Hi,

I have a PCS7 download error on my site, I cannot download program into PLC but compile is OK when I add a new CFC with FB46,all is OK ifI remove this new CFC, so I try to add another CFC with FB65, but error as before. all DBand FCare generated by system, no OB is added by manual.below is error message generated by system.

Log: Download

Filter: <No filter>

Download to CPU HFS5503\CPU 416-3 DP\Prog_5503 on 2009-3-24 16:12:16 (changes only)
E:Error while linking blocks DB1988, DB1987, DB1986, FC1155, FC1015: The CPU connected rejects the job.
Downloading canceled
Download completed on 2009-3-24 16:12:32
1 error(s) and 0 warning(s) found

meanwhile I have checked system resource and seems like OK. do you have any idea on this error? many thx!

BR

Victor