SENECA I/O distributed system

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SENECA I/O distributed system

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SENECA I/O distributed system

  1. 1. I/O DISTRIBUTED SYSTEM
  2. 2. AGENDA 1 CANopen general information 2 SENECA CANopen solution 3 ModBUS/ CANopen Digital I/O modules 4 CANopen Analog I/O modules 6 Configuration Systems: CoDeSys, EASY suite, DIP-switch, EDS 7 Applications 8 Benchmarking 9 Market and sales 5 CPU & INTERFACES
  3. 3. 1 CANOPEN GENERAL INFORMATION
  4. 4. CANOPEN FACTS <ul><li>Industrial communication standard with any market leader </li></ul><ul><li>“ Low Cost”, efficient and open technology (over 22 chip manufactures, over 300 device & system manufacturers, open specifications) </li></ul><ul><li>Growing market (since1989 have been sold more approx 2 billions chip with CAN controllers) </li></ul><ul><li>Key role in embedded & automotive industry </li></ul><ul><li>Wide range applications: medical, military, transports, building automation, packaging, plastic, textile, IC production, sistemi di controllo elevators, rail vehicles, machines </li></ul><ul><li>Noise immune, roughness, redundancy, fail-safe </li></ul><ul><li>High predictability (undetected error probabilty< 10 -13 ) </li></ul><ul><li>Flexibilty(application profiles for different device class) </li></ul>
  5. 5. Wide range of available chipset No additional hardware
  6. 6. CANopen Device Model
  7. 7. 2 SENECA CANOPEN SOLUTION
  8. 8. SENECA CANOPEN SOLUTION PROGRAMMING & CONFIGURATION I/O ANALOG MODULES I/O DIGITAL MODULES CPUs & INTERFACES OTHER DEVICES (3 rd parts master units)
  9. 9. HIGHLIGHTS EASY WIRING RESPONSE TIME ACCURACY MULTIPLE CONFIG. SYSTEM ISOLATION POWER TRANSDUCERS BAUD RATE I/O DIRECT CONNECTION 1,5 Kvac (3-6 way) Plug&Play software suite CoDeSys DIP switches EDS ~ 1 ms (Digital Channels) ~ 20 ms (4 Analog Channels) Without couplers / controllers Up to 8 sensors 1 Mbps Up to 0,01% By Backplane (power and bus) SWITCHING SUPPLY SWITCHING PROTOCOL MODBUS / CANOPEN (on the same digital modules) Vac / Vdc (on the same hardware)
  10. 10. COMMUNICATION <ul><li>TPDO response time to sinc: < 1ms </li></ul><ul><li>Variable PDO mapping / linking performing very fast communication between slaves </li></ul><ul><li>Nr max nodes without repeater: 127 </li></ul><ul><li>Object oriented communication: by PDO and SDO messages </li></ul><ul><li>Low priority (complex) services: by SDO messages </li></ul><ul><li>PDO slave messages: on event or s ynchronized </li></ul>
  11. 11. CONNECTION SYSTEM
  12. 12. SENECA CANOPEN FEATURES
  13. 13. 3 MODBUS / CANOPEN DIGITAL I/O MODULES
  14. 14. DIGITAL MODULES HIGHLIGHTS <ul><li>ZC-24DI: 24 CH digital input / CANopen </li></ul><ul><li>ZC-24DO: 24 CH digital output / CANopen </li></ul><ul><li>ZC-16DI-8DO: 16 CH digital input / 8 CH digital output / CANopen </li></ul>MODBUS / CANOPEN protocol switch DIGITAL INPUT: IEC EN 61131-2 COMPLIANCE COUNTERS: 32 bit, max 10 kHz RESPONSE TIME ~ 1 ms DIGITAL OUTPUT: MOSFET, MAX 500 mA per CHANNEL Z-PC LINE CANopen IO digital modules
  15. 15. ZC-24DI 24-CH Digital Input Module Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 2,5 W Isolation 1,5 kVac (3 way) Response time ~ 1ms Channels 24 Polarity EN 61131-2 sink (npn) Counters 8, 32 bit (max 10 kHz) Operating temperature -10..+65°C Dimensions 35 x 100 x 112 mm
  16. 16. ZC-24DO 24-CH Digital Output Module Power supply 10..40 Vdc, 19..28 Vac Max consumption 2,5 W Isolation 1,5 kVac (3 way) Response time ~1 ms Channels 24 Output type Mosfet, max 500 mA Vext 5..30 Vdc Operating temperature -10..+65°C Dimensions 35 x 100 x 112 mm
  17. 17. ZC-16DI-8DO 24CH, 16 Digital Input / 8 Digital Output Module Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 2,5 W Isolation 1,5 kVac (3 way) Response time ~1ms Digital Inputs 16; Nr 8 with 32 bit counters (max 10 kHz) Digital Outputs 8, 32 bit (max 10 kHz) ; Mosfet, max 500 mA for channel, Vext: 5..30 Vdc Operating temperature -10..+65°C Dimensions 35 x 100 x 112 mm
  18. 18. 4 ANALOG CANOPEN I/O MODULES
  19. 19. ANALOG MODULES HIGHLIGHTS • ZC-8AI: 8 CH analog input / CANopen • ZC-3AO: 3 CH analog output / CANopen • ZC-4RTD: 4 CH RTD (P100, Ni100, Pt500, Pt1000) input / CANopen • ZC-8TC: 8 CH Thermocouple (J,K,E,N,S,R,B,T) / CANopen • ZC-SG: strain gauge input / CANopen ACCURACY: UP TO 0,01% POWER TRANSDUCERS RESPONSE TIME ~20 ms TEMPERATURE RANGE: Pt100: -200..+650°C • Pt500: -200..+750°C Pt1000: -200..+210°C • Ni100: -60..+250°C TC: J,K,E,N,S,R,B,T (EN 60584-1) Z-PC LINE CANopen IO analog modules
  20. 20. ZC-8AI 8-CH Analog Input Module (mA, V) Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 5 W Isolation 1,5 KVac (6 way) Response time 20 ms (4 channels); 40 ms (8 channels) Accuracy 0,05% A/D resolution 15 bit Power transducers 8 sensors (max 22 mA) Channels 8 Voltage range ±10 V Current range 0..20, 4..20 mA Operating temperature -10..+65°C Dimensions 17,5 x 100 x 112 mm
  21. 21. ZC-3AO 3-CH Analog Output Module (mA, V) Marzo 2009 – Rev.0 Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 2,5 W Isolation 1,5 kVac (5 way) Accuracy 0,05% A/D Resolution 14 bit Channels 3 Voltage range ±10 V Current range 0..20, 4..20 mA RPDO (0-100% output) < 20 ms Operating Temperature -10..+65°C Dimensions 17,5 x 100 x 112 mm
  22. 22. ZC-4RTD 4-CH RTD Input Module Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 1 W Isolation 1,5 kVac (6 way) Accuracy 0,05% A/D resolution 14 bit Channels 4 Range Pt100 -200..+650°C Range PT500 -200..+750°C Range Pt1000 -200..+210°C Range Ni100 -60..+250°C Response time ~20 ms Operating temperature -10..+65°C Dimensions 17,5 x 100 x 112 mm
  23. 23. ZC-8TC 8-CH Thermocouple input (J,K,E,N,S,R,B,T) Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 1 W Isolation 1,5 KVac (6 way) Accuracy 0,1% A/D resolution 15 bit Channels 8 Thermocouple type J,K,E,N,S,R,B,T (EN 60584-1) Span -10,1..81,4 mV Impedance 10 MΩ Response time ~ 20 ms Operating temperature -10..+65°C Dimensions 17,5 x 100 x 112 mm
  24. 24. ZC-SG Strain Gauge Input Module (up to 8 cells) Power Supply 10..40 Vdc, 19..28 Vac Max Consumption 1 W Isolation 1,5 kVac (3 vie) Accuracy 0,01% A/D resolution 24 bit Input Voltage Supply 5 Vdc, Min impedance 87 Ω (350 Ω, 4 cells, 4 or 6 wire connection, sensibility from 1 to 64 mV Digital Input Tare Calibration/ Span Digital output Stable weight/ Threshold Response time ~ 20ms Operating temperature -10..+65°C Dimensions 35 x 100 x 112 mm
  25. 25. 6 CPU & INTERFACES
  26. 26. CPU & INTERFACES Z-TWS-64 ZC-107FO Z-TWS-3 Z-CANBUS CAN Master interface, isolated repeater CANopen fiber optic – bridge and repeater (point-to-point high speed transmission) 64 bit Multi-function controller, CAN, Ethernet, RS232/RS485, ModBUS RTU port on board Multi-function controller, CAN, Ethernet, RS232/RS485, ModBUS RTU port on board
  27. 27. 7 CONFIGURATION SYSTEMS
  28. 28. IEC 61131 programming system (CoDeSys) EASY suite (plug&play configurators) by RS32 DIP switch (address, baud rate) I/O modules EDS Programming & Configuration Methods
  29. 29. 8 Applications
  30. 30. APPLICATIONS (1 / 4) Packaging Machines Stone cutting machines Case packaging machines Lift control systems Automatic machines Printing machines Packaging machines for reseleable food Bottling lines
  31. 31. APPLICATIONS (2 / 4) Pick & place machines Wind generators monitoring Underwater cable monitoring Food & beverage machines Welding monitoring Wood processing plant Glass production machine Textile machines
  32. 32. APPLICATIONS (3 / 4) Cosmetics production Pneumatic extraction and conveyor equipment Drilling machines Railway brake system Failure-tolerant marine automation system Scientific applications Entertainment Vending
  33. 33. APPLICATIONS (4 / 4) Communication networking Extrusion Modular machines Embedded machines Embedded machines Constructions Embedded machines
  34. 34. CANopen: application example Wood press
  35. 35. CANopen: application example Wood machines
  36. 36. CANopen: application example Wind generator monitoring
  37. 37. CANopen: application example Photovoltaic system
  38. 38. 9 Benchmarking
  39. 39. <ul><li>NON SENECA system use a coupler module with CANopen interface and an internal bus communication between the coupler module and I/O’s (this is usually proprietary). </li></ul><ul><li>CANopen, is a standard communication system for decentralized and distributed control systems. Therefore there are a lot of different applications (i.e. automotive, machining, packaging) where the distance between sensors / actuators / HMI plays a key role. The benefits of effective remote and distributed I/O’s could become important. </li></ul><ul><li>Also for “ small size” systems (few I/O’s) the coupler must be used and, in that case, the cost for the whole configuration is remarkable. </li></ul>REMARKS ABOUT THE I/O SYSTEMS (i.e. Wago, Beckhoff, Moeller)
  40. 40. I/O SOLUTION WITH COUPLER
  41. 41. I/O SOLUTION WITHOUT COUPLER
  42. 42. <ul><li>A traditional I/O system is located in a cabinet and, if the plant/machine is quite big, the cables stretching is significant </li></ul><ul><li>Every cable take up space and increase costs </li></ul><ul><li>A new I/O’s addition a number of cables (equal to the new signals) must be stretched </li></ul>I/O’s Sensors / actuactors Coupler/ controller HMI / CAN controller CANopen cable <ul><li>A distributed remote system allow a direct field connection of sensors/actuactors </li></ul><ul><li>Every I/O module has a built-in CANopen protocol (no couplers needed) </li></ul><ul><li>A new I/O’s addition requires just the installation of the modules (no extra wiring stretching) </li></ul>ARCHITECTURE OF TRADITIONAL SYSTEMS
  43. 43. ARCHITECTURE OF DISTRIBUTED SYSTEMS <ul><li>A distributed remote system allow a direct field connection of sensors/actuactors </li></ul><ul><li>Every I/O module has a built-in CANopen protocol (no couplers needed) </li></ul><ul><li>A new I/O’s addition requires just the installation of the modules (no extra wiring stretching) </li></ul>HMI / CAN controller CANopen cable
  44. 44. I/O SOLUTION WITHOUT COUPLER HMI / PLC (CAN Master) CANopen network, up to 1000 Mt CANopen network, up to 1000 Mt Circuit breakers, limit switch, photoelectric ultrasonic and proximity sensors, etc. Servo drive, with CANopen interface Variable speed drive, with CANopen interface <ul><li>Seneca I/O’s can be easily integrated into a CAN network (no couplers needed) </li></ul><ul><li>Sensor and actuactors have interfaced and powered by Seneca I/O’s </li></ul><ul><li>Only 1 cable (CANopen) needing </li></ul><ul><li>Direct connection of sensors </li></ul><ul><li>All I/O’s assure a fully isolation (1500 V) between field and bus circuits </li></ul>
  45. 45. I/O SOLUTION WITHOUT COUPLER HMI / PLC (CAN Master) CANopen network, up to 1000 Mt CANopen network, up to 1000 Mt Circuit breakers, limit switch, photoelectric ultrasonic and proximity sensors, etc. Servo drive, with CANopen interface Variable speed drive, with CANopen interface
  46. 46. 10 Market and sales
  47. 47. CiA members & CAN Chip (per million)
  48. 48. CANopen growing – nodes installation

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