https://forge.codesys.com/forge/talk/CODESYS-V2/thread/3881b9cd51/2020-02-27T20:02:35.160000ZRecent posts to MODBUS2020-02-27T20:02:35.160000Z2020-02-27T20:02:35.160000Zthaisjxhttps://forge.codesys.com/u/thaisjx/https://forge.codesys.com1249a955cb9227269f6f28f9311b197e63525de2

<div class="markdown_content"><p>The problem was that my outputs were configured in PI allocation as 'PLC, PLC' not as 'Modbus TCP/UDP'. But now it works. <br/> Anyway thank you for your answer. Have a nice day.</p></div>

2020-02-27T20:02:33.847000Z2020-02-27T20:02:33.847000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com101f37fc330a27ac1f517e37ff679bf4eb9e1afd

<div class="markdown_content"><p>what addresses are you using on the slave, and what is the configurstion.<br/> you will need to add an offset for correct addresses.</p></div>

2020-02-27T20:02:32.542000Z2020-02-27T20:02:32.542000Zthaisjxhttps://forge.codesys.com/u/thaisjx/https://forge.codesys.com05f1c5263bd07635aa21ca8dd7c34c01295b7831

<div class="markdown_content"><p>Hi there,</p> <p>I'm using a MODBUS configuration in CODESYS between a WAGO 758-874/000-131 and a WAGO 750-872.<br/> The project compiles with no errors but I can't write in the OUTPUTs of my slave (WAGO 750-872). I only can read its inputs.</p> <p>Maybe is there any library missing? Could anybody help me?</p> <p>Thank you very much!</p></div>