DOC-0017-07-EN: AC20 Series - EtherCAT Option
38 (58) DOC-0017-07-EN-B 04.04.2023
Add EtherCAT Slave
• Check the target system and the state
• Target system should be in Config mode for system setting.
Config Process Data Mapping
Option 1: Using AC20 Input and output mapping tables
• The parameter 2566 MASTERMAPPING must be set to FALSE to prevent the PLC from
overwriting the mapping.
• Through the mapping tables from the keypad, DSE Lite or Webserver, add parameter numbers
into the appropriate table.
Note: If the first row of a table (input mapping or Output mapping) is empty or equal to 0, the table
will not be accessible and configurable from PLC.