Skip to Content

Register Login

Default Header

(header konnte nicht geladen werden)

Navigation

“Error in Lower-Level component”

Created by: LaraCroft at: 11/24/2015 6:39 PM (54 Replies)

Rating (11)

Thanks 42

Result pages:: |; ...| 2 | 3 | 4 | 5 | 6; |

55 Entries

Entries per page: 10 | 20 | 50 | all

2/20/2023 10:41 AM	Rate (0)
AutoGen_4748828 Posts: 1 Rating: (0)	The error light was literally stopped blinking after doing the process you mentioned thank you so much ❤️
AutoGen_4748828 Posts: 1 Rating: (0)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Ehsan.sa

8/18/2023 9:41 AM	Rate (0)
fadyfaridnasr18 Posts: 4 Rating: (0)	Just follow the path of the network cable which you can find in topology view.
fadyfaridnasr18 Posts: 4 Rating: (0)
Suggestion To thank Quote Answer

1/25/2024 11:47 AM	Rate (0)
vishal_sharma98 Posts: 1 Rating: (0)	Hi “Error in Lower-Level component” with IM151-8 (ET200S) #6ES7 151-8AB01-0AB0 MMC #6ES7953-8LG30-0AA0. Portal V13SP1 Update 5 Everting is new, and I have the Faulty LED SF light up.
vishal_sharma98 Posts: 1 Rating: (0)
Suggestion To thank Quote Answer

1/25/2024 2:03 PM	Rate (0)
0_Einstein Grandmaster-Expert Joined: 7/7/2010 Last visit: 12/29/2025 Posts: 16333 Rating: (2520)	What is in your PLC diagnostics buffer to indicate the problem? We cannot guess. vishal_sharma98 Hi “Error in Lower-Level component” with IM151-8 (ET200S) #6ES7 151-8AB01-0AB0 MMC #6ES7953-8LG30-0AA0. Portal V13SP1 Update 5 Everting is new, and I have the Faulty LED SF light up.
	science guy
Suggestion To thank Quote Answer

4/22/2025 9:14 PM	Rate (0)
bapete Joined: 4/16/2025 Last visit: 6/18/2025 Posts: 1 Rating: (0)	Thought I would revisit this considering none of the solutions in this thread worked for me on TIA Portal v15.1. My solution was that I ended up unchecking the "IO device" in the CPU properties under the operating mode section. After recompiling the hardware and downloading, the lower level component faults went away. Attachment Unchecked IO device.png (170 Downloads)

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Moderator_Lan

Result pages:: |; ...| 2 | 3 | 4 | 5 | 6; |

55 Entries

Entries per page: 10 | 20 | 50 | all

|

Share this page:

Share this page on...

Follow us on