Program - Mitsubishi Electric MELSEC-F FX3U-CAN User Manual

FX -CAN User's Manual
3U
13.3

Program

1
Copyright © Mitsubishi Electric Europe BV, 2013
All examples are only intended to improve understanding of the functionality and handling of the product. In view of the wide range of applications for this product,
users must acquire sufficient knowledge themselves in order to ensure that it is correctly used in their specific application.
Persons responsible for the application and the product must themselves ensure that each application is in compliance with all relevant requirements, standards
and legislation in respect to configuration and safety.
Mitsubishi Electric cannot assume any liability if these examples are used in real applications.
On the initial scan, start the communication and set the NMT status settings
2
Setup the initial settings for the FX3U-CAN module
3
If the init procedure is completed start the NMT master setup procedure
StartCommunication
4
Check the NMT status of specified nodes
202
SET
M8002
EN ENO
d
RST
EN ENO
d
RST
EN ENO
d
MOVP
EN ENO
s d
K1
MOVP
EN ENO
s d
K3
FX3UCANOpenInit
CANopenInit
K0 HeadAddress
K1 NodeAddress
K1000 BaudRate
K20 WDTValue
ErrorReset ErrorReset
AND
InitComplete
NMTStatusRead
CheckNMTStatus Enable
K0 HeadAddress
StartNode StartNodeNumber
NumberOfNodes NumberOfNodes
StartCommunication
CheckNMTStatus
CheckHeartbeatStatus
StartNode
NumberOfNodes
InitComplete InitComplete
OperationalState Operational
PreOperationalState PreOperational
StoppedState Stopped
ActiveMaster Master
ModuleErrorStatus ErrorStatus
MOV
EN ENO
s d StartupConfigurationValue
H3
SET
EN ENO
d ExecNMTMasterConfig
RST
EN ENO
d StartCommunication
NMTStatus
NodeNMTStatus NodeNMTStatus[0]
13 Program Example
13.3 Program