conversion s5 to s7

[dek7]

hello every body,i am new in conversion and in order to convert fb250 and fb251 (read /write analogic data) i want to know how can i implement fc105 end fc106 in source s7 ?
thinks a lot!

 

[JesperMP]

In Simatic Manager, select the FC105 or the FC106 block and hit F1 to get help.

If I remember correctly FB250/FB251 converted to integers. As FC105/FC106 converts to/from REALs, you will have to consider if you want to continue with REALs or INTs in the converted program. Then adjust your program accordingly.