控制系统IC应用课件

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1、Copyright 2007 Rockwell Automation, Inc. All rights reserved.核心元器件产品核心元器件产品工控元器件产品业务经理，北区Infrastructure for the ArchitectureIntegrated Architecture Transformers Power Supplies UPS MCBs Surge Filters GP Relays Signal Conditioners Terminal Blocks Wiring Systems MotionDriveBatchContin uousDiscreteInfor

2、mationControlConvertConnectSupply +_24 V120 V DeviceI/OProtectEssential components that supply, protect, convert, and connect control circuit signals and controllers Show Video控制系统IC应用课件Infrastructure for the Architecture- Power Supply ApplicationsIntegrated ArchitectureMotionDriveBatchContin uousDi

3、screteInformationControlConvertConnectSupply +_24 V120 V DeviceI/OProtectInfrastructure for the ArchitectureSupply +_Din Rail Power SuppliesDC and Analog I/OWhen you see thisAsk aboutPage 2-87 in the EC catalog for product family overview控制系统IC应用课件Power Supply SelectionHow do I select a Rockwell 160

4、6 Industrial Power supply?Use the Selection Guide/User manual for the products that are connected to the PLC I/O to determine the load requirements. (Current Draw and Voltage) Output voltage = 24Vdc Total I/O Current = 8A Power Supply should be sized to handle at least 24vx8a=192 Watts1606-Power Sup

5、ply Selection: (EC 2-88)The Power supply Must meet or exceed the I/O power requirements1606-XLE240E (120Vac input, 24Vdc 10A output Lowest cost)1606-XLS240E (120Vac input, 24Vdc 10A output, with power boost)PowerSupply+24V DC120V ACWiring Arm for a DC Input card for ControlLogix控制系统IC应用课件6Where is a

6、 DC Power Supply placed in the control circuit and how much does it cost?Supply- $xxxControl Circuit TransformerPower Supply- DC In & OutPower Supply- Analog In & OutPower Supply- E-Net SwitchAfter quantifying the value of Power Supplies, it can add $365 to the bill of material480 VAC10 Hp Blower“In

7、frastructure for the Architecture”120 VACInputs24 VDCEthernet J Type Thermocouple4-20mA IsolatedAmy, Derrick, Please verify xfmr power supply pricing at lg oemEC catalog 2-93$xx控制系统IC应用课件1606开关电源开关电源4 of 7All Logic Products业内最为齐全的产品线 可提供单相、三相输入方式 可提供冗余电源、冗余模块、缓冲模块等方式以提高系统可靠性 提供专用DeviceNet电源 电流范围最大可到

8、40A业内领先的产品性能 电源效率 90% 产品寿命, 40000 运行小时，是竞争对手的26倍 过载能力强，可满足负载启动时的冲击电流，而无需放大一级。体积小巧，节省盘柜空间控制系统IC应用课件Success Story Size MattersqqBackgroundBackground OEM who makes snowmaking equipment was looking for a solution OEM who makes snowmaking equipment was looking for a solution to reduce their overall panel

9、 cost. This panel was very costly due to reduce their overall panel cost. This panel was very costly due to the 4X requirement of the enclosure.to the 4X requirement of the enclosure. They have standardized on Rockwell power supplies and currently They have standardized on Rockwell power supplies an

10、d currently use the 1606-XL240Euse the 1606-XL240EqqSolutionSolution By changing to the 1606-XLS240E, they were By changing to the 1606-XLS240E, they were able to downsize their enclosure from a 36x36 able to downsize their enclosure from a 36x36 to a 36x30 which resulted in a $200 savings to to a 3

11、6x30 which resulted in a $200 savings to the stainless steel enclosurethe stainless steel enclosure The cost difference of the XLS power supply is The cost difference of the XLS power supply is 12% over the XL which resulted in a net difference 12% over the XL which resulted in a net difference of $

12、28 (book pricing) of $28 (book pricing) 控制系统IC应用课件Success Story Hazardous LocationqqBackgroundBackground Customer has a requirement for a 10 amp 1+1 redundant application Customer has a requirement for a 10 amp 1+1 redundant application with a Class I, Div 2 rating for hazardous locations.with a Cla

13、ss I, Div 2 rating for hazardous locations.qqSolutionSolution Prior to the release of the XLS Performance Line, we did not have a solution Prior to the release of the XLS Performance Line, we did not have a solution that met the customers requirementthat met the customers requirement The closest sol

14、ution:The closest solution:Use the 1606-XLPRED decoupling module, but limited to 16A max output Use the 1606-XLPRED decoupling module, but limited to 16A max output or 2 x 8A inputor 2 x 8A input XLS SolutionXLS SolutionUse (2) 1606-XLS240E or 1606-XL240E with (1) 1606-XLSRED Use (2) 1606-XLS240E or

15、 1606-XL240E with (1) 1606-XLSRED decoupling moduledecoupling module1606-XLSRED can accept 2 x 10A input with a max output of 25A1606-XLSRED can accept 2 x 10A input with a max output of 25A控制系统IC应用课件Success Story Reserve PowerqqBackgroundBackground Customer has a conveyor application where one powe

16、r supply is Customer has a conveyor application where one power supply is providing power to 4 motors and a controllerproviding power to 4 motors and a controller The 4 motors never “peak” simultaneously, occur during a 4 sec The 4 motors never “peak” simultaneously, occur during a 4 sec intervalint

17、erval Power Requirements:Power Requirements:Peak current to start 1 motor: 4.5APeak current to start 1 motor: 4.5AContinuous current to run other 3 motors: 1.2AContinuous current to run other 3 motors: 1.2AContinuous current for controller and interface: 1.3AContinuous current for controller and int

18、erface: 1.3AqqSolutionSolution 5 amp XLS power supply, 1606-XLS120E 5 amp XLS power supply, 1606-XLS120E 150% Reserve Power for 5 sec (180W)150% Reserve Power for 5 sec (180W) Most solutions would have required a 10A Most solutions would have required a 10A power supply power supply IeIe. 1606-XL120

19、D would not work; . 1606-XL120D would not work; Power Boost 144W Power Boost 144W Peak characteristic of one motorPeak Power Demand = 7.0A or 168WContinuous Current Demand = 2.9A or 69.6W控制系统IC应用课件Success Story Increased Hold-Up TimeqqBackgroundBackground Customer was looking for a way to bridge mai

20、n faults without Customer was looking for a way to bridge main faults without interruptioncost effective method to increase reliability of their interruptioncost effective method to increase reliability of their system. system. SolutionSolution Utilize a 1606-XLBuffer in conjunction with a 24V DC po

21、wer supplyUtilize a 1606-XLBuffer in conjunction with a 24V DC power supply Works like a DC-UPS with short hold-up time, Works like a DC-UPS with short hold-up time, . but utilizes electrolytic capacitors as energy storage . but utilizes electrolytic capacitors as energy storage Maintenance-Free, no

22、 battery replacementMaintenance-Free, no battery replacement Main faults are completely bridged by the buffer unit and will have no Main faults are completely bridged by the buffer unit and will have no influence on the DC powerinfluence on the DC power 200 200 msecmsec for 20A, 3.6 for 20A, 3.6 sec

23、ssecs for 1A for 1A Wire units in parallel for longer hold-up timesWire units in parallel for longer hold-up timesPEL+-ACDCNPowerSupply+-Buffer+-Load24V Power- Bus控制系统IC应用课件Success Story Low Noise/RippleqqBackgroundBackground Conversion opportunity.customer traditionally used linear power Conversion

24、 opportunity.customer traditionally used linear power supplies. Has been reluctant to make the change to switch mode supplies. Has been reluctant to make the change to switch mode power supplies due to the increased noise levels.power supplies due to the increased noise levels.qqSolutionSolution All

25、en-Bradleys 1606 Power Supplies provide superior EMC Allen-Bradleys 1606 Power Supplies provide superior EMC performanceperformance Resistant to NoiseResistant to Noise Low EmissionsLow Emissions Ripple/Noise levels across the entire 1606 Family are on average Ripple/Noise levels across the entire 1

26、606 Family are on average 50mVpp GP RelaySelection: PLC output card voltage, which is 24 VDC in this case, should match the relay control voltageGP Relay contacts must be rated at greater than 1.6A at the load voltage (120 VAC in this example) Recommended GP Relay = 700-HLT1Z24 Pix of sz1 509 str24

27、VDC120 VDC120V AC coilPlease edit and augment控制系统IC应用课件26Schematic- Where are the interposing relays placed in the control circuit and how much do they cost?After quantifying the value, 700-HL relays will add $197 to the bill of material480 VAC10 Hp Blower“Infrastructure for the Architecture”120 VAC

28、Inputs24 VDCEthernet J Type Thermocouple4-20mA IsolatedSupply- $xxxControl Circuit TransformerPower Supply- DC In & OutPower Supply- Analog In & OutPower Supply- E-Net SwitchControl Circuit TransformerAC UPS- VersaView DC UPS- Ethernet SwitchProtect- $614MCBs- Power Supplies, UPSs, Surge/Filter, PLC

29、s, VersaViewSurge/FilterConvert- $197 GP Relays (Interposing)Bryan, Please verify 700 HL pricing at lg oem控制系统IC应用课件Signal Conditioning ApplicationsIntegrated ArchitectureMotionDriveBatchContin uousDiscreteInformationControlConvertConnectSupply +_24 V120 V DeviceI/OProtectInfrastructure for the Arch

30、itectureSignal ConditionersAnalog Field DevicesWhen you see thisAsk aboutPage xx in the EC catalog for product features and benefitsConvert24 V120 V 控制系统IC应用课件隔离隔离转换转换分离分离Input from txLocal Display/AlarmControlInput from tx VoltageAmperageTemperature FrequencyLoad CellOutput to ControllersVoltageAmp

31、erageRedo Graphic隔离同一电源下的多个信号消除地环流和共模噪声信号分离用于本地显示，报警扩展已有系统时，可充分利用现有IO模块当现场设备距离控制器距离较远时，用于缩短昂贵的热电阻、热电偶线缆成本传输传输为什么要采用为什么要采用“隔离调节器隔离调节器”控制系统IC应用课件Signal Conditioning SelectionSo how do I select the right signal conditioner? Understand the applicationDetermine whether the application requires isolation,

32、 conversion, transmission, splitting, or a combinationDetermine the type of field device signal that is involved and what is required by the control systemDetermine what power is available in the application to operate the signal conditioner? (Input Loop Power, Output Loop Power, Aux Power) See Prod

33、uct Pro for product features and benefitsSee Tech Data Publication 931-TD001A-EN-P for appropriate product selection based on question answers 控制系统IC应用课件30Schematic- Where are the Signal Conditioners placed in the control circuit and how much do they cost?480 VAC10 Hp Blower“Infrastructure for the A

34、rchitecture”120 VACInputs24 VDCEthernet J Type Thermocouple4-20mA IsolatedSupply- $xxxControl Circuit TransformerPower Supply- DC In & OutPower Supply- Analog In & OutPower Supply- E-Net SwitchControl Circuit TransformerAC UPS- VersaView DC UPS- Ethernet SwitchProtect- $614MCBs- Power Supplies, UPSs

35、, Surge/Filter, PLCs, VersaViewSurge/FilterConvert- $xxxGP Relays (Interposing)Signal ConditioningAfter quantifying the value, Signal Conditioners will add $xxx to the bill of materialJeff, Please verify sig cond pricing at lg oem控制系统IC应用课件Integrated ArchitectureMotionDriveBatchContin uousDiscreteIn

36、formationControlConvertConnectSupply +_24 V120 V DeviceI/OProtectInfrastructure for the ArchitectureWiring SystemsConnectDeviceI/ORA PLC I/O FamiliesWhen you see thisAsk about集成架构中集成架构中 “接线系统接线系统”控制系统IC应用课件Wiring Systems SelectionAfter you have quantified the value of wiring systems, add $xxx to the

37、 bill of materialTime Study Side by Side PictureWiring Systems Can Save 75% of in wiring time and significantly reduced wiring errorsSo how do I select the right wiring system?Determine the I/O platformDetermine the I/O card being usedDetermine interface module functionality required (feed through,

38、led, fused, etc)Determine the cable lengthSelection: Our system is using bulletin 1756 I/O and has an 1756-IB16I DC Input Card I would like LED indication and a cable length of one meterUsing Pub 1492-TD008D, Page 38, I would order 1492-IFM40DS24A-4 & 1492-CABLE010YJeff, Please verify wiring system

39、pricing at lg oem控制系统IC应用课件33总结总结10 Hp Blower“Infrastructure for the Architecture”120 VACInputs24 VDCEthernet J Type Thermocouple4-20mA Isolated480 VAC离散量输入、输出板卡模拟量输入、输出板卡以太网交换机开关电源工控机以太网交换机UPS开关电源UPS工控机微型微型断路器断路器浪涌抑制器，滤波器浪涌抑制器，滤波器继电器继电器离散量输出板卡隔离器隔离器模拟量回路预接线系统预接线系统控制系统IC应用课件Copyright 2007 Rockwell Automation, Inc. All rights reserved.Thank you for participating!