upgrade from s5 to s7

[adel abd el aziz]

Dear all,
I upgrade from s5 to S7 and this error appears
Error in Line 140 (FB 200): Block does not exist. ***
CALL FB 157;
What I can do to correct this error
FB 157 (PER:WST) is control position decoder

 

[sps-concept]

Fb

hello,

the FB is a protected siemens-block and so is the conversation not possible. Because it's for an IP-module you must anyway edit this program part for the new hardware.

 

[adel abd el aziz]

Thank you

Thank you but my qustion is I can found standard FB can do this in S7 or I must programming this FB
Note I call FB 157 many time

 

[mohamedzobaa]

Try to search in Libraries on special function block can do this

 

[adel abd el aziz]

I try to search in special FB but I didn’t found any FB

 

[sps-concept]

Fb

Hello,

with which hardware you replace the IP241? FM350? FM352? Here is the starting point and not in the software.