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Modbus RTU Error 8282

Created by: Danil_M at: 12/26/2018 10:10 AM (2 Replies)

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12/26/2018 10:10 AM	Rate (0)
Danil_M Regular Member Joined: 7/4/2018 Last visit: 7/9/2024 Posts: 6 Rating: (0)	Hi! I'm using ET200SP CPU 1512SP-1PN with CM PtP. I connect to CM via ICP CON i-7561 (RS-485) and RX is flashing when I use the simulator, but the MB_Slave block gives an error that the module is not available. Baud on CPU and ICP CON and other properties are match .Please help me. Thank you in advance! Attachment com_load.PNG (692 Downloads)

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7/5/2024 5:32 AM	Rate (0)
Siemens_Batyr Joined: 4/3/2024 Last visit: 7/5/2024 Posts: 2 Rating: (0)	Hi Danil, I have the same problem. Have you solved this problem? If yes, could you please share the solution Thanks !

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7/8/2024 11:40 AM	Rate (0)
Murof Platinum Member Joined: 8/3/2009 Last visit: 11/6/2024 Posts: 14106 Rating: (1767)	Hello check the Basic application example, perhaps there are some useful information: https://support.industry.siemens.com/cs/de/en/view/68202723 Bye Murof
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