Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Block header wrong

Created by: majoi at: 9/16/2008 3:44 AM (3 Replies)

Rating (0)

Thanks 0

4 Entries

9/16/2008 3:44 AM	Rate (0)
majoi Posts: 19 Rating: (0)	Hi all, I want to view program structure on Step5. but I have following message "Length in block header wrong". Please advise what should I do. Pic as attached Attachment block header.JPG (298 Downloads)
majoi Posts: 19 Rating: (0)
Suggestion To thank Quote Answer

9/16/2008 7:01 AM	Rate (0)
Phantom75 Posts: 2661 Rating: (279)	Hi, This means there is a mismatch between the progran in the PLC and the harddisk. Can also happen when you do not have the original progarm on the HD. In your case you can continue ahead but you'll not be able to read the actual data format (for example KF+00000, KS=' ' etc.). Instead you'll see KH=0000. This is not very good to understand the program. Regards
Phantom75 Posts: 2661 Rating: (279)
Suggestion To thank Quote Answer

9/16/2008 7:15 AM	Rate (0)
majoi Posts: 19 Rating: (0)	Hi, thanks for info. I forgot to mention that this program was uploaded from S5-155 used in CEMAT V4. Due to different program structure compare to normal s5 program. Is this the reason why i couldnt view the program structure.? rgds, Zul
majoi Posts: 19 Rating: (0)
Suggestion To thank Quote Answer

9/16/2008 7:25 AM	Rate (0)
Phantom75 Posts: 2661 Rating: (279)	majoi ... Due to different program structure compare to normal s5 program. Is this the reason why i couldnt view the program structure.? ... Yes.
Phantom75 Posts: 2661 Rating: (279)
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on