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CanNmtState Enumeration
The CanNmtState enumerates the network management states of a node on a CANOpen network. The CAN controller will automatically put all nodes into the Operational state during the initialization of the network.
CANOpen defines set of states that every CANOpen node has to support.
Version History
Introduced in MPX 2.0.
Enumeration Values
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| CanNmtState |
Description |
| BootUp |
This is that first state that a node enters into after it powers up. The node stays in this state until it has initalized. It will then automatically enter the pre-operational state. |
| Stopped |
In this state the node is in a fault state and all the outputs are in their fault state. No PDO or SDO communication is allowed, only NMT messages. |
| Operational |
In this state the PDO communications and SDO communications are allowed. |
| PreOperational |
In this state the node may be configured using the SDOs. PDO communications are not allowed. |
| Unknown |
An NMT state was returned that the MPI does not recognize. |
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See Also
CanNode Object
NmtState
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