S7-200 Communication Problem: This POU CONTAINS ONE OR MORE INVALID REFERENCE TO PRAMETERIZED SUBROUTINES
Created by: umeshe4u at: 1/14/2025 1:42 PM (1 Replies)
Rating 
Thanks 1
2 Entries
| 1/14/2025 1:42 PM | |
Joined: 6/27/2024 Last visit: 8/16/2025 Posts: 3 Rating:
|
Hi sir can you solve s7 200 plc problem , when i upload program and after upload open program , This POU CONTAINS ONE OR MORE INVALID REFERENCE TO PRAMETERIZED SUBROUTINES , how to solve this problem ------------------------------------------------------------------------------------------ |
Last edited by: umeshe4u at: 01/14/2025 13:43:44Last edited by: Moderator_Lan at: 01/14/2025 14:10:32New subject after splitting |
|
| 1/14/2025 3:08 PM | |
Joined: 9/27/2006 Last visit: 9/11/2025 Posts: 12407 Rating:
|
Hello umeshe-4u; The following screenhot was taken from the S7-200 system manual. It describes the sequence required to commission and parametrize a HSC instruction in Microwin. https://support.industry.siemens.com/cs/ca/en/view/1109582 Your code does not show how you setup your HSC0, so it is difficult fr us to see where your error could come from. Please check whether you have followed the recommended sequence correctly, or used the HSC wizard to set it up. Hope ths helps, Daniel Chartier |
This contribution was helpful to
|
|
Follow us on