5/17/2018 8:24 AM | |
Joined: 4/28/2015 Last visit: 2/7/2024 Posts: 10533 Rating: (820)
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Hello, pls create your own clear test prj from scratch, this is best for your training and get a good knowledge. My project isn't special, one OB1 with only MB_CLIENT instruction and 2 standard global DB with structure as is on pictures. IPs you need set as you need. I didn't made nothing in MB_CLIENT_DB only in Conn_DB which is primary for connection parameters. After download all to CPU set Online mode and check/set (for sure) required parameters on Conn_DB. Then set required parameters to MB_CLIENT in Online as MODE, LEN. In this time you can't have other strange STATUS as you had. After check all parameters ok and PC MB Server sim waiting, you can have your block green completelly - connection established. Now you can set REQ to true and comm can be started. AttachmentMB_TCP_example.zip (165 Downloads) |
With best regards... |
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This contribution was helpful to1 thankful Users |
6/7/2018 9:20 AM | |
Joined: 12/28/2016 Last visit: 9/13/2024 Posts: 364 Rating: (6) |
Hi Duris_I, I have created program again, please see screenshots but again no success. Upgraded the firmware and now i have Error 80CE AttachmentSCREENSHOT.zip (161 Downloads) |
Last edited by: qwemx at: 6/7/2018 11:02:38 AMWith kind regards... |
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