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HW config error, this object has already been deleted

4/25/2023 12:53 PM	Rate (0)
Duccio Bronze Member Joined: 12/7/2011 Last visit: 9/3/2025 Posts: 386 Rating: (10)	Hi to everyone, Today i was deleting some FF instruments in my PCS7 hw config, when suddenly i got the error (256:30) this object has already ben deleted. Since then i have the instruments presente (without FF and PII address) present in the hw config, and im not able to delete them. Why this happen? How can i fix it? Im using PCS7 V9 and PDM V9.1 Thanks Kind Regards. Duccio. Attachment Error (256-30).png (234 Downloads)

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4/25/2023 4:11 PM	Rate (0)
Oreca Platinum Expert Joined: 3/14/2008 Last visit: 9/4/2025 Posts: 2216 Rating: (985)	Hi Duccio, Funny, I had a similar issue one day ago. I configured a slave with an IP address but the system gave me a warning that the IP was already assigned, but the slave was nowhere to be found. After a lot of testing I deleted the Profinet local network completely and reinserted a new one and copied all slaves to the network. Then it succeeded. With your topic I may think there is a weird bug in step7
	If I could help you, you can use the RATE button. Thank you. Prospact Netherlands...your PCS7 and PCS neo Expert Topic: PCS7 Complete Overview
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