7/15/2020 11:57 AM | |
Posts: 9 Rating: (0) |
Hello everyone, I've been trying to send a byte using an RS232 with a CM PtP module connected to an ET 200SP by using a Send_P2P block. But when trying to send "112" ( image of the datablock containing the data I want to send ), I get this reading from a serial port monitor (each character is one send operation). The attached image shows how my Send_P2P block is set up. Does anyone have any suggestion on how to fix this? The idea later is to be able to send a string. Extra information: ET 200SP 1510SP-1 PN CM PtP Module (6ES7137-6AA00-0BA0) Operating mode: RS232C Protocol: Freeport/Modbus Data transmition rate: 9600 bits/s Parity: none Databits: 8 bits Stop bits: 1 Data flow control: none AttachmentScreenshots.zip (137 Downloads) |
Last edited by: gbernardon at: 07/15/2020 12:00:17Last edited by: Jen_Moderator at: 07/15/2020 13:53:28Removed link and added files as an attachment. |
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7/15/2020 12:12 PM | |
Posts: 9 Rating: (0) |
Thanks for the answer. This is how the DB looks like when its online. The monitor value stays the same, no matter how many times I send the data. |
7/15/2020 4:25 PM | |
Joined: 4/28/2015 Last visit: 2/7/2024 Posts: 10533 Rating: (818)
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??? Really I'm again not sure what you do, you mix one time send from PLC then from HMI, really sry, I lost fiber... |
With best regards... |
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