t 482 5 7 5 DW _ as dn PM 24 5 ez ait sen ae i 1 soy l ers 108 1 DU v0 2 5 P 2 i np a 46 32 n 103 gu arg gt nim Lll iz zz 3 n te 1
7. ECO 1555 3167 8 9 9 24 93 1212 4 C001 C003 0005 C007 C009 C011 C015 C015 C017 C019 C021 C823 C025 C027 C029 C051 C035 C0002 C0004 4002 LEDO1 001 R001 R003 R005 R007 R009 R011 R013 R015 R017 R019 R021 R023 R025 R027 R029 R032 R034 8036 RO38 R040 R042 R044 R046 R048 R050 R052 7 54002 7 54004 0002 004 010 010 010 010 010 010 010 019 010 019 010 019 010 019 010 019 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 019 010 010 019 010 010 010 010 010 010 010 010 010 101 010 010 010 C 045 CA043 C 010 C 010 010 010 010 010 010 010 010 010 010 010 010 CA034 082 CO340 0286 26 GA BUSS LED07 PC1212 RE0010 RE0010 RE0010 RE0010 RE0034 RE0034 RE0010 RE0010 RE0010 RE0010 RE0034 RE0010 RE0010 RE0010 REO010 0034 160120 60141 V159 Sw159 1C095 IC202 COMPONENT VALUE SHEET 4 7V 25V0C 20 2Cx 34H PT 4 7UF 25VDC 20 R 2Cx 34H PT 1UF 5OVDC 10 R 2Cx 24H UPDM AUF 50VDC 102 8 50VDC 105 R 2Cx 24H UPDM 2Cx 24H UPDM AUF SOVDC 10 R 2CX 24H UPDM 10 50 0 10 2Cx 24H UPDM WF SOVDC 10 R 2Cx 24H UPDM lUF 50VDC 10 R 2Cx 24H UPDM AUF 50VDC 10 R 2Cx 24H UPDM 19 50 0 10 WF 50
8. 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 900 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 CA043 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 C0286 C0025 26 GA BUSS WCICIPICK 0596 1203 0010 0010 0010 0013 0013 0010 0010 260010 0010 0010 0010 260019 60010 0034 REOO13 RE0034 RE0142 sw159 54159 1 005 1C242 16241 1 amp 7UF 25VDC 20 R 19 50 10 1UF 50VDC 10 R 1 50V0C 10 TUF SOVDC 10 R UF 50VDC 10 R 1UF 50VDC 10 R 0 50VDC 10 R TUF 5OVDC 10 R AUF 50VDC 10 R 50VDC 10 8 UF 50VDC 103 8 1UF 50VDC 10 R 1UF SOVDC 10 R 1UF 50VDC 10 R lUF 50VDC 105 R 2Cx 34H PT 2Cx 24H UPDN 2 24 UPDM 20 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2CX 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 3M 3432 2302 40PIN IDC HDR ST 26P M ST HDR LONG EL 3W 062 U C 26 GAUGE BUSS WIRE IWORK CENTER PICK COMPLETION SG51K 4 9152MHZ E
9. 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 019 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 072 072 0 2 072 072 072 072 072 CA072 CA072 CA072 CA072 072 072 CA072 CA072 CA043 CA042 C0422 C0422 C0422 422 422 0422 C0422 C0422 C0424 C0423 C0363 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 FS45 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 062 105 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 CO62C105K5X5CA CO62C105K5X5CA 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 41KS475B025MIA SPRAGUE 199D106 AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745076 4 DB AMP 745078 4 DB KEMET KEMET KEMET COMPONENT VALUE SHEET 1 0 50 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V
10. 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 155 155 155 155 155 155 155 155 STRGHT STRGHT STRGHT STRGHT STRGHT STRGHT STRGHT STRGHT PCB PCB PCB PCB PCB PCB PCB PCB 3M 3432 2302 AMP 745071 2 3M 3432 2302 40PIN IDC HOR PC MT D9 PLUG 40PIN IDC HDR ST W SCRW ST 1N4001 281005 281005 281005 281005 281005 281005 281005 281005 281005 281005 281005 281005 281005 281005 R S 600 VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL 281005 VERTICAL 281005 VERTICAL 26 GAUGE BUSS W 26 GAUGE BUSS V 26 GAUGE BUSS 26 GAUGE BUSS W 26 GAUGE BUSS W 26 GAUGE BUSS W 26 GAUGE BUSS PRV 1A DIODE PCB PCB PCB PCB PCB PCB PCB PCB IRE IRE IRE IRE IRE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE 8 4 HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER HOLDER 9 21 92 COMPONENT VALUE SHEET Page 2 PCB1208A 4015 010 26 GA BUSS 26 GAUGE 8055 WIRE 4016 010 26 GA BUSS 26 GAUGE 8055 WIRE 1 J017 010 C0423 AMP 745078 4 08 255 STRGHT PCB 1 4018 010 C0423 745078 4 08 255 5 1 LEDO1 010 HLMP 3301 HP T 1 3 4 RED PCOO1 010 PC1208A PMS 1208A LAN NODE 200
11. 14 F015 F016 J002 J004 J006 J008 J010 J012 J014 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 072 072 CA072 CA072 072 072 CM072 072 072 072 CA072 C 072 072 072 072 072 043 422 C0422 C0422 C0422 C0422 C0422 C0422 C0422 C0286 C0447 C0286 0104 546 546 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 FS46 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS 26 GA BUSS Page 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 CO62C105K5X5CA 062 105 5 5 CO62C105K5X5CA 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 062 105 5 5 41KS475B025MIA AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB AMP 745077 4 DB 1 KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET KEMET 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1 0UF 50V 1
12. 3 0015 0017 0018 0019 1020 0021 0022 0022 010 010 010 010 010 010 010 010 010 010 010 010 1 209 1C071 0445 IC277 IC208 1C205 SKT05 SKTO5 SKTO7 SKTO7 SKTO8 10156 Page 2 28440BBIN REPLACES 3884 7407 HEX BUFFER DRIVER OC MAX163BCNG A D CONVERTER 58 MAXIM MUX CHIP 284 50 6 280 CTC MK3882N MC1489L QUAD EIA 232C RECEIVER RN ICL 203 S G RN ICL 203 S6G RN 286 576 RN ICL 286 S7G RN ICL 406 S7G 701574 D FLIP FLOP B 11
13. 996XVV Eg xv Old m 019 1 ens 665997 196 1 Gert 196 666197 n ces19z 1 530 438 T 2 1 8 7 8 5 95173A LOCAL RX TO CONNECTOR BO 1288 CO21 LOCAL TX 07 1483 SID IEI ere o To uis 18 SHEET 2 MAX163CCNG TO CONNECTOR PMS 1288A CO 7 SHEET 1 U24 B HIGH EN 741974 PARTICLE MEASURING SYSTEMS INC 1855 50 1 57th Court Coloredo 1383 443 7188 LAN NODE 200 SHEET 3 OF 3 DATE B 21 81 REVISED B 31 93 BY DKN _APproven BY T DRAWING NUMBER SLOT NUMBER 118 NUMBER 5 1212 4 9 24 93 HEADER NOTES PAGE FOR 1212 4 BOARD 5 1212 4 MOTHERBOARD SLOT ENTRY DATE 21 93 REVISION DATE 24 AUG 93 INSTRUMENT TYPE LAN NODE 200 ASSEMBLY DRAWING YES 1212 4 SCHEMATIC YES PMS 1212 4 NOTE Ground 12V 12V and 5 must remain open 1 20 pin 0 3 socket SKTO5 2 28 pin 0 6 socket SKTO7 3 40 pin 0 6 socket SKTO8 4 not install in Lannode 200 5 Install U24 with pin 13 not installed out of board then jumper pin 13 to pin 14 on IC 6 Attach per assembly drawign 71 Install after wash 8 Install at A B Change WR830 1593 1732 2054 3071 3134 3165
14. CONN BOAR ROO1 010 0240 RN55D2490F 249 OHM 8002 010 REOO10 RN55D1000F 100 OHM 0001 010 0 42 RCV420KP 4 20 MA RECEIVER 0002 010 42 RCV420KP 4 20 RECEIVER 0005 010 0 42 RCV420KP 4 20 RECEIVER 0004 010 OA42 RCV420KP 4 20 MA RECEIVER UO05 010 0 42 RCV420KP 4 20 MA RECEIVER 0006 010 OA42 420 4 20 RECEIVER 0007 010 OA42 RCV420KP 4 20 RECEIVER 0008 010 OA42 RCV420KP 4 20 MA RECEIVER 0009 010 OA42 RCV420KP 4 20 MA RECEIVER U010 010 OA42 RCV420KP 4 20 MA RECEIVER 0011 010 0 42 RCV420KP 4 20 RECEIVER 0012 010 OA42 RCV420KP 4 20 MA RECEIVER 0013 910 oA42 RCV420KP 4 20 MA RECEIVER 014 010 OA42 RCV420KP 4 20 MA RECEIVER 0015 010 OA42 RCV420KP 4 20 MA RECEIVER U016 010 OA42 RCV420KP 4 20 MA RECEIVER 8 5 9 8 188 OHM 58 R25 0 1 co t 55 PARTICLE 1 PARTICLE SENSOR 1 SENSOR n2 or 03 04 TAGA D4 05 05 DB 6 07 YARGI 8 07 CC CONNECTOR BD cse A8 PMS 1208 cst TRG2 9 AY TO2 BAUD2 RD TRG3 161 SIO IEI 1EO RESET INT CLK 180 OHM 188 OHM PARTICLE SENSOR 1 Dt 12 Muxa 2 MUX PARTICLE T D3 18 2 0 SHEETS SENSOR 22 04 HIGH EN 05 IX 06 07 B A ASTE 9 PARTICLE te 86 SENSOR 81 x gt 8 kr PARTICLE Ds SENSOR 2 05 TRT 7 96 07 HAUT 510 1 0 TO MANIFOLD AS WAIT FRO
15. LAN Node 200 u Technical Service Manual Particle Measuring Systems 1855 South 57th Court Boulder Colorado 80301 303 443 7100 P N 10186 3 Chapter 1 Theory of Operation Interpretation of Analog Data PCB 1212 Circuit Description PCB 1208 Circuit Description Chapter 2 Troubleshooting Chapter 3 Specifications Appendix A Internal Wiring Diagrams Appendix B Schematics and CVSs Table of Contents 1 8 1 4 Chapter 1 A Theory of Operation The LAN Node 200 uses a universal input power supply and manifold trans fomer so the voltage can be changed by changing the power entry module voltage setting and installing the correct fuse s A voltage regulator LM340 15 is mounted on the case and is used to provide 15 VDC or 24 VDC for the analog sensors The solid state relay is used to drive the stepper on a manifold Refer to WD 990 in Internal Wiring Diagrams Appendix A Interpretation of Analog Data The analog values are measured by the LAN Node 200 with a 12 bit ana log to digital converter This converter can make a single conversion in about 20 milliseconds so each of the 16 analog channels will be sampled approximately 3 to 4 times per second The value reported by the LAN Node 200 is the average of all the samples taken during the sampling inter val The absolute accuracy of the analog acquisition system is 0 5 96 of full scale and the resolution is 0 1 96 of full scale Each analo
16. LORED CORLOM 6 45 22 L1 L _ REO I GPC 800 CONDOR POWER SUPPLY MOLEX 99 50 3951 C0482 85035 12 C0458 Jt ss 1 7 5 4 MOLEX 08 50 3131 6 GRN YEL WHT BLK 1C0483 PINS CO458 KEY C0499 NOTE INSERAT KEY PIN 12 r O03H 28LK GRN YE E COVER VOLTAGE 2CL GRN YEL SELECTOR WHT PLATE BRN YEL POWER END PLATE BLU GRN YEL YEL FRONT PANEL GRN Y Et BASEPLATE REO GRN YEL xF MR GRN YEL CONDOR P S GRN YEL O LM340KC 151C 10234 RED VOLTAGE REGULATOR BULKHE AO HWI 88 7 PLACES OlAZ LHM QIAZLHM BLK MOLEX 3901 2050 C0360 PINS C03 C022 coz H CONNECTOR PMS 1 20 Wx 445 PULSE TRANSFORMER TF32 MOLEX 3301 2980 C0342 LANNODE PMS 1212 41 PINS C034 BUK H moo _ co2 1 BRN 246A BENOI X PTOQ7A 12 105 0123 22GA ORG 246A YEL 246A TO FRDNT PANEL wHT BRN 24GA MANIFOLD BLU _24GA C03 II 226 246GA 13 22GA 4 BERG 30 PIN 2 AC 65043 0822 C0143 VI PINS 60414 3 3355207 0112 081022 MP24004 17 SOLIO STATE RELAY L16 ALL WIRES ARE 20GA UNLESS NOTEO ECO WR
17. NT PANEL w0 898 CLK NMI A12 BUSACK 924 13 805660 os 58741574 33PF 14 RFSH 20 OSCILLATOR 2 as TORd ID 4 9152 MHZ MT La MEMA 5 INT WRF 5 RESET LI 188 OHM E I PARTICLE MEASURING SYSTEMS INC 1855 South 57th Court Bou Colorado 88381 383 443 7198 LAN NODE 20 SHEET 1 OF 3 DATE 8 21 91 REVISED 3 6 92 saw BY aersoven gt DRAWING NUMBER SLOT NUMBER JOB NUMBER PMS 1212 4 yAaBANN 1015 121 5 SNIMYHO EU 03A0dddY 0 AB 66 6 0351438 16 12 3110 E 2 133905 902 0 1 o SN31S8AS SNIH ISV3A 3 JIlUVd IL LI ELELE 4 zz3 123 1 mI Te o BASIS 922150 arn 6IV MVV 7 01 voor BABI IVS 990022 N37H91H 8 NId cihn 133 5 01 0340 s 37Nn INL 3uv 6 V NW 111 2 2 2 856 0 114415 93409 00M0 OL zi eel S4NIOd 1534 2 00 ves 50 892 992240 9221 ASI 9A910v9 8
18. PSON DIP 2N 3906 RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1002F RN55D1002F RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1000F 100 RN55D1001F 1K UNFILLED LOCATION UNFILLED LOCATION UNFILLED LOCATION UNFILLED LOCATION UNFILLED LOCATION UNFILLED LOCATION UNFILLED LOCATION RN5SSD1002F 10K 100 100 100 100 10K 10K 100 100 100 100 100 100 100 OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM ON ON ON ON ON ON ON PCB PCB PCB PCB PCB PCB PCB RN55D1001F 1K RCO7GF221J 1 4W 220 OHM EECO 230056 GB DIP SWITCH BCD 200 EECO 230056 GB DIP SWITCH BCD 2PO 261555 QUAD DIFF LINE RECEIVER 96174 DRIVER 75174 UA96173PC RECEIVER FAIRCHILD B 10 9 24 93 1212 4 006 008 010 0012 9014 9016 0018 0019 2 0020 2 0021 3 0022 0023 010 010 010 010 010 010 010 010 010 010 010 010 1 005 1 207 IC207 IC277 15208 15208 L000070 L000068 1C257 1 063 IC206 1 253 COMPONENT VALUE SHEET 261533 QUAD DIFF LINE RECEIVER 284 20 6 MK3881N 28420A81 284 20 6 MK3881N 28420AB1 58 284 350 6 280 CTC MK3882N Z84C30AB6 280 CTC MK3882N 272 GAL16V8A 15 IC272 GAL16V8A 15 DS1230Y DALLAS 256K STATIC RAM TMS27C256 200J0 EPROM 200 NS Z84COOBB OR 28400881 280 CPU 6 2 051232 DALLAS I 007 V009 0011 01
19. VDC 10 R UF 50VDC 10 R 1UF 50VDC 10 R 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM 2Cx 24H UPDM IUF 50VDC 102 8 2Cx 24H UPDM 33PF 300VDC 5 8 12Cx 27H UPDMI 100UF 6 3VDC 20 R 1Cx 4H PT MOL 39 28 1083 8 PIN 50 STR HEADER 3M 3432 2302 40PIN IDC HDR ST 26 GAUGE BUSS WIRE HLMP 3301 HP T 1 3 4 RED PMS 1212 LAN NODE LPS SA MAIN BD RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1001F RN55D1001F RN55D1000F RN55D1000F RN55D1000F RN55D1000F RN55D1001F RN55D1000F RN55D1000F RN55D1000F RN55D1000F UNFILLED UNFILLED UNFILLED UNFILLED UNFILLED UNFILLED UNFILLED UNFILLED 100 100 100 100 1X 1X 100 100 100 190 1K 100 100 100 100 LOCATION LOCATION LOCATION LOCATION LOCATION LOCATION LOCATION LOCATION OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM OHM ON ON ON ON ON ON ON ON PCB PCB PCB PCB PCB PCB PCB PCB RN55D1001F 1K RCO7TGF122J 1 44 1 2K RCO7GF220J 1 44 22 OHM EECO 230056 GB DIP SWITCH BCD 2POLE EECO 230056 GB DIP SWITCH BCD 2POLE 261533 QUAD DIFF LINE RECEIVER MC1488L QUAD EIA 232C DRIVER 7 C002 C004 C006 C098 C010 C012 C014 C016 C018 C020 C022 C024 C026 C028 C030 C032 C0001 00005 4001 LABOR 051 0001 R002 R004 006 R008 RO10 R012 R014 R016 R018 R020 R022 R024 R026 R028 R030 R033 R035 R037 R039 R041 R043 045 R047 R049 8051 V001 54005 001 9005 0005
20. eceivers After the differential receivers U1 and U2 the signals are sent to Z80 counter timer chips CTC to be accumulated Each time these CTCs count 256 pulses they interrupt the Z80 processor Laser refer ence status information is also transmitted using differential techniques but then the signal is routed to 08 a PIO for interfacing to the microproces Sor Analog signals from the environmental sensors are multiplexed by U12 and U13 and then are processed by the MAX 163 011 analog to digital verter This converter can make a single conversion in about 20 millisec onds so each of the 16 analog channels will be sampled approximately three to four times a second The value reported by the LAN Node 200 is the average of all the samples taken during the sample interval The abso lute accuracy of the analog acquisition system is 0 5 of full scale and a resolution of 0 1 of full scale Timing signals for the LAN Node 200 are generated by U16 a Z80 counter timer chip This chip provides the transmit and receive clocks for the SIO Serial communication for the LAN Node 200 is handled by U7 a serial in put output controller SIO Channel A of this IC interfaces to the RS 485 multi drop channel Channel B is used as a general purpose RS 232 inter face and as the primary communication channel if the LAN Node 200 is used as a stand alone device Manifold control is provided by port B of U8 a PIO controller BO of this por
21. g channel can be driven either by a 0 5 volt signal or by a 4 20 milliamp signal This is determined by jumpers on the PMS 1208 Board and is set to 4 20 mA unless specified otherwise When a 4 20 milliamp source is used a current to voltage converter changes the 4 20 mA signal to 0 5 volts In either case the LAN Node 200 will scale the analog data without regard to the type of sensor connected and in a way which de pends on if the LAN Node 200 extension feature has been enabled via switch SW1 on the PMS 1212 Board refer to Table 1 1 1 Theory of Operation PCB 1212 Circuit Description The PCB 1212 is a Z80 microprocessor data acquisition system designed for use with Particle Measuring Systems LPS particle sensors and 4 20 mil liamp environmental sensors Particle sensors environmental sensors and communication interfaces are connected to the LAN Node through the PCB 1208 connector board A Watchdog U23 will reset the Z80 if the control program locks up or if the 5 VDC drops below 4 5 VDC An EEPROM U21 contains the soft ware for controlling the LAN Node 200 and a battery backed RAM U20 stores data These two devices are controlled by a GAL U19 The GAL U18 controls the PIOs CTCs and the Analog circuitry PIO U10 is used to read in the switch positions that determine the LAN Node 200 address baud rate and analog function Particle sensor signals are interfaced to the PCB 1212 using differential drivers and r
22. t is used to control a solid state relay to produce step signals B1 through B6 are configured as inputs to sense the position of the manifold encoder disk 5 Chapter 2 Troubleshooting which occur Problem No power LED LAN Node does not comrnunicate with FMS or RS 485 LAN Node does not T communicate with LOCAL port Refer to the following troubleshooting checklist to solve minor problems Solutions Check LAN Node 200 fuse Check power supply fuse 5A Make sure all cables are connected Measure 5 VDC on PCB 1208 board LED may be bad Check switch settings on PCB 1212 board for correct baud rate and address Check all cabling and power If the LAN Node 200 is used as an RS 232 device make sure the line is connected and working PCB 1212 board is probably bad Check switch settings on PCB 1212 board for correct baud rate and address Check all cabling and power PCB 1212 board is probably bad 2 1 3 1 Z Appendix 3 Internal Wiring Diagrams 4 1 2 V un C L NJ NJ GJ E s ee us e e PARTICLE MEASURING SYSTEMS Inc W 1855 South 57th Court Boulder Colorado 80301 303 443 7100 LAN NODE 200 PARTICLE SENSOR 1 2 PINOUT DIAGRAM 4 15 92 DRAWING NUMBER SLOT NUMBER JOB NUMBEA WD 986
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