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User Manual
EtherCAT Master / Modbus Slave
Document code: MN67E52_ENG Revision 1.000 Page 22 of 30
Figure 4b: “Process Data” table
For each EtherCAT slave device, it is possible to define the map from/to the other bus for Process Data and for CoE objects.
The list of accessible objects is imported directly from ESI file.
P
ROCESS
D
ATA
The means of the fields are:
In the field “
Slot
” the selected Slot is defined;
In the field “
Name
” the name of the variable is defined;
In the field “
Type
” the format of the EtherCAT variable is defined;
In the field “
Lenght
” the dimension in bit of the variable is defined;
In the field “
Position
” the starting address of the memory array where the variable is mapped is defined;
In the field “
Start Bit
” the starting bit of the selected Position where the variable is mapped is defined;
In the field “
Mnemonic
” a description of the variable is defined.
