Aeg.Engenharia

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Everything posted by Aeg.Engenharia

  1. I'm trying to set up an Ethernet/IP communication with a CIP block between a Micro850 and a SMC EX600-sen3 pneumatic Module. I can read the inputs of the module with the configuration below, but I CANT write to SET or RESET the digital outputs. There are NO errors showing communications issues in the CIP Generic Block I am using... I read that for some reason, it seems that there are problems with writing thru Ethernet/IP protocol between Micro family and other devices not from Rockwell... Does anyone know if there is a way to make it work? Configuration that is working to READ: CIP Service Code:     14 CIP Class ID:         4 CIP Instance ID:     100 CIP Attribute:         3 CIP Member ID:         0 Configuration that is NOT working to WRITE: CIP Service Code:     16 CIP Class ID:         4 CIP Instance ID:     150 CIP Attribute:         3 CIP Member ID:         0
  2. Thank you for the reply. I actually was able to make it work, with a documentation sent by SMC specialists. In this document, they are using the "force" condition of the outputs to allow the PLC to be write the output by explicit message. Details in the attachment. Anyway, thank you.

  3. Explicit MSG - CP1H - CompactLogix/Micro850

    Aeg.Engenharia replied to eTeRNaLSAF's topic in CX-One

    Hi. I am actually trying to do something really similar to what eTeRNaLSAF tried.... I'm trying to set up an Ethernet/IP communication between a Micro850 and a SMC EX600-sen3 pneumatic Module. I can read the inputs of the module with the configuration below, but I CANT write to SET or RESET the digital outputs. There are NO errors showing communications issues in the CIP Generic Block I am using... Configuration that is working to READ: CIP Service Code:     14 CIP Class ID:         4 CIP Instance ID:     100 CIP Attribute:         3 CIP Member ID:         0 Configuration that is NOT working to WRITE: CIP Service Code:     16 CIP Class ID:         4 CIP Instance ID:     150 CIP Attribute:         3 CIP Member ID:         0 I'm wondering if what PMCR is valid to this.... (Is the writing really an optional part of the Ethernet/IP specification), and that's why I cant write to the module?