CANopen Manager / Slave Manual - esd electronics, Inc.

CANopen-Slave
SCANOPEN_TOO_MANY_OBJECTS
A certain object type exceeds internal limits.
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Severity Error
Description During initialization the built in maximum for a certain internal
object type like number of CANopen nodes is exceeded
Solutions If this is the return value of canOpenDefinePDO() check if one of
the following error conditions is met:
• The number of created RPDOs/TPDOs exceed the number of
supported PDOs defined by canOpenCreateNodeEx().
• Map an object into different PDOs without defining the
MULTI_MAP flag for this object.
• The same object is mapped into more different PDOs than the
maximum allowed number configured with
canOpenCreateNodeEx().
In other cases contact esd gmbh if it is possible to get a version of
the CANopen slave with a greater built in maximum for this object
type.
Function canOpenCreateNode()
canOpenCreateNodeEx()
canOpenDefinePDO()
SCANOPEN_WRONG_NODESTATE
Wrong nodestate for this operation.
Severity Warning / Error
Description A requested operation could not be performed because the
CANopen slave is not in the correct nodestate.
Solutions • If this happens during initialization make sure that the
CANopen slave is not already started.
• If this happens for an operation that should cause a data
transmission this is a warning that the transmission was not
performed because of the wrong node state.
Function All functions
Software Manual • Doc. No.: C.2002.21 / Rev. 2.2 CANopen Slave