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Function
NMM_SET_OPERATIONAL
Library COB.LIB
Function symbol
Purpose
Sets an individual node or the whole network to the "operational"
state.
Parameters
Function inputs
Function outputs
Description
NMM_SET_OPERATIONAL sets the specified node or the
whole network to the "operational" state (also see section 6.7).
After the initialization of one or all network nodes the
"operational" state is reached after the "pre-operational" state. In
this state the node (or the nodes) can communicate with the
NMT master responsible for the network management and with
all other network participants via all communication services
(SDOs and PDOs).
The network master too must be set once to the "operational"
state to start a correct communication.
Name Data type Description
ENABLE BOOL TRUE: The function is processed
FALSE: The function is not processed
NODE BYTE All initialized nodes: 0
Initialized node: 1 ... 127
Name Data type Description
RESULT BYTE Result: 0 = successful
1 = transmission error
2 = invalid parameters
255 = NMT master not active
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