I am migrating 2 projects in PCS7 V9 SP2 and in 
both projects to download HW in RUN mode, 
error download (13:5916) 
"There is a Redundancy error in the H system, 
Loading will be cancelled".

I can only download in stop mode the H system

If I check in the operating mode, the system 
is redundant mode. 

I already did the test of deleting the entire 
HW of the project and leaving only one ET200 
slave and it gives me the same error.

I have the same problem. I cant download in run mode to 3 redundant cpu 417-4H.

Hi,

I have had the same problem with PCS 7 V9.0 SP3 and AS CPU 410-5H in redundant mode. Sometimes if you do a warm restart (or power off & power on the AS), it lets you to download HW in RUN. But if you do changes and try to download HW again in RUN, the same error appears again and you will have to download HW in STOP.

Don't know if this is situation is fixed with a FW update of the CPUs.

Regards,

Alan

I had this same issue and got it resolved from siemens here is the answer

Please see the attached screenshot from my HW Config editor window / with menu Options / Customize. The HCiR function checkbox (next to red arrow) is enabled by default in PCS7 v9. If you uncheck/disable it, then HW downloads in Run with redundancy errors should be allowed.

HELLO I HAVE THE SAME PROBLEM IN PCS7 V8.2 BUT I DO NOT HAVE THAT OPTION ON THE MERGE WINDOW. 

THANKS FOR THE HELP.

REGARDS

Hi Vramirez,

You can find solutin on the top bar under the "Options" and chose "customize" . When open the window  choose the second section on the top bar.