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Schutzvermerk nach DIN 34 beachten CANopen: The physics.

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Presentation on theme: "Schutzvermerk nach DIN 34 beachten CANopen: The physics."— Presentation transcript:

1 Schutzvermerk nach DIN 34 beachten CANopen: The physics

2 Schutzvermerk nach DIN 34 beachten What is contained in a CAN node ? CAN-Controller µC CAN-Tranceiver CAN

3 Schutzvermerk nach DIN 34 beachten Practical values for the trunk length kbit/s Trunk length in m /../ ,

4 Schutzvermerk nach DIN 34 beachten CANopen specifications according to CiA DC parameters for CANopen networks for less than 64 nodes Cable type Maximum trunk length [m] (1) Maximum truk length [m] (2) (1) Safety margin factor of 0.2(2) Safety margin factor of 0.1 Maximum trunk length for different cable types and node numbers

5 Schutzvermerk nach DIN 34 beachten Our cable recommendation

6 Schutzvermerk nach DIN 34 beachten Caution: Please regard the polarity when connecting! node node n CAN Bus Line 120  CAN_H CAN_L 120  ISO Network Set-up

7 Schutzvermerk nach DIN 34 beachten Hardeware installation of a CAN - XION Gateway Bit Rate (10kbit/s - 1Mbit/s) F 4 C A B D E F 4 C A B D E HighLow 12 Hex => Station address 18 (Dez) Address switches (0-127) Caution: Address „0“ must not be used! „0“,Off„1“,On Accept configuration press for 2 secs!

8 Schutzvermerk nach DIN 34 beachten Baud rates DIP switch Switch (position) reserved

9 Schutzvermerk nach DIN 34 beachten DIN Pin Signal Description 1 -Reserved 2 CAN_LCAN_L bus line dominant low 3 CAN_GNDCAN Ground 4 - Reserved 5 (CAN_SHLD)Optional CAN Shield 6 GNDOptional Ground 7 CAN_HCAN_H bus line dominant high 8 - Reserved 9 (CAN_V+)Optional CAN external positive supply 9-p in Sub Connector Quelle: CIA

10 Schutzvermerk nach DIN 34 beachten : ANSI/B93.55M-1981 Mini-style Connector Quelle: CIA

11 Schutzvermerk nach DIN 34 beachten Open-style Connector Quelle: CIA


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