Chapter 8 Logic Instructions
8-205
3
2
1
ETH_Link_Config
Execute
ETH_Link_Config1
LinkNum
Done
Error
ErrorIDEnableLink
SlaveNodeID
ObjType
En_FunCode17
Write_Buffer_Address
Write_Destination_Address
Write_Length
Read_Buffer_Address
Write_Buffer_Address_Offset
Read_Buffer_Address_Offset
Read_Destination_Address
Read_Length
Read_FunCode
Timeout
SlaveIP_segment1
SlaveIP_segment2
SlaveIP_segment3
SlaveIP_segment4
Config1_SIP1
Config1_Ex
Config1_En
1
Config1_SNodeID
Config1_SIP2
Config1_SIP4
Config1_SIP3
Config1_WBf_Off
Config1_OT
Config1_WBf_Add
Config1 En_FunCode17_
Config1_RBF_OFF
Config1_WDes_Add
Config1_RBF_ADD
Config1_WLTH
Config1_T
Config1_RDES_ADD
Config1_R_Code
Config1_RLTH
Config1_Done
Config1_ErrID
Config1_Err
ETH_Link_Manage
Enable Valid
ETH_Link_Manage1
Open LinkOpened
PhysicalLinkError
ETH_Link_Status
Enable
ETH_Link_Status1
LinkNum
Valid
ETH_Error
ETH_ErrorID
Error
ErrorID
MA1_En
MA1_Open
MA1_Valid
MA1_PhyErr
MA1_LinkOpen
STA1_En
1
STA1_ErrID
STA1_Err
STA1_Valid
STA1_ETH_ErrID
STA1_ETH_Err
 Operation steps and data exchange explanation
1. Combine Config1_WBf_Add and Config1_RBF_ADD with %MW0 and %MW1 respectively.
Set the values of Config1_WLTH and Config1_RLTH to 8 and Config1_OT to 1. Set the values
of Config1_WDes_Add and Config1_RDes_Add to 16#0500 and 16#0510 respectively and
Config1_R_Code to 1.
2. After the program compiling and downloading is successful, perform the online. Set
Config1_Ex to TRUE. After ETH_Link_Config instruction execution is completed, set MA1_En
to TRUE and then MA1_Open to TRUE. After the output MA1_LinkOpen of ETH_Link_Manage
instruction changes to TRUE, the motion controller starts to exchange data with 12SE.