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　　燕山石化公司合成橡膠凝聚裝置的儀表控制系統(tǒng)原由常規(guī)儀表構(gòu)成，且全是其他裝置更換下來(lái)的舊表，故障率較高。為了提高自動(dòng)化水平，增強(qiáng)儀表控制系統(tǒng)的可靠性，我們對(duì)其進(jìn)行了改造，淘汰了控制室內(nèi)的所有常規(guī)儀表，改用DCS。
　浙大中控公司的SUPCON JX-300X DCS充分利用了最新信號(hào)處理技術(shù)、高速網(wǎng)絡(luò)通信技術(shù)、可靠成熟的先進(jìn)控制算法，使其兼具了高速可靠的數(shù)據(jù)輸入輸出運(yùn)算、過程控制和PLC聯(lián)鎖邏輯控制功能，獲得了廣泛的應(yīng)用，特別是其性能價(jià)格比優(yōu)于同等規(guī)模的常規(guī)儀表系統(tǒng)，成了我們儀表改造首選的產(chǎn)品。
　　二 工藝流程簡(jiǎn)介
　　凝聚裝置采用水蒸氣蒸餾、濕法脫氣的原理，脫去膠液中的溶劑油?，F(xiàn)有兩條生產(chǎn)線，每條線包括膠罐系統(tǒng)、凝聚釜系統(tǒng)、尾氣回收系統(tǒng)。每條生產(chǎn)線有4個(gè)膠罐，根據(jù)膠液熔融指數(shù)的不同，不同膠罐中的膠液按相應(yīng)的比例混配，保證膠液熔融指數(shù)合格。合格的膠液送至凝聚釜，根據(jù)水蒸氣蒸餾、濕法脫氣的原理，采用等壓不等溫的雙釜水析凝聚技術(shù)，把溶劑油和膠分離。凝聚釜分離出來(lái)的溶劑油尾氣由尾氣回收系統(tǒng)回收再利用。
　　三 DCS配置
　　JX-300X DCS由一個(gè)多功能站、一個(gè)操作站、一個(gè)控制站和過程控制網(wǎng)絡(luò)組成，系統(tǒng)結(jié)構(gòu)如圖1。
護(hù)工具。操作站是操作人員完成生產(chǎn)過程監(jiān)控管理任務(wù)的平臺(tái)。
　　多功能站和操作站的硬件組成是完全一樣的，包括工控PC機(jī)、CRT、鼠標(biāo)、鍵盤、網(wǎng)卡、專用操作員鍵盤、操作臺(tái)等。
　　控制站完成整個(gè)工業(yè)過程的實(shí)時(shí)監(jiān)控功能，由主控制卡、數(shù)據(jù)轉(zhuǎn)發(fā)卡、I/O卡件、供電單元等組成?？刂普镜母鞣N卡件均可冗余配置，為了增加系統(tǒng)的可靠性，我們對(duì)控制站的主控制卡、數(shù)據(jù)轉(zhuǎn)發(fā)卡進(jìn)行了冗余配置，控制回路的I/O卡件也采用冗余配置。表1列出了控制站的硬件，表2為系統(tǒng)的I/O信號(hào)及卡件配備表。

Reliance 0-57408-B

Schneider Modicon AS-BDEP-218/DEP 218 16POINT INPUT MODULE NIB

Schneider Modicon AEG/GOULD// AS-B550-101 OUTPUT MODULE 115VAC XLNT

Schneider Modicon AS-B827-000 USPP ASB827000

Schneider Modicon AS-P890-300 NSPP ASP890300

Schneider Modicon AS-B805-016 115VAC Input Module ASB805016

Schneider Modicon B827 24VDC INPUT MODULE AS-B827-032 NO TERMINAL

Schneider Modicon AS-B805-016 Input Module 115V

Schneider Modicon High Speed Counter AS-B883-001

Schneider Telemecanique Overload Relay LRD16KN

SCHNEIDER AUTOMATION MODICON TSX 140DA154000 INPUT MODULE

PWR-950-AC 950W AC P/S FOR CISCO 7600 AND CAT 6500

SIEMENS 6ES5451-4UA12 OUTPUT MODULE 32POINT .5AMP 24VDC IN A BOX

SIEMENS 6DD1640-0AC012 mo. warrantyFree UK/EU ShippingPrice Inc UK VAT

LS INDUSTRIAL G7L-CUEB RS-232C COMMUNICATION MODULE

SIEMENS Simodrive 6SN1123-1AB00-0HA1

SIEMENS Sinumerik 840C/840CE P/Supp 6FC5114-0AA01-1AA0

SIEMENS /MOORE 15994-21-4 PC BOARD MODULE XLNT

Allen-Bradley SLC 500 Cat. 1746-OA16 Output Module Series D

ALLEN BRADLEY RIGHT HAND DOOR HARDWARE KIT 1494V-L3

ABB SACE E2B/E-1600 OUT OF

A06B-0148-B088#0075 FANUC SERVO MOTORS REMANUFACTURED

6x500m/spool Fujikura Panda Type Polarization Maintaining Fiber 1300nm

ORMEC GN3-J594001 USPP GN3J594001

ALLEN BRADLEY 1771-DMC4 NSPP 1771DMC4

ALLEN BRADLEY 1336S-B007-AX-EN-GM1-L4 USPP 1336SB007AXENGM1

GENERAL ELECTRIC DS200IMCPG1CCB USPP DS200IMCPG1CCB

TB WOODS WFC4020-0CHT USPP WFC40200CHT

SQUARE D ATV-58HD23M2XZU USPP ATV58HD23M2XZU

CONVERGENT ENERGY 054620701 USPP 054620701

Siemens 6ES5 951-7LD21 6ES5951-7LD21

Siemens 6ES5-242-1AA32Counter Module S5-135/55 IP242A

SIEMENS 6ES5-752-0AA12/6ES5752-0AA12 INTERFACE SUBMODULE NIB

Siemens 6ES5 498-1AA11 NSFP 6ES54981AA11

Siemens 6AV6642-0AA11-0AX0 6AV6 642-0AA11-0AX0 TP177A

Siemens LOGO 6ED1 052-1FB00-0BA4 6ED10521FB000BA4

RSP720-3C-10GE Cisco Route Switch Processor 720 with 10 Gigabit EN upbs Rout

Telemecanique TSX SUP 702

SIEMENS Simatic 6ES5441-4UA11 Comm. Interface Module

Wago 750-493 3-phase power measurement module 1 A

SIEMENS 6SE9522-4DG40

Modicon AS-P464-002

Schneider Modicon Electric Modbus Plus Terminator Connector Kit AS-MBKT-185

Schneider Modicon ASB371001 BCD Register Input Module AS-B371-001

Schneider Modicon AS-B875-001 8 Channel Analog Input

Schneider Modicon AS-B827-032 24VDC Input Module

Schneider Modicon Gould 484 Programmable Controller AS-C484-266

Schneider Modicon AS-J878-000/ASJ878000 Modem NICE

Schneider Automation TSXDSY16T2 Output Module 16 Point TSX-DSY-16T2 -

SIEMENS 505-6108B ANALOG INPUT MODULE 5056108B

Reliance Shark 45C965 Triac Output Module 45C-965

Siemens 9.5" LCD Monitor 6FM2805-4AR03_6FM28054AR03_6FM28O5-4ARO3_6FM28O54ARO3

SIEMENS Sinumerik Module Modul DMP #6FC5111-0CA03-0AA2

Prosoft MVI56-GSC Communications Module 1

SIEMENS Module 6SN1123-1AA00-0AA2 (6SN11231AA000AA2)NIB

SIEMENS SIMODRIVE 6SN1145-1BA01-0DA1SINUMETIK 840D NCU 6FC52476SN11236FC5357

SIEMENS 6FC3984-1FB Tape Reader - Used

ALLENBRADLEY2706-NC12DATALINERPROGRAMMINGCABLE

Allen Bradley Terminal Board 9101-1780 Amphenol /Sealed

ABB IRC5 Teach Pendant; Part# 3HAC12929-1 GTPU WITH 10M CABLE

ZEBRA 090-701-00000 USPP 09070100000

(RR12) 1 ALLEN BRADLEY 2711-TA1 SER B PANELVIEW TERMINAL RR12

MITSUBISHI FR-A540-45K USPP FRA54045K

ALLEN BRADLEY 1336VT-B030-EOR-FA2-L3 NSFP 1336VTB030EORFA2

GENERAL ELECTRIC 531X132APGACG1 NSFP 531X132APGACG1

FISHER ROSEMOUNT 3095-MA2CA0018AB10NABS5 NSFP 3095MA2CA0018AB1

SIEMENS 6ES5-921-3WB15 NSPP 6ES59213WB15

REXROTH 0-608-820-092 NSPP 0608820092

TEXAS INSTRUMENTS PLC 555-1102 USPP 5551102

Siemens 6ES5 521-8MA21 CP521 SI COMMUNICATION MODULE RE

Siemens 6ES5-981-0HA21 USPP 6ES59810HA21

SIEMENS 6ES5-451-7LA11 OUTPUT MODULE 6ES54517LA11

Siemens 6ES5 316-8MA12 USPP 6ES53168MA12

Siemens S5 Digital Output / 6ES5 441-8MA11

Siemens C98043-A7007-L1-3

Siemens 6ES5 441-4UA11 6ES54414UA11

Square D 8030 CRM-601

Schneider Electric TSXFPCG010 Interface Module FIP/PCMCIA

WMD PDO PHASE DISPLACEMENT OSCILLATOR MODULAR EURORACK MODULE

SIEMENS 6ES7621-6BD02-0AE3 SIMATIC C7-621 ASI ping Worldwide

SIEMENS Touch Glass + Protective film TP177A 6AV6642-0AA11-0AX1

Seco SE2302

Schneider Modicon ASH827103 PERFECT 800 Series Rack AS-H827-103

Schneider Modicon AS-B571-001 NSFP ASB571001

Schneider Modicon CNC Memory Board AS-506P-F12

Schneider Modicon AS-H810-208 USPP ASH810208

Schneider Modicon AS-B840-108 Reed Relay Output

MODICON 5-1/2" PANELMATE PLUS INTERFACE MM-PMC1-100

Siemens 8 Point Input Module Model:505-7028 NIB

Schneider Modicon Premium TSXDEY16A4 TSX DEY 16A4 120VAC Input NIB

Siemens MODULE 8 PT IN 24VDC 5PIN EM141 6ES7-141BF30-0X

SIEMENS Sinumerik 6FX1112-0AA01 E Stand D & 01

SIEMENS SIMATIC S7 CP341 RS232 COMMUNICATIONS MODULE 6ES7 341 6ES7341-1AH01-0AE0

SIEMENS 6SN1123-1AA00-0DA2 ( 6SN11231AA000DA2 ) NIB

SIEMENS 6SN1123-1AB00-0HA1 6SN1 123-1AB00-0HA1 SIMODRIVE 611 Power Module 8A

SIEMENS 6FC5210-0DF05-0AA0 SINUMERIK PCU 50 6FC52100DF050AA0 NIB

AllenBradleyVersaView6176M-15PN/B6176M15PN

ALLEN-BRADLEY 1201-DMA HMI DOOR MOUNT BEZEL

ABB CIRCUIT BOARD DSQC 302

ADEPT TECH 30340-40000 USPP 3034040000

(4) Samsomatic Switches PWA 27-1039 _ PWA271039 _ 143PC03D

INDRAMAT MAC071C-0-JS-4-C/095-A-0/W1520LV USPP MAC071C0JS4C095A

TOPEX 2200-HYC USPP 2200HYC

FANUC A06B-0651-B211 USPP A06B0651B211

DANAHER MOTION MX2000-1C NSFP MX20001C

RELIANCE ELECTRIC 30V4151 USPP 30V4151

MOTOROLA MVME2700-761-I/O USPP MVME2700761IO

LENZE EVS9323-ET NSFP EVS9323ET

Siemens 6ES5 377-0AA32 -- 6ES53770AA32

Siemens 6ES5-701-3LA11 USPP 6ES57013LA11

SIEMENS 6ES5-375-8LA11 NSFP 6ES53758LA11

Siemens 6ES5 376-1AA21 -- 6ES53761AA21

Siemens Digital Output Module S5 6ES5 441-8MA11

Siemens 6SE7 090-0XX84-6FF5 Worldwide

SIEMENS TP37 6AV3637-1PL00-0AX0 Touchscreen Glass

Siemens 6GK1143-0AA01

Mercedes C230/C240/C300 Sablite Radio Universal Media Interface Module OEM

XEON 6.4GT/s Turbo8000GB HDD 24GB TRUE 3CH DDR3 RAM

SIEMENS 6ES7 314-1AF11-0AB0 6ES73141AF110AB0 in Sealed, Old Box

Siemens PG 702 6ES7 702-0AA00-0YA0 6ES7702-0AA00-0YA0

Reliance 0-51879-5

Schneider Modicon AS-B132-000 PLC

Schneider Modicon AS-B109-000 NSFP ASB109000

Schneider Modicon AS-P500-610 USPP ASP500610

Schneider Modicon AS-B804-116 IN A BOX

Schneider Modicon AS-B260 analog output

Modicon Panelmate Plus MM-PM15-403

Siemens Simatic Rack w/ S7-300 Power Supply SM326 Input SM326 Output Modules

Siemens 6ES7 322-1HH01-0AA0 6ES73221HH010AA0

Siemens Simatic Analog Output Module 6ES5 470-7LB11

SIEMENS 6DD1611-0AB0 USPP 6DD16110AB0

SIEMENS Sinumerik Simodrive Sirotec cable lead 6FX2002-3AC02-1AB0

SIEMENS OFFER & WIN 6SN1123-1AA00-0DA0 Simodrive LT-Modul INT.80A

SIEMENS SIMODRIVE 6SN1112-1AC01-0AA0

SIEMENS CNC I/O Board Module 6FC3984-3RA ___ 6FC 3984

Adb CPCI-R6780

ALLEN-BRADLEY 1791-0B16 SER.B QUANTITY I/O BLOCK 24V DC 16 POINT OUTPUT MODULE

ABB ACH550-VDR-022A-6 AC VARIABLE SPEED DRIVE 20HP/600V E-BYPASS MOTOR STARTER

ACTION INSTRUMENTS AIOI8100 USPP AIOI8100

6ES7315-6FF01-0AB0 6ES7315-6FF04-0AB0 Brand , Factory Sealed,

8bit Microcontroller Family 1K/64 OTP/ROM 87C750 - 2PCS

SIEMENS A1-116-250-504 USPP A1116250504

BLAW KNOX 133618 FNFP 133618

BAILEY CONTROLS DSQC-236G USPP DSQC236G

MODICON AS-P453-621 USPP ASP453621

JOHN CRANE 35113162 NSFP 35113162

COMPUMOTOR DR-1015B-230 USPP DR1015B230

Siemens 6ES5 095-8MA02 6ES50958MA02

Siemens 6ES5-456-7LB11 USPP 6ES54567LB11

SIEMENS 6ES5 760-0AB11 6ES57600AB11

SIEMENS S5 6ES5 465 3AA13 # Ana/Temp Input

Siemens S56ES5926-3SA12 CPU926 Module

SIEMENS 6ES7221-1BF21-0XA0 6ES7 221-1BF21-0XA0 FreeShip

Siemens Simatic CPU 224 6ES7214-1AD22-0XB0

Siemens 55x9100

Hp A7231-04018 Hp 9000 Ps Interface Cable Module Assy. A7231-04018 Hp9000 Server

WS-X6148-GE-TX Cisco Classic Interface Module Expansion module 48 ports

Siemens 6ES5 464-8ME11 6ES5464-8ME11

Siemens LOGO! PLC 12/24RCo 6ED1052-2MD00-0BA5

Omron C200H-NC112

Schneider Modicon AS-E381-902 ASE381902 Executive Cartridge

Schneider Modicon Program Pack AS-P371-002 Module asp371002

Schneider Modicon AS-J378-000 NSPP ASJ378000

Schneider Modicon 140-EIA-921-00 AS-I Master 1 CH 140EIA92100

Schneider Modicon AS-P930-000 MODULE 6 MON WARR OBSOLETE

Schneider Modicon TSX COMPACT TRUE LOW DISCRETE OUTPUT MODULE DAP 217/AS-BDAP-217

SMC Decentralized Serial Interface Wiring EEX500-IB1-E2 Input Module EX500

Schneider Telemecanique XBTFC064510 XBTFCO64510

SIEMENS TI 505-3532 DC OUTPUT MODULE

Siemens 6AV3 525-1EA01-0AX0 6AV35251EA010AX0 Panel

SIEMENS Sinumerik 6FX1126-8BA00 Control Card Interface

EDWARDS EST 3-FiB FiBER OPTiC COMMUNiCATiONS iNTERFACE MODULE IRC

SIEMENS Simodrive LT-MODUL INT. 80A 6SN1123-1AA00-0DA2

SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC53572ZF

Adb cPCI-8211 cPCI-8211/CARSEA-210

ALLEN-BRADLEY 800MB-CPB16SA CONTACT PUSH BUTTON AB

ABB 1600 A Disconnect Switch Part# OETL-NF1600

ACCU SORT 1000062887 USPP 1000062887

A06B-6064-H230 #H550

800' Aluminum URD Syracuse 2/0-2/0-2/0-1 Qudplx Direct burial wire

SIEMENS 1FT6108-8AC71-4EG1 NSFP 1FT61088AC714EG1

ALLEN BRADLEY 8520-1S10A-BAT-EX4-T1-Y-4-5-7 USPP 85201S10ABATEX4T

ALLEN BRADLEY 5150-RS2 USPP 5150RS2

ITE SIEMENS EISHFD63B12AFAFSH NSPP EISHFD63B12AFAFS

GENERAL ELECTRIC DS3800NFCD1K1E USPP DS3800NFCD1K1E

YASKAWA ELECTRIC CACR-PR10BC3CSY10 USPP CACRPR10BC3CSY10

MITSUBISHI FX784B-8 USPP FX784B8

Siemens 6ES5-308-3UC11 USPP 6ES53083UC11

SIEMENS 6ES5 430-7LA12 6ES54307LA12

SIEMENS S5 6ES5 451-4UA14 6ES54514UA14 Input Module

Siemens Digital Output Module 6ES5 440-8MA22 TAKE-OUT

Siemens 6ES7 221-1BF22-0XB0 6ES7221-1BF22-0XB0 NIB

SIEMENS OP270-6 6AV6 542-0CA10-0AX0 Membrane Keypad

Redback PIM-500-E3 1 Port BNC E3 for SMS 500 90

Texas Instruments 5TI5-25806

TERAWAVE 10068-01 M2-0-ALL/2C/RS/ATM/ED Interface Module FREE SHIP

TSXDET3232 Modicon Premium 24 VDC Input TSX-DET-3232

Siemens E48/40 WBUG FG0 GR60 48V40A Rectifier Module

Modicon MM-PMTS-200

Schneider Modicon AUTOMATION AS-BDA P-210 MODULE 5124

Schneider Modicon ASBCTR205 High Speed Counter Module AS-BCTR-205

Schneider Modicon AS-BZAE-204 USPP ASBZAE204

Schneider Modicon ASH827209 PERFECT 800 Series Rack AS-H827-209

Schneider Modicon /MODICON DTA-201/AS-HDTA-201 5-SLOT SUBRACK

Schneider Modicon Input Module AS-B805-016

Schneider Telemecanique TSX Nesa TSX08H04M HMI Panel

SCHNEIDER AEG DEP218 AS-BDEP-218 TSX COMPACT INPUT MODULE 65

PWR-2821-51-AC CISCO 2821 2851 AC POWER SUPPLY

SIEMENS 6ES5-441-4UA14/6ES5441-4UA14 OUTPUT MODULE XLNT

SIEMENS 6DD1660-0AH1 CS51 Free Ship

KLOCKNER-MOELLER UM 1.2-3 COMMUNICATION MODULE UM1.2-3 UM123

SIEMENS Simodrive 6SN1135-1BA11-0CA0 CMI# 1-230-1035A

SIEMENS Sinumerik 840C Interface 6FC5103-0AD13-0AA0_ T-K42025281 Version C

SIEMENS MOORE PRODUCTS 66BA4 PNEUMATIC RELAY 1:4 RATIO 1/4NPT 54715

Allen-Bradley Remote Keypad

520 iKANOS Fusiv IKF68331-A1-PB1-C chips 4/each

ABB SACE-E2B/E-1600 EMAX Power Breaker 1600A 400VAC

A06B-0148-B177#7008 FANUC SERVO MOTORS REMANUFACTURED

700' Aluminum URD Direct Burial Underground Davidson 3/0 3/0 3/0 3/0 Wire

PERCEPTRON 911-0018 USPP 9110018

ALLEN BRADLEY 1775-MEA USPP 1775MEA

ALLEN BRADLEY 1336S-B015-AA-EN-HA1-L5 USPP 1336SB015AAENHA1

GENERAL ELECTRIC DS3800HLND1C1C USPP DS3800HLND1C1C

TELEMECANIQUE TSX-SCM-2012 USPP TSXSCM2012