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Controlling SEW MDX61B drive with S7 400 PLC via Profibus using DFP21B Gateway

1/23/2024 8:46 PM	Rate (0)
mohitkataria012 Advanced Member Joined: 8/28/2017 Last visit: 7/5/2024 Posts: 30 Rating: (1)	Hi All, Hope you are doing well. I am facing one issue with the SEW MDX61B drive. Issue- I want to run a conveyor with this drive in two directions but it runs in only one direction. System/Network Overview: I am using Siemens S7 416-2DP CPU with 2 SEW DFP21B gateway. on one gateway I have 6 MDX61B drives connected & on another I have 7 MDX61B drives, all communicating Via Sbus. All of them I can run in one direction CW but not in other CCW. F.I. (Please Refer to attached image) If I want to Run BF05 then I turn on the Output Q579.1 & Q579.2. And then drive starts running. Could anyone please tell me what bits needs to be turned on in order to run the drive in another direction? I have attached the image for more information. Please let me know if more information is required. Any help would be much appreciated. Thanks & Regards Mohit Attachment HW Config And other information.jpg (393 Downloads)

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1/24/2024 5:26 AM	Rate (0)
Hati Platinum Member Joined: 9/21/2012 Last visit: 9/10/2025 Posts: 4708 Rating: (510)	Don't post the same question to multiple places.

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This contribution was helpful to 1 thankful Users Jen_Moderator

1/24/2024 10:34 AM	Rate (0)
Jen_Moderator Diamond Member Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8171 Rating: (174)	Closed cause question posted twice. The second thread with the subject Controlling SEW MDX61B drive with S7 400 PLC via Profibus using DFP21B Gateway is published within the conference Decentral Peripherie. Best regards, Jen_Moderator

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