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Only One Drive is Sending & receiving Data

Created by: niazishahni at: 4/29/2023 6:27 PM (2 Replies)

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4/29/2023 6:27 PM	Rate (1)
niazishahni Member Joined: 2/15/2019 Last visit: 5/23/2024 Posts: 2 Rating: (1)	Hello I am Using 1 CU with 2 Drive of Servo. I am using telegram 1 for Both Drive & Telegram 390 for CU. I am using profibus connection with s7300. With Programming Blocks sfc14 & sfc15. With DB. I have a Problem that only One Drive is Sending & receiving Data. Both CU & Drive 2 Show No Telegram in Interconnection setting. Could you please help me ------------------------------------------------------------------------------------------ Split from S120 in Free Telegram Control mode, not powering up.
	Last edited by: Jen_Moderator at: 05/02/2023 10:24:06 New subject after splitting
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5/2/2023 12:46 PM	Rate (0)
Martin472 Bronze Member Joined: 4/28/2009 Last visit: 9/16/2024 Posts: 347 Rating: (43)	Hello, did you enter correct address to LADDR inputs at SFC14 and SFC15 blocks? Every telegram has starting io address in hardware configuration and this address you have to enter as LADDR. In attachment these arddresses are 272 and 296 for drives and 320 for CU. With regards Martin Attachment telegrams.png (479 Downloads)

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5/11/2023 5:34 AM	Rate (0)
Jack0004 Advanced Member Joined: 12/16/2021 Last visit: 8/22/2023 Posts: 126 Rating: (2)	Hi niazishahni, Watch out video related with Programming Blocks sfc14 & sfc15 here hope this can help you. niazishahni Hello I am Using 1 CU with 2 Drive of Servo. I am using telegram 1 for Both Drive & Telegram 390 for CU. I am using profibus connection with s7300. With Programming Blocks sfc14 & sfc15. With DB. I have a Problem that only One Drive is Sending & receiving Data. Both CU & Drive 2 Show No Telegram in Interconnection setting. Could you please help me ------------------------------------------------------------------------------------------ Split from S120 in Free Telegram Control mode, not powering up.
	Last edited by: Jen_Moderator at: 05/11/2023 11:21:10 Video embedded. If The Information Helpful, Then Don't Forget Give (To thank ) and Rate It
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