CANopen
E1029498
CANopen is a higher-layer communication protocol and device profile specification built on top of the CAN bus, widely used for automation and embedded control networks.
Statements (99)
| Predicate | Object |
|---|---|
| instanceOf |
communication protocol
ⓘ
fieldbus protocol ⓘ higher-layer protocol ⓘ |
| basedOn | CAN bus NERFINISHED ⓘ |
| category | industrial network protocol ⓘ |
| competesWith |
DeviceNet
NERFINISHED
ⓘ
EtherCAT NERFINISHED ⓘ PROFIBUS NERFINISHED ⓘ PROFINET NERFINISHED ⓘ |
| defines |
application profiles
ⓘ
boot-up behavior ⓘ communication profiles ⓘ device profiles ⓘ device states ⓘ error control mechanisms ⓘ network management ⓘ object dictionary ⓘ |
| hasAddressSpace | 127 nodes per network ⓘ |
| hasCommunicationObject |
Emergency message
GENERATED
ⓘ
Network Management message GENERATED ⓘ Process Data Object GENERATED ⓘ Service Data Object GENERATED ⓘ Synchronization message GENERATED ⓘ Time stamp message GENERATED ⓘ |
| hasErrorControlMechanism |
heartbeat
ⓘ
life guarding ⓘ node guarding ⓘ |
| hasSafetyProfile | CiA 304 NERFINISHED ⓘ |
| hasSpecification |
CiA 301
NERFINISHED
ⓘ
CiA 302 NERFINISHED ⓘ CiA 303 NERFINISHED ⓘ CiA 304 NERFINISHED ⓘ CiA 305 NERFINISHED ⓘ CiA 306 NERFINISHED ⓘ CiA 307 NERFINISHED ⓘ CiA 309 NERFINISHED ⓘ CiA 410 NERFINISHED ⓘ EN 50325-4 NERFINISHED ⓘ |
| hasVariant |
CANopen FD
NERFINISHED
ⓘ
CANopen Lift NERFINISHED ⓘ CANopen Safety NERFINISHED ⓘ |
| introducedIn | 1990s ⓘ |
| maintainedBy | CAN in Automation NERFINISHED ⓘ |
| originatedIn | Europe NERFINISHED ⓘ |
| relatedTo |
DeviceNet
NERFINISHED
ⓘ
J1939 NERFINISHED ⓘ |
| specifiedIn | CiA 301 NERFINISHED ⓘ |
| standardizedBy | CiA NERFINISHED ⓘ |
| supports |
distributed control systems
ⓘ
master-slave communication ⓘ multi-master communication ⓘ real-time communication ⓘ |
| supportsBitRate |
1 Mbit/s
GENERATED
ⓘ
10 kbit/s GENERATED ⓘ 125 kbit/s GENERATED ⓘ 20 kbit/s GENERATED ⓘ 250 kbit/s GENERATED ⓘ 50 kbit/s GENERATED ⓘ 500 kbit/s GENERATED ⓘ |
| supportsConfiguration |
dynamic configuration
ⓘ
static configuration ⓘ |
| supportsDeviceProfile |
CiA 401 I/O modules
GENERATED
ⓘ
CiA 402 drives and motion control GENERATED ⓘ CiA 404 measurement devices GENERATED ⓘ CiA 406 encoders GENERATED ⓘ CiA 408 fluid power GENERATED ⓘ CiA 417 lifts GENERATED ⓘ CiA 418 building automation GENERATED ⓘ CiA 419 building automation GENERATED ⓘ |
| supportsMapping | PDO mapping GENERATED ⓘ |
| supportsMedium |
fiber optic
ⓘ
twisted pair cable ⓘ wireless bridge ⓘ |
| supportsRedundancy | network redundancy mechanisms ⓘ |
| supportsSafetyExtension | CANopen Safety GENERATED ⓘ |
| supportsService |
firmware update over CAN
ⓘ
remote configuration ⓘ remote diagnostics ⓘ |
| supportsTopology |
linear bus
ⓘ
tree topology ⓘ |
| usedIn |
building automation
ⓘ
embedded control systems ⓘ industrial automation ⓘ machine tools ⓘ maritime applications ⓘ medical devices ⓘ off-road vehicles ⓘ railway applications ⓘ |
| uses |
CAN identifiers
ⓘ
EMCY ⓘ NMT NERFINISHED ⓘ PDO NERFINISHED ⓘ SDO ⓘ SYNC ⓘ TIME object ⓘ communication objects ⓘ object dictionary ⓘ |
| usesAddressing | node ID ⓘ |
| usesDataLinkLayer | CAN ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.