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IC660BBD110

IC660BBD110

IC660BBD110

IC660BBD110

PCS系統(tǒng)完成對(duì)工藝過程的監(jiān)測(cè)和控制，工藝過程的主要參數(shù)為溫度、壓力、流量、液位、界面、密度、含水、轉(zhuǎn)速、震動(dòng)等的監(jiān)測(cè)控制和報(bào)警，常用的控制為PID控制，包括分程和串級(jí)等。PCS系統(tǒng)的核心是RS3控制系統(tǒng)，它是Rosemount 公司在70年代中期推出的DCS系統(tǒng)，經(jīng)過多次的升級(jí)和改進(jìn)，具有很好的穩(wěn)定性和擴(kuò)展性，功能完善，使用靈活等特點(diǎn)。RS3提供標(biāo)準(zhǔn)的PID模塊，可方便的組態(tài)PID控制功能，同時(shí)RS3系統(tǒng)的CB（Control Block）模塊提供方便連接功能，可以將各種基本的功能塊組合成復(fù)雜的控制方案。為保證過程控制的無擾動(dòng)切換,對(duì)單回路，由自動(dòng)狀態(tài)切換至手動(dòng)狀態(tài)時(shí)設(shè)定值（SP）值跟蹤過程值（PV）值；對(duì)串級(jí)回路，主回路鎖定在自動(dòng)模式，如果副回路不在遠(yuǎn)程模式（remote），則主回路的輸出跟蹤副回路的設(shè)定值，如果副回路在手動(dòng)模式，則副回路的設(shè)定值跟蹤過程值（PV）值。
  下圖所示為兩列同軸的兩級(jí)壓縮機(jī)的級(jí)聯(lián)、負(fù)荷分配及進(jìn)出口壓力控制方案，兩列壓縮機(jī)可同時(shí)工作，也可單列工作，前后兩級(jí)的入口壓力變化與出口壓力變化的比較結(jié)果控制壓縮機(jī)的轉(zhuǎn)速，保證壓縮機(jī)的負(fù)荷平衡和平穩(wěn)運(yùn)行。

如圖：
① 低壓（一級(jí)）入口的壓力由分程控制PIC-5131控制，其設(shè)定值由操作員設(shè)定。
② PIC-5131的輸出同為FIC-5134和FIC-5135的遠(yuǎn)方設(shè)定值。如果一列壓縮機(jī)不運(yùn)行，則該列信號(hào)不影響壓力控制，壓力控制由運(yùn)行列完成。
③ PIC-5131的參數(shù)應(yīng)當(dāng)在兩列同時(shí)運(yùn)行時(shí)整定，當(dāng)為一列運(yùn)行時(shí)，相應(yīng)的控制響應(yīng)將會(huì)較兩列同時(shí)運(yùn)行為慢，可確保控制效果的穩(wěn)定。
④ 高壓（二級(jí)）入口的壓力由分程控制PIC-5252控制，其設(shè)定值由操作員設(shè)定。
⑤ PIC-5252的輸出同為FIC-5255和FIC-5256的遠(yuǎn)方設(shè)定值。如果一列壓縮機(jī)不運(yùn)行，則該列信號(hào)不影響壓力控制，壓力控制由運(yùn)行列完成。
⑥ PIC-5252的參數(shù)應(yīng)當(dāng)在兩列同時(shí)運(yùn)行時(shí)整定，當(dāng)為一列運(yùn)行時(shí)，相應(yīng)的控制響應(yīng)將會(huì)較兩列同時(shí)運(yùn)行為慢，可確�？刂菩Ч姆�(wěn)定。

 SE11200025 Commander SE (Size 1) 0.33hp 230Vac 1? Input - 3? Output 1.5A Cont. Output Current Nema 1

    SE11200037Commander SE (Size 1) 0.50hp 230Vac 1? Input - 3? Output 2.3A Cont. Output Current Nema 1

    SE11200055 Commander SE (Size 1) 0.75hp 230Vac 1? Input - 3? Output 3.1A Cont. Output Current Nema 1

    SE11200075Commander SE (Size 1) 1hp 230Vac 1? Input - 3? Output 4.3A Cont. Output Current Nema 1

    SE232001-N1 Commander SE ExpressPak 1hp 230V - 3? 3.8 Amps Nema 1

    SE232001-N12 Commander SE ExpressPak 1hp 230V - 3? 3.8 Amps Nema 12

    SE232002-N1 Commander SE ExpressPak 2hp 230V - 3? 5.6 Amps Nema 1

    SE232002-N12Commander SE ExpressPak 2hp 230V - 3? 5.6 Amps Nema 12

    SE232003-N1Commander SE ExpressPak 3hp 230V - 3? 9.5 Amps Nema 1

    SE232003-N12 Commander SE ExpressPak 3hp 230V - 3? 9.5 Amps Nema 12

    SE23200400 Commander SE (Size 2) 5hp 230V - 3? 17A Cont. Output Current Nema 1

    SE232005-N1 Commander SE ExpressPak 5hp 230V - 3? 12.0 Amps Nema 1

    SE232005-N12Commander SE ExpressPak 5hp 230V - 3? 12.0 Amps Nema 12

    SE23400075 Commander SE (Size 2) 1hp 460V - 3? 2.1A Cont. Output Current Nema 1

    SE23400150Commander SE (Size 2) 2hp 460V - 3? 4.2A Cont. Output Current Nema 1

    SE234001-N1Commander SE ExpressPak 1hp 480V - 3? 2.1 Amps Nema 1

    SE234001-N12Commander SE ExpressPak 1hp 480V - 3? 2.1 Amps Nema 12

    SE23400220 Commander SE (Size 2) 3hp 460V - 3? 5.8A Cont. Output Current Nema 1

    SE234002-N1Commander SE ExpressPak 2hp 480V - 3? 2.8 Amps Nema 1

    SE234002-N12 Commander SE ExpressPak 2hp 480V - 3? 2.8 Amps Nema 12

    SE234003-N1Commander SE ExpressPak 3hp 480V - 3? 3.8 Amps Nema 1

    SE234003-N12Commander SE ExpressPak 3hp 480V - 3? 3.8 Amps Nema 12

    SE23400400 Commander SE (Size 2) 5hp 460V - 3? 9.5A Cont. Output Current Nema 1

    SE234005-N1 Commander SE ExpressPak 5hp 480V - 3? 5.6 Amps Nema 1

    SE234005-N12 Commander SE ExpressPak 5hp 480V - 3? 5.6 Amps Nema 12

    SE2D200075Commander SE (Size 2) 1hp 230Vac 1? or 3? Input - 3? Output 4.3A Cont. Output Current Nema 1

    SE2D200150Commander SE (Size 2) 2hp 230Vac 1? or 3? Input - 3? Output 7.5A Cont. Output Current Nema 1

    SE2D200220Commander SE (Size 2) 3hp 230Vac 1? or 3? Input - 3? Output 10.6A Cont. Output Current Nema 1

    SE2WEExtends standard warranty to 5 Years on Commander SE - Size 2

    SE33200550Commander SE (Size 3) 7.5hp 230V - 3? 25A Cont. Output Current Nema 1

    SE33200750 Commander SE (Size 3) 10hp 230V - 3? 28.5A Cont. Output Current Nema 1

    SE332007-N1Commander SE ExpressPak 7.5hp 230V - 3? 16.0 Amps Nema 1

    SE332007-N12Commander SE ExpressPak 7.5hp 230V - 3? 16.0 Amps Nema 12

    SE332010-N1 Commander SE ExpressPak 10hp 230V - 3? 25 Amps Nema 1

    SE332010-N12Commander SE ExpressPak 10hp 230V - 3? 25 Amps Nema 12

    SE33400550Commander SE (Size 3) 7.5hp 460V - 3? 13A Cont. Output Current Nema 1

    SE33400750 Commander SE (Size 3) 10hp 460V - 3? 16.5A Cont. Output Current Nema 1

    SE334007-N1Commander SE ExpressPak 7.5hp 480V - 3? 9.5 Amps Nema 1

    SE334007-N12 Commander SE ExpressPak 7.5hp 480V - 3? 9.5 Amps Nema 12

    SE334010-N1 Commander SE ExpressPak 10hp 480V - 3? 12 Amps Nema 1

    SE334010-N12 Commander SE ExpressPak 10hp 480V - 3? 12 Amps Nema 12

    SE3WEExtends standard warranty to 5 Years on Commander SE - Size 3

    SE43401100Commander SE (Size 4) 15hp 460V - 3? 24.5A Cont. Output Current Nema 1

    SE43401500Commander SE (Size 4) 20hp 460V - 3? 30.5A Cont. Output Current Nema 1

    SE434015-N1 Commander SE ExpressPak 15hp 480V - 3? 16 Amps Nema 1

    SE434015-N12Commander SE ExpressPak 15hp 480V - 3? 16 Amps Nema 12

    SE43401850Commander SE (Size 4) 25hp 460V - 3? 37A Cont. Output Current Nema 1

    SE434020-N1Commander SE ExpressPak 20hp 480V - 3? 25 Amps Nema 1

    SE434020-N12Commander SE ExpressPak 20hp 480V - 3? 25 Amps Nema 12

    SE4WE Extends standard warranty to 5 Years on Commander SE - Size 4

    SE51Bi-polar speed reference input card (Commander SE)

    SE51-UG SE51 Card User Guide

    SE53402200 Commander SE (Size 5) 30hp 460V - 3? 46A Cont. Output Current Nema 1

    SE534025-N1Commander SE ExpressPak 25hp 480V - 3? 37 Amps Nema 1

    SE534025-N12Commander SE ExpressPak 25hp 480V - 3? 37 Amps Nema 12

    SE53403000 Commander SE (Size 5) 40hp 460V - 3? 60A Cont. Output Current Nema 1

    SE534030-N1Commander SE ExpressPak 30hp 480V - 3? 46 Amps Nema 1

    SE534030-N12 Commander SE ExpressPak 30hp 480V - 3? 46 Amps Nema 12

    SE53403700Commander SE (Size 5) 50hp 460V - 3? 70A Cont. Output Current Nema 1

    SE534040-N1Commander SE ExpressPak 40hp 480V - 3? 60 Amps Nema 1

    SE534040-N12Commander SE ExpressPak 40hp 480V - 3? 60 Amps Nema 12

    SE534050-N1 Commander SE ExpressPak 50hp 480V - 3? 70 Amps Nema 1

    SE534050-N12 Commander SE ExpressPak 50hp 480V - 3? 70 Amps Nema 12

    SE55Quickey / Cloning Module (Commander SE)

    SE73Profibus-DP interface card (Commander SE)

    SE73-UGSE73 (Profibus-DP) User Guide

    SE74Interbus-S interface card (Commander SE)

    SE77CO CANOpen interface card (Commander SE)

    SE77CO-UGSE77CO (CANOpen) User Guide

    SE77DNDeviceNet interface card (Commander SE)

    SE77DN-UGSE77DN (DeviceNet) User Guide

    SE-UG Commander SE Users Guide

    SM-CANOPEN CANOpen Solutions Module

    SM-CANOPEN CANOpen Solutions Module

    SM-CANOPENCANOpen Solutions Module

    SMCO-UGSM-CANOpen User Guide

    SM-DACSM Fan and Pump Duty-Assist Preprogrammed Option Module

    SM-DEVICENET DeviceNet Solutions Module

    SM-DEVICENETDeviceNet Solutions Module

    SM-DEVICENETDeviceNet Solutions Module

    SMDN-UGSM-DeviceNet User Guide

    SM-ENCODER PLUSEncoder Plus Solutions Module provides an additional incremental encoder feedback port.

    SMEP-UGSM-Encoder Plus User Guide

    SM-ETC15 Pin D Shell to 15 pin screw terminal break out board for servo and vector motor encoder feedback cable

    SM-ETHERNETEthernet TCP/IP Solutions Module

    SM-ETHERNETEthernet TCP/IP Solutions Module

    SM-ETHERNETEthernet TCP/IP Solutions Module

    SM-EZMOTION Motion Made Easy Solutions Module Utilizing PowerTools programming software

    SMEZ-UG SM-EZMotion User Guide

    SM-FSCSM Flying Shear Control Preprogrammed Option Module

    SM-HEATSINK DBR1Braking Resistor 75 Ohm 50 Watt Heatsink mount for Unidrive SP size 1

    SM-HEATSINK DBR2 Braking Resistor 37.5 Ohm 100 Watt Heatsink mount for Unidrive SP size 2

    SM-I/O LITEI/O Lite Solutions Module - (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incremental Encoder Speed Reference input

    SM-I/O LITE I/O Lite Solutions Module - (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incremental Encoder Speed Reference input

    SM-I/O LITEI/O Lite Solutions Module - (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incremental Encoder Speed Reference input

    SM-I/O PLUSI/O Solutions Module High Performance (2) +/- 10V analog input (1) +/- 10V output (3) digital inputs (3) programmable digital I/O (2) relay output

    SM-I/O TIMERI/O Lite Solutions Module w/real time clock for scheduling events (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incl Enc Spd Ref input

    SM-I/O TIMERI/O Lite Solutions Module w/real time clock for scheduling events (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incl Enc Spd Ref input

    SM-I/O TIMER I/O Lite Solutions Module w/real time clock for scheduling events (1) +/- 10V Bi-polar or 4-20mA input (3) digital inputs (1) 0-10V or 4-20mA output (1) relay output (1) Incl Enc Spd Ref input

    SMIB-UGSM-Interbus-S User Guide

    SM-INTERBUSInterbus-S Solutions Module

    SM-INTERBUSInterbus-S Solutions Module

    SM-INTERBUSInterbus-S Solutions Module

    SM-KEYPADLED Keypad 7 digit LED data display Configured for Unidrive SP

    SM-KEYPAD PLUS LCD Keypad back-lit dual language on-screen help remote mountable

    SMPB-UG SM-Profibus User Guide

    SM-PELVPELV Solutions Module - Isolated I/O to NAMUR NE37 specification for chemical industry applications

    SM-PELV PELV Solutions Module - Isolated I/O to NAMUR NE37 specification for chemical industry applications