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TRICONEX 8105
② 功能结构
② 功能结构
我们考虑可采用组态思想，将ERP按功能划分成功能模块，每个功能模块相当于DCS的一个I/0站。通过企业组态平台可以灵活地构造企业的流程，满足火电企业变化的需要。我们可以用一个简单的结构图（图2）表示ERP功能结构。
三、系统实施中需解决的关键技术
1.实时数据技术
管控一体化系统采用的软件平台应有机地将开放式的Windows NT平台和分布式嵌入式实时多任务操作系统平台QNX结合在一起，组成一个高性能、高可用性的实时分布式控制系统。现场控制站采用QNX系统，是基于系统面向过程的处理，具有更好的实时性和可靠性。操作员界面采用Windows NT平台，是基于其人机界面友好的操作性和人因性能。服务器采用的Windows NT平台，是基于系统更好的扩展性、数据的开放性和系统对第三方软件的集成能力。系统的实时数据库应以分布式服务器群集技术为基础，通过网络透明的进程间通信，使一个地理或功能上分散的系统的全部信息形成一个全局数据库，任一操作员站都可以访问任何一个服务器，实现本地或远程的监视和控制。
2.实时网络技术
在管控一体化DCS系统中，网络是整个系统的关键部件，其中最关键的是它的可靠性和实时性。系统的网络分为三层，现场控制网、系统控制网和管理网。系统控制网用于连接服务器和系统中的各I/0站。现场网位于I/0站中，用于I/O站内的主控制器模块与各I/0模块的连接。管理网络用于DCS与ERP的数据交换以及和外部的数据交换。
3.面向目标图形技术
在发电工艺模拟流程图生成和显示的软件技术上，应采用面向目标图形的设计和编程技术，包括图形对象的编辑、图形对象的组合与分解、图形对象的动态特性和人机交互特性的定义以及对图形对象库的管理等功能。面向对象的图形界面设计技术，可以实现复杂漂亮的图形界面，并支持动画功能、图形缩放功能。
4.多窗口技术TRICONEX 8105
在软件技术上应实现多窗口技术，背景为一个主框架窗口，各种操作画面按照操作顺序放在子窗口中。主框架窗口提供菜单、状态条和背景窗口；子窗口按不同的窗口功能显示不同的内容，如动态图形画面，报警画面、日志跟踪显示画面、参数列表画面、曲线显示画面等。
5.Internet Web服务器技术
应将Internet Web服务器的技术引进到系统中，用Web服务器浏览和查询现场信息和状态的功能，提供与操作员站软件及ERP系统——对应的查询和显示功能。
6.现场控制站的硬件设计技术
整个系统对I/0站提出了很高的要求。I/O站应主要具有以下特点:
（1）所有的功能单元（主控制器、电源和I/0）采用基于现场总线的模块化设计；
（2）系统中重要的模块（主控制器、电源和模拟量输出模块）支持冗余配置；
（3）系统中所有的模块都支持在线热插拔；
（4）模拟量输入模块采用16位的A/D转换器，在保持高精度的同时，具有很高的共模和差模噪声抑制能力；
（5）开关量输入模块在保持很好的噪声抑制能力的同时，对SOE（事件顺序）输入信号达到lms的分辨率。
MERRICK MC3 ADVANCED CONTROLLER USED NO BOX NO WAY TO TEST ITEM (BB5)
NEW NIB CAT MOTOR A 9X-3392 N (OO2)
NIB* LINDE 073075EX TWO STAGE BRASS BASELINE REGULATOR 791544 (T4)
LOT OF 4 NEW BI-SONIC DC BRUSHLESS FAN MOTOR SP802512H-03 12V 0.30A (WL14)
USED WESTON ELECTRICAL INSTRUMENT MILLIAMPERES MODEL 931 DC METER (YY4)
NEW IN BOX CENTRALAB POTENTIOMETER WW-102 1000 OHMS LINEAR TAPER (DR1C-2)
GF GEORG FISCHER ACTUATOR VALVE EA20 198150431 198.150.431 199.116.153 (JJ2)
NNB NEW MURPHY COMP-057 1-01/2" 1.5" DUMP VALVE DV-2000 (YY2)
KOYO ROLLER BEARING NEW 63052RDC3 GSR 6305RD (118-1)
LOT OF 5000 +/- NEW SEI R86-0040 CF 1/4 15M 5% (317)
ERIEZ BIN VIBRATOR STYLE 26 1.6A 115/60 HI-VI (242)
LUCENT ANALOG LINE V2 TN746B TELEPHONE CARD FOR SYSTEM GOOD USED (WL2)
NEW BOURNS POTENTIOMETER 3400S-1-203 RESISTOR 20K (DR1B-4)
350 NEW COILCRAFT POWER INDUCTORS RFB0810-561L 10 μH to 18 mH 5.3 Amps (130-2)
LOT OF 30 NEW IN BOX BUCHANAN HEAVY DUTY SECTIONAL TERMINAL BLOCKS 222 (133-3)
IDEC/IZUMI RY4S-U DC24V RELAY NEW NO BOX (WL35-1)
NEPTUNE PROPORTIONING PUMP 520-A-N1 WITH GE MOTOR 5KH36NNZ46X 1/3 HP 1 PH (ZZ3)
METTLER TOLEDO SCALE RAM 2101 5000LB TB600343 13640300A (301)
NEW IN BOX LITHONIA PSP500 EMERGENCY BALLAST 120/277 VOLTS (O2)
CLAMP HOIST TROLLEY GENERAL B3 W.L.L. WORKING LOAD LIMIT 22,400 LBS (33)
NEW, CDE CORNELL DUBILIER AA0174A Capacitor 750-TO-1500 (BIN26)
NEW ITE - SIEMENS - GOULD CIRCUIT BREAKER TYPE ET 3 POLE 600VAC-125/250V?DC (255)
CROUSE HINDS ARKTITE RECEPTACLE CPS 152 202 USED NO BOX (86/83)
NEW WARNER ELECTRIC MCS 154-3 CLUTCH BRAKE POWER SUPPLY W/ TORQUE (112)
NEW FIREYE TYPE E300 EXPANSION MODULE FLAME MONITOR (VV5)
USED** GOOD* BLACK BOX TWISTER MEDIA CONVERTER LE614A-ST 10 MBPS (253)
REXROTH 4WEH22J76/6EW11?0NEDAL 4WE6J61/EW110N9?DAL DIRECTIONAL VALVE (LL2)
NEW NTN CONE BEARINGS 4T-28584 HYSTER PART NO 280315 (DR1C-4)
USED GOOD* ALLEN BRADLEY 22B-D4P0N104 POWER FLEX 40 AC DRIVE 480VAC 2HP 4A (Q6)
LUCENT TN2182B TONE CLOCK V1 TELEPHONE CARD GOOD USED (WL3)
Used** SQUARE D TERMINAL BLOCK 760A 600VAC TYPE LBA365212 (304)
LOT OF 38 NEW IN BOX GENERAL ELECTRIC MINIATURE LAMPS 755 (166-1)
DAYTON SUBMERSIBLE PUMP 4HU89 2HP SEWAGE EJECTOR (36)
NEW NO BOX MODICON TELEMECANIQUE SCHNEIDER AC SERVOMOTOR BPH1903K5MA2CA1 (KK3)
LOT OF 2500 +/- NEW ON REEL KOA CF 1/4 226 JVTP 22M 5% (317)
NEW UNITED SCIENCES 1003-0900-01 SIGNAL PROCESS CIRCUIT BOARD (98)
NEW**GE INDUCTION 5HP MOTOR FR:184T 5K184CC2059 230/460V 12.7/6.3A,3PH 60HZ (24)
FOUNTAIN SUBMERSIBLE FIXTURE NEW F-1020 PAR 64 LAMP 1000 W MAX 120V/60 USED (Z4)
USED* REULAND ELECTRIC SOFT-START CONTROL 460V 3HP F.L.A - 7 , L.R.A. - 50 (271)
NNB* SQUARE D S33579 CURRENT TRANSFORMER EXTERNAL SENSOR 50-400HZ CCI-5688 (O5)
APPLIKON TITROLYZER ADI 2011 1323-TITR-01 POTENTIOMETRIC TITRATION ANALYZER (35)
SVF COMPACT QUARTER TURN ACTUATOR H 25 SR 2C (L2-1)
MICRO-OPTRONIC OPTONCDT OPTONCDT1800/RS?232 (139-1)
GOOD* ALLEN BRADLEY FLEX I/O 1794-IE8 ANALOG INPUT MODULE W/ 1794-TB3 BASE (AA1)
USED ALLEN BRADLEY REMOTE I/O SCANNER DISTRIBUTION PANEL 1772-SD2 SERIES A (VV3)
LOT OF 3 USED IN BOX WELLS TOOL 206 HS 5/8-18 HAND TAPS TAP (K2-1)
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FUJITSU CARD FC9612SVL4 ISS 03 SV1A-TL4 SNPQBPR5AA (R6-1)
LOT OF 2 NEW ELECTRICAL INTERLOCK EK-300-2 NO BOX (181)
USED ALLEN BRADLEY SLC 500 1746-IV8 SERIES A INPUT PLC MODULE (XX2)
GE GENERAL ELECTRIC TKH12S 1200 AMP GOOD USED CIRCUIT BREAKER 600 VAC (JJ5)
NIB NEW HERITAGE 1163350 49.5" SINGLE ROW NYLON BRUSH TENNANT 35323/740250 (45)
NEW IN BOX CLAROSTAT POTENTIOMETER 62JA 100K 140-7504 (DR1B-4)
EUPEC 261087.08HN 18HO POWERBLOCK TT210N (169-2)
LOT OF 3 NEW IN PKG OHMITE POTENTIOMETER CMU5047 RV4NAYSD524A (DR1C-2)
NIB* MARTIN SPROCKET 20-1/2" 55V2120TB (4040) HI-CAP TB SHEAVE (T8)
BURNS ENGINEERING 100LJE1CN210 J-G THERMOCOUPLE STAINLESS STEEL 25" NEW (LL5)
CLE-FORGE TWIST DRILL T-360861-A R51 NEW (324)
LOT OF 2 NEW GE RECTIFIERS A390N RECTIFIER (140-2)
LOT OF 2 PANASONIC ZOOM LENS AND FILTER WV-LZA61/2S TV LENS (B2-1)
New Rebuild 5HP ELECTRIC Marathon Motor, ITT Pump, & skid assembly (shelf 77)
PFAUDLER FUSED-STEEL SIGHT GLASS PRESSURE FV TO 150/300 PSI (132-4)
NIB LITHONIA PS600 FIELD INSTALLABLE FLUORESCENT UNIT INVERTER - CHARGER (O2)
NEW ICAR ITALY 3.3 UF CAPACITOR MSR25-Y-3.3-75 (RR5-3)
3 NEW IN BAG UNIVERSAL PARTS VOL TO TRANS O RING KK71ER-240 KK 71ER-240 (HH3-1)
LOT OF 4 MEASUREMENT TECHNOLOGIES MTL7264AC SHUNT DIODE SAFETY BARRIER (BIN61)
NEW IN BOX GRAPHALLOY S124545-1 GRAPHITE METALIZING THRUST WASHEER (112-1)
NEW IN BOX ACME ELECTRIC TA-1-81217 CONTROL 1PH TRANSFORMER 240/480V 1000VA (X1)
NEW IN BOX MITUTYO 537663 STYLUS SP-71 2K (113-1)
NEW EATON HYDROLINE HYDRAULIC CYLINDER R5A-2.5X2 (159) TRICONEX 8105
NIB** APOLLO 70-109-01A 2 1/2" BRASS BALL VALVE (O2)
5) NEW? LOGITECH MOUSE INPORT ADAPTER 8 BIT 200033-00B (326)
LOT OF 71 NEW HEIWA KOGYA SHOJI HS CUTTING BLADES A100PB 3500M/MIN (B5)
NEW! IN BOX Crane Pump Seal 1-3/8" PP96SMSCR10047A T-1 XP66171 (HH2-3)
NEW NO BOX APOLLO HIGH PRESSURE BALL VALVE 1 3/4" CONBRACO (NN2)
NIB SAFTRONICS GP10E2ST34030B1 AC INVERTER DRIVE 380-480V 50A 30HP NEMA 12 (R5)
SIEMENS 14HSK32BA SIZE 3 CLASS 14 MAGNETIC STARTER ESP100 NEMA 1 ENCLOSURE (XX2)
LOT OF 10 CARTRIDGE FUSES EAGLE ELECTRIC MFG 655 20 AMP 250 VOLTS (BIN77)
NIB ROSEMOUNT MODEL 444T 444TJ201A2NA TERMINAL BLOCK (M2)
FOXBORO I/A MAGNETIC FLOW TRANSMISTTER IMT20-SA10FNS (FF5)
USED* GOOD* AUTOMATION DIRECT E-SW05U INDUS. ETHERNET SWITCH 1.9W 10-30VDC (253)
NEW GE RECTIFIER DIODE NEW 1538A83H06 7406 (S32G1)
ALLEN-BRADLEY 700-HA32Z24 SER D RELAY 10A 24VDC NEW IN BOX (BB5-1)
NIB OHMITE L225J3K0 VITREOUS ENAMELED RESISTORS 225 WATT 3K OHM (O5)
NEW LOT OF 4 MIDTEX RELAYS 613-12T400 1-120 SECONDS 10A 1/3HP 120VAC (280-10)
NORTH AMERICAN/BESLY 1/4-28 NF HS GH-3 THREAD TAPS LOT OF 6 NEW NO BOX (WL29-1)
NEW NIB PANEL METER GE 25-0-25 DC AMPERES 3 1/2" 50-251325ECEC7J?AJ (WL38)
FUJITSU CARD FC9616SRF1 ISS.03 MC6A-31FS (R6-1)
NEW SEALMASTER PILLOW BLOCK BEARING TRANE X10040476-06 NPD-19 (RR5-3)
NEW EATON HYDROLINE PNEUMATIC CYLINDER R5A-2X16 B-.63-2-N-N-N-1?-1-X (178)
NEW LOT OF 8 INTEL MICROCONTROLLER CONTROL ORIENTED D8751H L2172373 (WL8)
LUCENT DDM FIBER INTERFACE CARD 22G4-U SNRXDZNAAA S1:1 OLIU (WL21)
NEW IN PKG YALE 580007380 PLUNGER INCHING (DR1C-1)
New, AEROVOX H62R66358L01 OIL CAPACITOR 35uf 660V 60HZ (K4-1)
NEW NO BOX BOURNS RESISTOR 3400S-1-203 20K (DR1B-4)
6 CUTLER HAMMER MANUAL SPINDLE KIT NEW 10176H151 (118-1)
USED BALDOR INDUSTRIAL MOTOR 2HP 2 HP 3 PHASE JMM3558T (XX5)
NEW IN BOX MITUTYO 537663 STYLUS SP-71 2D (113-1)
NEW LOT OF 590 CONNECTORS WOOD CONSTRUCTION PSCL 1/2" STRONG TIE SIMPSON (M4)
NEW DIXON LUBRICATOR 1" NPT L30-08A 5205B (Y4)
GENERAL ELECTRIC Z97F9003 CAPACITOR 250VAC USED IN BOX (AA6-1)
WERMA SIGNALTECHNIK 883 X00 77 ROTATING MIRROR LIGHT 115V 300MA NEW (CC6)
ALLEN BRADLEY LIFELINE ROPE TENSIONER SYSTEM LRTS PULL CORD NEW IN BOX (Q5)
NEW IN BOX ALLEN BRADLEY 2A06 COIL 220V/60HZ 208V/60HZ 110V/25HZ (131-3)
LOT OF 9 NEW IN BOX GE 15T6 15W 145V T6 (131-3)
NEW NO BOX RECTIFIER DIODE SCR 8600A0 3H04 8609 ONE (C4-3)
Swagelok 304-S1-PP-4T 0496 Tube Support Kit 304S1PP4T Lot of 3 (F5-1)
NEW POWEROHM P14466-10 USR000035 RESISTOR 500 WATTS 1.8 AMPS SERIAL 0609 (S2)
CUTLER HAMMER NEW NIB E58-30TD250-HLP 250M MICRO CONNECTOR HARSH DUTY (PP3)
CUTLER HAMMER NEW NIB E58-30TS250-GAP 250M MICRO CONNECTOR HARSH DUTY (PP3)
NNB NEW MITAC X-200/P SWITCHING POWER SUPPLY 100/240V 5.0A 50/60HZ (YY2)
NEW MCDONNELL NO 2 BOILER WATER CONTROL TYPE 2 SWITCH (133-6)
GETTYS AC SERVO MOTOR M432-NANO-7208 NANO CLASS I (PP5)
Panasonic Inverter Charger 15min. (118-1)
USED WESTINGHOUSE LIFE-LINE T AC MOTOR MODEL TUEP 1.5HP 3PH 1735 RPM (34)
FOXBORO I/A MAGNETIC FLOW TRANSMISTTER IMT20-SA10FNS MTS AB (FF5)
NEW BURNDY KS34 SPLIT BOLT CONNECTOR SERVIT 500MCM (DR1D-3)
WESTINGHOUSE SCR DIODE NEW? 1538A69H06 8611 (309-4)
NEW NIB FASCO MCQUAY MOTOR 1/6 HP 1625 RPM 208-220/60/1 802024355 020224355 (L5)
REXROTH NEW 4WE10H40/CW110N?9DAL DIRECTIONAL CONTROL VALVE (LL2)
NEW AMERITHERM 003-0027-1 AUX/DC CONTROLLER BOARD (213-1)
USED ? AMERITHERM/C.I.?H CONTROL BOARD RF POWER BOARD (202)
FOXBORO DM900HT FBM 24 I/A Series Card w/ cables (TT5)
DWYER LOW DIFFERENTIAL PRESSURE SWITCH 1823-40 NEW IN BOX (DD3)
ANVIL union 300 2" PIPE FITTING USED NO BOX (RR3-1)
NEW EATON HYDROLINE PNEUMATIC CYLINDER R5F-2.5X7 B-1-2-N-N-N-1-1 (178)
NEW IN BOX. AIKEN OVERHEAD INFRARED HEATER OH2028 (J3)
USED* BALDOR M3707 ELECTRIC MOTOR 5 HP 1725 RPM 208-230/460 VOLT 3 PH (27)
NEW GOULD SHAWMUT AMP-TRAP CS-3 A1550X65E-1D CURRENT LIMITING POWER FUSE (E5)
NO BRAND HIGH SPEED STEEL TOOL BITS-BLANK SIZE "N" BAG OF 12 (WL35-2)
USED AMERITHERM 003-0027-1 AUX/DCC CONTROLLER BOARD (213-1)
NEW IN BOX SQUARE D EIK1 SER F05 ELECTRICAL INTERLOCK KIT (122)
NEW ASHCROFT GENERAL SERVICE GAUGE 451188A02L 60"H20 (Y5)
WESTINGHOUSE MCC BUCKET STARTER SIZE 2 100 AMP A201K2CA FB3100 100A (78)
USED BALDOR INDUSTRIAL MOTOR M3611T 3HP 3 HP 1725 RPM (YY5)
GOOD** USED FORI-VISION 017508 INDUS CAMERA FUJINON 1:12/12MM LENSE (18)
SQUARE D GOOD USED MASTERPACK CIRCUIT BREAKER LOW VOLTAGE NT08N1 800 AMP (70)
LOT OF 15 NEW NO BOX BUSSMAN FWP-30B 30A IR 700V-200KA IR 700V-50KA (G2-3)
Skidmore Eng. SE500SBHW Bunt Wrench 30ft. lbs. (EE4)
NEW JOHNSON CONTROLS AUTOMATIC CONTROLLER COOLING TOWER A72CE-1 (ZZ2)
LOT OF 4 TEKTRONIX TRANSITORS 151-0228-00 (DR1E-1)
MICRO-OPTRONIC OPTO NCDT LASER OPTONCDT1800 ILD 1800-100 (WL14)
FUJITSU CARD FC9616SVL2 ISS.12 SV6A-TL2 SNPQBSW5AA (R6-1)
USED LHA STEEL BALL VALVE HBV-04-S (CC5-1)
