IC660BBD110

IC660BBD110

IC660BBD110

IC660BBD110

PCS系统完成对工艺过程的监测和控制，工艺过程的主要参数为温度、压力、流量、液位、界面、密度、含水、转速、震动等的监测控制和报警，常用的控制为PID控制，包括分程和串级等。PCS系统的核心是RS3控制系统，它是Rosemount 公司在70年代中期推出的DCS系统，经过多次的升级和改进，具有很好的稳定性和扩展性，功能完善，使用灵活等特点。RS3提供标准的PID模块，可方便的组态PID控制功能，同时RS3系统的CB（Control Block）模块提供方便连接功能，可以将各种基本的功能块组合成复杂的控制方案。为保证过程控制的无扰动切换,对单回路，由自动状态切换至手动状态时设定值（SP）值跟踪过程值（PV）值；对串级回路，主回路锁定在自动模式，如果副回路不在远程模式（remote），则主回路的输出跟踪副回路的设定值，如果副回路在手动模式，则副回路的设定值跟踪过程值（PV）值。
  下图所示为两列同轴的两级压缩机的级联、负荷分配及进出口压力控制方案，两列压缩机可同时工作，也可单列工作，前后两级的入口压力变化与出口压力变化的比较结果控制压缩机的转速，保证压缩机的负荷平衡和平稳运行。

如图：
① 低压（一级）入口的压力由分程控制PIC-5131控制，其设定值由操作员设定。
② PIC-5131的输出同为FIC-5134和FIC-5135的远方设定值。如果一列压缩机不运行，则该列信号不影响压力控制，压力控制由运行列完成。
③ PIC-5131的参数应当在两列同时运行时整定，当为一列运行时，相应的控制响应将会较两列同时运行为慢，可确保控制效果的稳定。
④ 高压（二级）入口的压力由分程控制PIC-5252控制，其设定值由操作员设定。
⑤ PIC-5252的输出同为FIC-5255和FIC-5256的远方设定值。如果一列压缩机不运行，则该列信号不影响压力控制，压力控制由运行列完成。
⑥ PIC-5252的参数应当在两列同时运行时整定，当为一列运行时，相应的控制响应将会较两列同时运行为慢，可确保控制效果的稳定。

 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