JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
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General information about CANopen
JVL uses the 11-bit format type CAN A, but not the 29-bit format type CAN B.
The COB-ID carries out two tasks for the controller communications object.
- Bus arbitration: Specification of transmission priorities.
- Identification of communications objects.
The COB-ID comprises two sections:
- Function code, 4 bits in size (0....15)
- Node address (Node ID), 7 bits in size (0....127).
The function code classifies the communications objects, and controls the transmission
priorities. Objects with a small function code are transmitted with high priority. For ex-
ample, in the case of simultaneous bus access an object with the function code “1” is sent
before an object with the function code “3”.
Node address:
Every device is configured before network operation with a unique 7-bit long node ad-
dress between 1 and 127. The device address “0” is reserved for broadcast transmis-
sions, in which messages are sent simultaneously to all devices.
PDO, SDO, EMCY, NMT and heartbeat use the header frame for communication on the
CANopen bus.
Содержание MIS17 Series
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Страница 57: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 57 3 Functional Safety ...
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Страница 77: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 77 4 Using MacTalk ...
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Страница 235: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 235 9 Building Sequential Programs ...
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Страница 309: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 309 12 Modbus interface ...
Страница 313: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 313 13 Stand alone electronics ...
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Страница 319: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 319 15 Technical Data ...
Страница 325: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 325 15 5 Torque Curves ...
Страница 338: ...338 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 15 8 Trouble shooting guide ...
Страница 340: ...340 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 16 1 Cables ...
Страница 345: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 345 17 Appendix ...
Страница 355: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 355 18 Declarations ...
Страница 362: ...362 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 18 4 TÜV certificate ...