error

[moody088]

hi everybody
i have a simatic S7-313C plc V 2.6
and i write a program, when i download this program ( the ladder logic) this massage appear which is " unable to copy OB1 "
so what is this problem?
and how can i solve it?
plz tell me

 

[L D[AR2P#0.0]]

Create an empty block, say FC111, using insert object in the blocks folder. Try to download this block. Report what happens.

 

[moody088]

i cannot try this now
can u tell me what u expect ?

 

[Ned_Flanders]

Can you download other blocks? I know this may sound obvious but has the cpu got a memory card it it or if it's an older model, is the switch in "Run-P"?

 

[dahnuguy]

maybe the editor has OB1 open and / or it is held by windows explorer if you are viewing the directory

I have had this same problem for various reasons.

close all windows and the editor then try it.

orrrrrr close all and reboot and then try it ..........this was the only thing that cleared mine once.