Anybus EtherCat to Ethernet/IP PDO Mapping Issue

Completed

Karthick

• March 18, 2026 05:05

Hi,

I'm using Anybus Communicator (ABC3107-A) to establish communication between a PLC and a servo drive. The servo drive I'm using is an Omron model (R88D-1SN30F-ECT), which operates on EtherCAT communication. The PLC is Allen Bradley CPU (1769-L33ER), which communicates via Ethernet/IP.

While communication between the servo drive and PLC has been successfully established, I'm currently facing an issue with editing the PDO mapping. The default PDO mapping from servo is PDO Mapping 1, I'm unable to select the other PDO mapping. And also unable to edit the index numbers of PDO mapping. Appreciate your support to solve this issue.

1

• 

  Ashok Hampe

  • March 31, 2026 12:55

  Dear Karthick,

  I have replied you on Zendesk Ticket #1560657

  Manual editing of PDOs not supported in ABC3107-A. 
  It currently just scans what is available in the current mapping of the SubDevice.

   

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