Has anyone successfully communicated with Siemens PLC 315 series (S7 series) using MODBUS TCP and FBM233? If so can you please let me know our ECB settings and also if anything was done on Siemens side to establish the communication. Presently we have configured our ECB for MODBUS TCP as Master. With this configuration we are able to interact with Standard Modbus Slave simulator software and also with a Triconex PLC set up as slave. But when we connect the Siemens PLC, it does not get connected as a slave. Thanks and Regards, Manikandan Janardhanan Confidentiality Notice: This e-mail and any associated files are intended solely for the individual or entity to whom they are addressed. Please do not copy it or use it for any purposes, or disclose its contents to any other person. Further, this e-mail and any associated files may be confidential and further may be legally privileged. This email is from the Invensys Process Systems business unit of Invensys plc which is a company registered in England and Wales with its registered office at Portland House, Bressenden Place, London, SW1E 5BF (Registered number 166023). For a list of European legal entities within the Invensys Process Systems business group, please click here http://www.invensys.com/legal/default.asp?top_nav_id=77&nav_id=80&prev_id=77. If you have received this e-mail in error, you are on notice of its status. Please notify us immediately by reply e-mail and then delete this message from your system. Thank you for your co-operation. You may contact our Helpdesk on +44 (0)20 7821 3859 / 2105 or email inet.hqhelpdesk@xxxxxxxxxxxxx This e-mail and any attachments thereto may be subject to the terms of any agreements between Invensys (and/or its subsidiaries and affiliates) and the recipient (and/or its subsidiaries and affiliates). -- No attachments (even text) are allowed -- -- Type: image/jpeg -- File: image001.jpg -- Desc: image001.jpg _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave