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Galvanizing production line on Metallurgy _ CANopen Solution

Galvanizing production line on Metallurgy _ CANopen Solution. 21 st Feb, 2013 John Zuo IABG EMEA. TABLE OF CONTENT. Galvanizing Introduction CANopen Introduction CANopen Solution based on C2000 Reference Case FAQ Appendix. Galvanizing Introduction.

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Galvanizing production line on Metallurgy _ CANopen Solution

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  1. Galvanizing production line on Metallurgy _ CANopen Solution 21st Feb, 2013 John Zuo IABG EMEA

  2. TABLE OF CONTENT • Galvanizing Introduction • CANopen Introduction • CANopen Solution based on C2000 • Reference Case • FAQ • Appendix

  3. Galvanizing Introduction • Galvanization is the process of applying a protective zinc coating to steel or iron, in order to prevent rusting. The most common method in current use is hot-dip galvanization, in which steel parts are submerged in a bath of molten zinc.

  4. CANopen Introduction • CANopen is the internationally standardized (EN 50325-4) CAN-based higher-layer protocol for embedded control system. It is used in a very board range of application fields such as Packaging, Machine Tool, Pharmacy, metallurgy and etc.. • CANopen is one popular fieldbus for Industrial Automation.

  5. CANopen Introduction • Current CANopen Solution More Expensive More Advanced 10MC can support 16 axes maximum based on CANopen. 8 axes for Interpolation Position linkage Control. CANopen Solution for Motion DVP-10MC E-C series has CANopen Built-in. A2 servo can have CANopen Built-in Type C2000 can have EMC-COP01 which realize CANopen communication directly. CANopen Solution in Generally A2 E-C EMC-COP01 CME-COP01 for transforming CANopen to Modbus. For E series only. CANopen Solution with fieldbus converter CME-COP01

  6. CANopen Solution based on C2000 • EMC-COP01 • Support CANopen communication directly. • Two parallel port for by-pass connection. • Can support velocity mode, profile Torque mode, profile position and Homing mode. • Can support C2000 CANopen Master.

  7. CANopen Solution based on C2000 • CANopen Master (support velocity, profile torque, profile position and Homing mode) Terminal Resistor Terminal Resistor

  8. Reference Case • One successful application for Galvanizing Production Line in Turkey.

  9. Reference Case

  10. FAQ Why did they use 2 COPM-SL modules there ? For COPM-SL, the limitation is 390 bytes for TXPDO, 390 bytes for RXPDO. So in this case, every C2000 will have 8 bytes data in TXPDO, so if only one COPM-SL, it must cover 8*64=512 bytes which is impossible. So 2 COPM-SL, and 32 notes for each one, only 32*8=256 bytes for each COPM-SL which is possible. Any suggestion for CANopen Master ? For Delta Solution now, 28SV + COPM-SL is one old and common master before, but considering 28SV processing speed, when we add many notes, 28SV is hard to cover all of them and maybe the delay error there. Hence, in this case, our customer used SA2 which is 5 ~ 6 times faster and cheaper than 28SV since new hardware design. Hence, please choose Slim 2 series + COPM-SL in the future like SA2, SX2….

  11. FAQ Any requirement for the CANopen Cable ? Main Line: 1M b/s 40m; 800k b/s 50m; 500k b/s 100m; 250k b/s 250m; 125k b/s 500m; 50K b/s 1000m; 20k b/s 2500m; 10k b/s 5000m Device Joint Joint Joint Joint Joint Joint Joint Joint Resistor Resistor Joint Device T Branch Branch Length is 6m maximum Y Connection Branch branch Device Device Device Device CANopen has a better physical layer requirement. So CANopen has higher anti-disturbance ability with the required cable. 120ohm characteristic impedance and shielding net absolutely there. Delta CANopen cables are : CANopen requires RJ45 crystal head usually, 26AWG cables can be for RJ45, some cables are thicker than 26AWG which can’t satisfy RJ45 size. Hence TAP-CB01 CB02 can’t satisfy if sometimes customer want long length with RJ45, and please choose other cables.

  12. Appendix Please go to DEN Public Folder to download C2000 application notes, < C2000 CanOpen Slave in the remote IO> < C2000 CanOpen Slave in the Speed Mode> < C2000 CanOpen Slave in the Torque Mode> < CanOpen Master Speed Function for C2000> < CanOpen Master Torque Function for C2000> < C2000 CanOpen Slave in the Position Mode> < CanOpen Master Position Function for C2000>

  13. Smarter. Greener. Together. To learn more about Delta, please visit www.deltaww.com.

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