SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

LHHTP GET returns error 8601 on https page

3/31/2025 1:16 PM	Rate (0)
lakisa Joined: 9/11/2024 Last visit: 7/15/2025 Posts: 2 Rating: (0)	In 1511 6ES7 511-1AK01-0AB0, i am using the LHHTP GET block to access a web API service. When I access the web service via an HTTP page, it works without any issues. However, when I try to use the web service with HTTPS, the block returns error 8601. I have imported the web service certificate into the trusted certificates and also referenced it in the hardware configuration. In the LHHTP_type, I set`TLS validateServerIdentity`to`TRUE`and assigned`serverCert`to the corresponding number. I also tried setting it to 0. Has anyone encountered a similar issue, and how did you resolve it? Thanks. ------------------------------------------------------------------------------------------ Split from LHTTP, https web request.
	Last edited by: lakisa at: 03/31/2025 13:25:13 Last edited by: Moderator_Lan at: 03/31/2025 13:42:15 New subject after splitting
Suggestion To thank Quote Answer

4/3/2025 12:10 PM	Rate (0)
Murof Platinum Member Joined: 8/3/2009 Last visit: 9/12/2025 Posts: 16409 Rating: (1935)	Hello lakisa Check if the Date/Time in your PLC is set properly and fits to the guilty timespan in the certificate Bye Murof
	If this Information really helps, you could use the Rate function
Suggestion To thank Quote Answer

4/11/2025 10:30 AM	Rate (0)
lakisa Joined: 9/11/2024 Last visit: 7/15/2025 Posts: 2 Rating: (0)	Thanks for the recommendation. I checked the time in the PLC, it is set correctly. Error 8601 still exists."

Suggestion To thank Quote Answer

Share this page:

Share this page on...