HENF452778R1 应用工控DCS系统模块

整个锅炉房设备由YOKOGAWA先生控制和监控制造CENTUM XL DCS系统。DCS系统有4个控制站和4个面板操作控制台。每台锅炉
由独立的专用控制站（EFCD）控制和监控。除气器、燃油系统、仪表空气系统等设备的平衡，锅炉给水泵、补给水泵和饮用水泵，蒸汽分配总管等由单独的控制器控制和监控火车站类似地，每个锅炉的逻辑部分由独立的YASAKAWA制造U84 PLC，BOP逻辑部分由分开的YASAKAWA制造U84 PLC。整个工厂的监控巴拉特石油公司规范孟买炼油厂，孟买-400 074。项目名称：改造HEB DCS和PLC锅炉房DCS和PLC规范通过四个面板操作控制台完成，三个在控制室
其中一个位于偏远位置（锅炉房官员室）距离控制室400米。详细布局见附录I和IIPLC和DCS系统组件。每个控制站与大容量电源一起安装在单独的机柜中电源单元、信号调节单元。每个的模拟编组柜控制站是独立的，安装有现场终端块障碍。每个PLC与必要的电源一起安装在单独的机柜中，I/O卡、继电器、I/O驱动程序、调制解调器和接线板、硬件控制台、LBCC、LCP和BMS板，可容纳选择器开关和带反馈灯泡的PB。机柜安装在控制室内。新的DCS和PLC面板和控制台需要安装在现有的控制室的空间。


ABB: 07AI91 07AC91 07KT97 AI880A CI840A DI810 DO810 EI803F IMDSI02 PM152 PM861AK01 SD823 etc.
ICS: T8191 T8403 T8311 T8431 T8461 T8800 T8110B T8293 T8830 T8846 T8850 etc.
Allen-bradley: 1746-IB16 1746-N2 1746-NT4 1746-OB16 1746-OV16 1747-M11 1756-N2 1794-IB16 etc.
GE: IC660BBD120 IC670ALG630 IC670MDL241 IC670MDL740 IC693MDL645 IC697BEM731 IC660BBD020 etc.
Schneider: 140CHS11000 140DDI85300 140XTS00200 140NRP95400 416NHM30030A etc.
Yokogawa: AAI143-S00 AAI543-S00 AAM21-S2 VI702 AAM21-S2 ADV551-P00 ADV151-P00 PW482-10 etc.
Bently Nevada: 125720-01 125760-01 125840-01 128229-01 138708-01 146031-01 330180-50-00 etc.
EPRO: CON 041 PR6423/002-030 MMS6312 CON 021 PR6423/000-000 MMS6110 PR6423/000-030 etc.
Bachmann: CM202 DIO248 EM203 FM211 LM201 MX213 NT255 RS204 DO232 AIO288 etc.
Emerson: KJ3203X1-BA1 KJ3221X1-BA1 KJ3222X1-BA1 A6120 KJ2003X1-BA2 KJ4001X1-CA1 KJ4001X1-CJ1 KJ2201X1-HA1 etc.

The boiler control and monitoring is done through four numbers of Process Operators Consoles (POC). The BMS startup and shutdown operation will be controlled from both local & remote control panel located in the field and control room respectively with status indication in the control room/local. Switches, Selector switches and PBs are provided in local/remote to light up each respective Burner manually. The Switches, Selector switches and PBs are linked to the burner management system for further logic execution and lighting up the Burners. The total BMS Logic control system is divided into sixteen main control sequences namely, 1) FD FAN-A START / STOP 2) FD FAN-B START / STOP 3) S.A FAN-A STARTING / TRIPPING 4) S.A FAN-B STARTING / TRIPPING 5) BOILER PURGE / MFR RESET 6) MFR TRIP 7) COMMON 8) PILOT GAS S.O VALVE OPEN / CLOSE 9) MAIN GAS S.O VALVE OPEN / CLOSE 10) LSHS / SR SHUT-OFF VALVE OPENING / CLOSING 11) PILOT GAS BNR-1 to 4 STARTING 12) PILOT GAS BNR-1 to 4 TRIPPING 13) MAIN GAS BNR-1 to 4 STARTING 14) MAIN GAS BNR-1 to 4 TRIPPING 15) LSHS / SR BNR-1 to 4 START 16) LSHS / SR BNR-1 to 4 SHUT-DOWN.
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ABB P3EB HENF315223R1 
ABB O3EX HENF315845R2 
ABB P3EDb HENF452778R1 
ABB E3ES 
ABB B3EA HENF315147R1 
ABB P3EA HENF315216R1
ABB NWX511a-2/R HESG112548R12 
ABB P3ECa HENF315309R2
ABB O3EId HENF452777R3 
ABB E5EAA HENF105240R1 
ABB B5EEd HENF105082R4 
ABB G3EFa HENF450295R2
ABB G3EB HENF315768R1
ABB G3FK HENF452878R1 
ABB G3FCb HENF458568R1 
ABB E3EFa HENF452750R1
ABB B5EC HENF105077R1 
ABB O3EEb HENF318176R1
ABB G3EA HENF315754R1E3EC HENF315125R1 
ABB G3FD HENF452692R1 
ABB G3FE HENF452697R1 
ABB IEPU02 
ABB BDD110 HNLP205879R1
ABB NSSM01