Factory Automation Overview July 2009

Factory Automation Overview July 2009

Panelists Harold Joseph – Sr. Marketing Manager Alex Tan – Product Marketing Manager 2

Objectives Understand National’s Factory Automation Campaign Review National products that are used in Factory Automation Gain better understanding of the solution needs in Factory Automation and how National’s solutions and products support those application needs 3

Overview Market – Factory Automation Market 1B total analog content. (IMS) – 16 largest suppliers address 50% of segment sales (IMS). Key trends: – Drive to more energy efficient systems – Expanding competitive situation world wide is driving need for increase productivity, quality and throughput (need better / finer control) – Increased diagnostics to reduce maintenance and down time – Increase adoption of wireless for non critical applications (802.15.4: Hart, Zigbee, WISA,) 4

Factory Automation Market Major Industry Segments: Manufacturing – Pharmaceutical Manufacturing – Consumables Manufacturing – Automotive Manufacturing – Material Handling Process Nationals Focus Areas DCS (Distributed Control Systems) PLCs (programmable controller and I/O modules) CNC (computer numerical control) Embedded computer board – Refining Sensors / Measurement Equipment – Chemical Motor control – Food & Beverage Motion control – Pulp and Paper Machine vision 5

Industrial Factory Automation Overview Module: Sensing 6/25/09 Module: Motor Control Sensing 7/23/09 Module: I/O Module 8/20/09 Module: Machine Vision TBD 6 Module: Control Networks 7/9/09

Automation Control Networks in Factory Automation

Control Network Trends and Challenges What is the challenge? – More products at a faster rate and with higher quality Trend to use Ethernet based control network – Replaces RS-485 or proprietary bus Trend to synchronize devices on a factory network Synchronization provides – High speed sort and diverter – Motion position and velocity control for coordinated drives and robotics 8

Automation Control Network Example System sorts defective parts off of a conveyor belt Network uses fieldbus protocols on a 10/100 Ethernet network with IEEE 1588 time synchronization support HMI Industrial Camera GPS Time Bad product Pick and place S M Good product S S S Drive Controller Motion Controller Distributed I/O Ethernet Switch 9 Motion Controller

PHYTER Family of Industrial Ethernet Single / Dual Port 10/100 Ethernet PHY Basic Application Requirements Family Speed Temp Support interface IEEE 1588 Commercial Single Port 10/100 Industrial MII/RMII Extreme NO Key Features Supported in the Product Family Commercial, Industrial, and Extreme Temp Support Low Latency JTAG Support Auto-MDIX Flexible Port Management Dual Port (2) 10/100 Commercial (2) MII/RMII Industrial NO JTAG Support Cable Health Diagnostics Fiber Support Time Sync up to 3.5 ns on single link IEEE 1588 10/100 Industrial YES High Precision Packet Timestamping Cable Health Diagnostics MII/RMII Fiber Support 1 0

Sensing Solutions in Factory Automation

Trends Expanding competitive situation world wide is driving need for increase need for better / finer control – Increased measurement / sensing nodes – Move to higher performance “Smarter” transducers Portable applications are growing, driving the need for lower power more energy efficient sensors and measurement systems Increased need in system diagnostics to reduce maintenance driving the need for more process measurement 1 2

Challenges / Solutions Solutions must cover a wide range of sensing parameters – National’s Op Amp / ADC solutions address complete classes of applications (e.g. virtually all pressure sensor MEMS applications) – Pin and function compatible product families allow customers to standardize board layouts Growth in portable applications is driving the need for lower energy consumption solutions – National has some of the lowest power Op Amps and ADC in the market. All ADCs have a very efficient power down feature. Customer has limited design resources to determine a solution and validate their design – Webench Sensor Designer generates signal path solutions based on a sensor’s specifications and parameters 1 3

Focus Areas Sensors Interface Solutions – 4-20mA – Voltage output – Signal path (SPI, I2C) Key Sensing Areas – Pressure – Temperature (Thermocouple, RTD) – Optical – Chemical – pH 1 4

Sensing Solutions in Factory Automation example: Pressure Voltage Drive Product Selection LMP7715/7716 and ADC121S021 for the signal path is a good starting point . LMP7702 is good for the cc drive Current Drive or – Supports most popular performance ranges Alternatives ADC based choice based on signal path performance – 8 bit ADC is 0.4% – 10 bit ADC is 0.10% Opamps can be chosen to optimize signal path for a variety of applications – Higher Bandwidth – Low Noise – 12 bit ADC is 0.024% 1 5 – Low Input Offset Voltage – Low Power

Recommended Products Recommended ADCs Resolution Base Part (bits) Channels ADC121S021 12 1 ADC101S021 10 1 ADC081S021 8 1 ADC121C021/27 12 1 ADC101C021/27 10 1 ADC081C021/27 8 1 Sample Rate Range (Ksps) 50 to 200 50 to 200 50 to 200 5.5 to 189 5.5 to 189 5.5 to 189 Signal Accuracy 0.024% 0.1% 0.4% 0.024% 0.1% 0.4% INL (LSB) [MAX] 1.0 0.7 0.3 1.0 0.7 0.25 ENOB (bits) [Min] Interface 11.3 SPI 9.8 SPI 7.8 SPI 11.3 I2C 9.9 I2C 7.8 I2C Recommended Opamps Base Part LMP7715/16 LMP2011/12 LMP2021/22 LMP7701/2/4 LMP2231 Gain Bandwidt Voltage Noise Channels h (MHz) (nV/root(Hz)) 1/2 17 5.8 1/2 3 35 1/2 5 11 1/2/4 2.5 9 1 0.13 60 Max Input Bias Current (nA) 0.1 0.005 0.025 0.05 0.001 1 6 TcVos (uV/ C) 1 0.015 0.004 1 0.3 CMRR (dB) 100 130 139 130 97 Supply Voltage 1.8 to 5V 2.7 to 5V 2.2 to 5.5V 2.7 to 12V 1.6 to 5.5V

Machine Vision in Factory Automation

Machine Vision Trends and Challenges What is the challenge? – Inspect products at higher speeds and with more detail Trend to use high resolution and fine resolution image systems Trend to support high bandwidth cameras using SerDes devices SerDes devices provide – Support for higher bandwidth image transfer without software support – Smaller cables for improved robustness – Small form-factor to support nanohead camera form factor 1 8

Machine Vision Imaging Example Key Requirements : High resolution, Multi-lane, Longer reach Display Sensing Unit Processing Unit Data Path LNA Sensor AFE FPGA Ser/ Des Ser/ Des FPGA Control Control Network Storage Control Path 1 9

Industrial Imaging Interface Portfolio : Plugand-Go! Devices Basic Application Requirement Family Data Throughput FPGA-Link FPD-Link 2 1.25 to 3.125 Gbps Max Cable Reach* 40m of CAT-6 @ 1.25 Gbps Redundancy & Daisy chaining ANY FPGA friendly, LVDS parallel interface 20m of CAT-6 @ 3.125 Gbps 120 to 2700 Mbps Other System Requirements Data Type Low system BOM, design time 4m to 8m of CAT-6 @ 2 Gbps 10/16/18/24/32 bit data interface ANY Lock to random data, low EMI FPGA/ASIC as logic interconnect 500 to 5000 Mbps Channel Link (CameraLink) 4m to 8m of MDR cable at 2.5 Gbps 21/28/48 wide bus interface ANY * Cable length is for reference only, various system conditions impact the maximum reach Data 8b/10b Headers Interruptions in Data Data Data Data Data Data Data Header 2 0 Header Plug and Go! Seamless Video Data

Motor Control Sensing in Factory Automation

Trends, Challenges / Solutions Trends Increasing energy costs driving the need to reduce energy consumption on the factory floor – Instrumentation of motors to improve energy efficiency (Motors are one of the largest energy consumers on the factory floor) Drive to lower cost AC/Servo motor control sensing solutions – Hall effect SAR ADC versus optically isolated ΣΔ ADCs Challenges / Solutions Need for high performance, high value AC/ Servo Motor solutions – National’s Simul. Sampling ADCs Hall Effect sensors address the most popular “High Side” AC Motor sensing applications – National’s Simul. Sampling ADCs are in very small packages with sample rates up to 1Msps ideal for encoder applications 2 2

Focus Areas Why is Motor Control Sensing Important AC Motors Sensing Interface Servo Motors Sensing Interface Low Side Sensing High Speed Motor Synchronization 2 3

Motor Control Sensing Example: Servo Motor Control Sensing Servo drives are AC drives with the addition of an encoder or resolver to provide finer control. Encoders provide better performance than resolvers, however a resolver can be used over a wider temperature range and can tolerate higher shock and vibration. The encoder may provide voltage output directly to an ADC or there may be an Op Amp in front of the ADC AC Motor I nverter Rectifier HV isolation barrier ADC AMP ADC161S626 ADC122SXXX ADC ADC Controller Ref ADC LM4132 / LM4128 Ref Temp Sensor LM4132 / LM4128 LM73 Ethernet DP83640/848I/849I Power 2 4 Encoder / Resolver LMP7702 AMP AMP ADC122SXXX LM4132 / LM4128 Ref ADC LMP7731 Current Sense ADC Isolation barrier LM4132 / Ref LM4128 ADC ADC121S021 ADC121S625

Recommended Products Op Amps Product LMP2015/16 LMP7701/02/04 LMP7707/08/09 LMP8601 LMV841/2/4 LMV712 Channels 1/2 1/2/4 1/2/4 1/2/4 1/2/4 2 Vs (V) 2.7 to 5 2.7 to 12 2.7 to 12 3 to 5.5 2.7 to 12 2.7 to 5 Is (mA) 1.2 1.1 1.1 1.1 1.02 1.22 GBW (MHz) 3 2.5 2.5 0.06 4.5 5 Vos max Output (mV) Drive (mA) 0.005 8 0.2 50 0.2 50 1 42 0.5 30 3 35 Simultaneous Sampling Differential ADCs Product ADC122S625 ADC122S655 ADC122S706 Resolution 12 12 12 Sample Rate channels (kSPS) 2 50 to 200 2 200 to 500 2 500 to 1000 References Product LM4128 LM4132 LM4140 Initial Accuracy 0.1, 0.2, 0.5 0.1, 0.2, 0.4, 0.5 0.1 INL 1.0 LSB 1.0 LSB 1.0 LSB Reference Voltage (V) 3, 3.3, 4.096 2.048, 4.096 1.25, 4.096 2 5 ENOB 11.25 Bits 11.25 Bits 11.25 Bits Tempco (ppm/ C) 75, 100 1, 10, 20, 30 3, 6, 10 RR RRO RRIO RRIO RRIO RRIO RRIO Packaging SOT/SOIC/MSOP SOT/SOIC/MSOP SOT/SOIC/MSOP SOIC NARROW SC70/SOIC LLP-10, MSOP-10 Temperature Range -40 to 105 C -40 to 105 C -40 to 105 C Packaging MSOP-10 MSOP-10 TSSOP-14 Output Current (mA) 20 20 8 Input Voltage 2 to 5.5 2.2 to 5.5 1.8 to 4.366

Data Acquisition in Factory Automation

Trends, Challenges / Solutions Trends Expanding competitive situation world wide is driving need for increase need for better / finer control – Increase in distributed control Increased need in system diagnostics to reduce maintenance and production costs Challenges / Solutions Solutions need to cover a wide range of IO module parameters, features and specifications – National’s Op Amp / ADC solutions provide both integrated and discrete solutions to allow customers to develop a solution that meets their specific needs 2 7

Focus Areas IO Module (Input) IO Module (Output) Data Acquisition - Single Channel Data Acquisition - Multi-Channel 2 8

Data Acquisition in Factory Automation Example: Data Acquisition Single channel and multi-channel data acquisition V IN V REF A2 AMP - RF V RG RF - -IN V REF SPI Port DIFF Av (1 2R F/RG ) CM Av 1 Bridge Sensor V OUT 16 bit Diff ADC -V OUT V REF AMP LM35 Microcontroller CF1 R G1 Metal A Thermocouple RF 1 LM34 V RG2 Metal B Reference Junction 4-20mA Current Loop - AMP A3 ADC CF2F2 R V RR 10 AMP 180 100nF 470 pF A2 LMP8601 2 9

Recommended Products Op Amps Product LMP2015/16 LMP7701/02/04 LMP7707/08/09 LMP8601 LMV841/2/4 LMV712 Channels 1/2 1/2/4 1/2/4 1/2/4 1/2/4 2 Vs (V) 2.7 to 5 2.7 to 12 2.7 to 12 3 to 5.5 2.7 to 12 2.7 to 5 Is (mA) 1.2 1.1 1.1 1.1 1.02 1.22 GBW (MHz) 3 2.5 2.5 0.06 4.5 5 Vos max Output (mV) Drive (mA) 0.005 8 0.2 50 0.2 50 1 42 0.5 30 3 35 Single Ended Input ADCs Product ADC121S021 ADC124S051 ADC128S052 ADC128S102 Resolution 12 12 12 12 Sample Rate Channels (kSPS) 1 50 to 200 4 200 to 500 8 200 to 500 8 500 to 1000 Temperature Product LM73 LM94022 Vs (V) 2.7 to 5.5 1.5 to 5.5 Res (bits/ C) 1.0 C 1.5 C INL 1.0 LSB 1.0 LSB 1.0 LSB 1.0 LSB Conversion/Startu pTime (ms) 10.1 to 80.8 0.8 3 0 ENOB 11.7 Bits 11.8 Bits 11.8 Bits 11.8 Bits Interface SMBus/I2C Analog RR RRO RRIO RRIO RRIO RRIO RRIO Packaging SOT/SOIC/MSOP SOT/SOIC/MSOP SOT/SOIC/MSOP SOIC NARROW SC70/SOIC LLP-10, MSOP-10 Temperature Range -40 to 85 C -40 to 105 C -40 to 105 C -40 to 105 C Package TSOT SC70 Packaging SOT23-6 MSOP-10 MSOP-10 MSOP-10

Recommended Products Differential Input ADCs Product ADC121S625 ADC121S655 ADC121S705 ADC141S626 ADC161S626 Resolution Channels Sample Rate INL 12 1 50 to 200kSPS 0.6, -0.3 LSB 12 1 200 to 500kSPS 0.95 LSB 12 1 500Ksps to 1Msps 0.95 LSB 14 1 50 to 250kSPS 0.95 LSB 16 1 50 to 250kSPS 2.0 LSB References Product LM4128 LM4132 LM4140 DACS Initial Accuracy 0.1, 0.2, 0.5 0.1, 0.2, 0.4, 0.5 0.1 Product DAC121C081/85 DAC121S101 DAC122S085 DAC124S085 DAC128S085 Resolution 12 12 12 12 12 Reference Voltage (V) 3, 3.3, 4.096 2.048, 4.096 1.25, 4.096 Channels 1 1 2 4 8 Tempco (ppm/ C) 75, 100 1, 10, 20, 30 3, 6, 10 Settling time (µsec) 8.5 10 8.5 8.5 8.5 3 1 ENOB 11.7 Bits 11.25 Bits 11.25 Bits 13.7 Bits 14.5 Bits Temperature Range -40 to 85 C -40 to 85 C -40 to 105 C -40 to 105 C -40 to 85 C Output Current (mA) 20 20 8 Temperature Range -40 to 125 C -40 to 105 C -40 to 105 C -40 to 105 C -40 to 125 C Packaging MSOP-8 MSOP-8 MSOP-8 MSOP-10 MSOP-10 Input Voltage 2 to 5.5 2.2 to 5.5 1.8 to 4.366 Packaging SOT, LLP, MSOP SOT, MSOP MSOP, LLP MSOP, LLP TSSOP, LLP

Summary National’s product line supports a wide range of Factory Automation applications Webinars on Control Networks, Sensing, Motor Control, Machine Vision and I/O modules will be available as part of the Industrial Campaign Webinars provide solutions for sensing, I/O controls, motion controllers, automation control networks and machine vision applications. Does the material provided address your application concerns? If not let us know. 3 2

Factory Automation Webinars Sensing Solutions in Factory Automation 6/24/09 Control Networks 7/9/09 Motor Control Sensing 7/23/09 I/O Module 8/20/09 Machine Vision TBD 3 3

For Additional Information Released webinars in this series can be viewed at: Powerwise Design University – http://www.national.com/analog/training Factory Automation signal path solutions can be found on Nationals technical and application support web sites SIGNAL PATH Solutions – http://www.national.com/signalpath SIGNAL PATH Designer – http://www.national.com/analog/signalpath/designer Technology Edge – http://www.national.com/analog/nationaledge Webench Sensor Designer Tools – http://www.national.com/analog/webench/sensor 3 4

Contact Information Harold Joseph – Sr. Marketing Manager – [email protected] – (408) 721-5783 Alex Tan – Product Marketing Manager – [email protected] – (408) 721-5561 3 5

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