CAN Getstate
Getting information about the status of the CAN interface and the number of I/O errors.
blockType: EngeeFunction
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Path in the library: |
Description
| To work with the block, install/update the support package. equipment. |
Block CAN Getstate It is used to get information about the status of the CAN bus and the number of I/O errors.
Ports
Output
#
Status
—
the current status of the port in the form of a bus consisting of several signals
vector
Details
The value of the 1 signal in the bus means that the corresponding state is active.:
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ACTIVE — the transceiver is working properly, the number of errors is less than 96;
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WARNING — the number of errors is less than 128;
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PASSIVE — the transceiver stops actively correcting erroneous traffic on the line if the error count is less than 256;
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BUS_OFF — the transceiver stops participating in the exchange, the number of errors is more than 256;
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STOPPED — the transceiver is stopped;
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SLEEPING — The transceiver is in sleep mode.
| Data types |
|
| Complex numbers support |
No |
#
TxErrors
—
number of transmission errors
scalar
Details
| Data types |
|
| Complex numbers support |
No |
#
RxErrors
—
number of reception errors
scalar
Details
| Data types |
|
| Complex numbers support |
No |