5/11/2022 11:47 AM | |
Joined: 3/11/2019 Last visit: 6/10/2024 Posts: 1460 Rating: (264) |
Hi, Please have in mind, that this is an english speaking forum. From Translator: " Hello, I would like to send data to my pc from my Siemens PLC. " TCON does not send any data. TCON is for connection establishmet. If you want to transfer data, you can use instructions TSEND or TRECV. But done from TCON should be true once, after the connection is established. Please check, if error is set and what value in "STATUS" from TCON is available. To evaluate the state of TCON - Error/Status, this FAQ is helpful. How do you evaluate the status of system blocks in STEP 7 (TIA Portal)?For TCON, TSEND, TRECV, this may be helpful. How do you program the TCON communication instruction to establish a connection for the Open User Communication between two S7-1500 CPUs?regards sancruz |
Last edited by: sancruz at: 05/11/2022 11:47:36Last edited by: sancruz at: 05/11/2022 11:50:54Feedback appreciated, please rate |
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