error in STL source

Hi

I have a project of S5 when i convert to S7, STL source file have some error

Can anyone tell me what this error

hello,

can you tell us what is the error message??

Best Regards

Hi

This picture show error

KhanhLe

Hi

I have a project of S5 when i convert to S7, STL source file have some error

Can anyone tell me what this error

 Please take a screenshot of your error details. Also attach a hardware configuration, because not all CPUs have 2 accumulators.

AMAZINGAHMED

  Please take a screenshot of your error details. Also attach a hardware configuration, because not all CPUs have 2 accumulators.

As far as I know, ALL CPU have at least 2 accumulators, some have 4....

IBN-Service

 

AMAZINGAHMED

  Please take a screenshot of your error details. Also attach a hardware configuration, because not all CPUs have 2 accumulators.

 

As far as I know, ALL CPU have at least 2 accumulators, some have 4....

  I'm sorry, my bad

Hello,

insert also // before this lines (like in the declaration of OB22). Then you must look if in S5 are other Startup-OB's and compare this with OB22.

Regards

Hi,

It seems like you create declaration to a OB. Usually the OB's TEMP variables are not being changed. See the System Software for S7-300/400 System and Standard Functions Volume 1 and Volume 2 under chapter "1.4 Time-Delay Interrupt Organization Blocks (OB20 to OB23)" to see the structure of the variables in TEMP.

Have you try to restructure your code? Maybe place that piece of code into an FC?

OB 22 in the S5 PLC is executed when the CPU starts up after a power loss.  The S7-300 equivalent is OB100, and in the S7-400 it could be OB100 (Warm restart) and/or OB101 (Hot Restart) and/or OB102 (Cold Restart).  In S7-400, the type of restart on power loss is selected in the hardware configuration CPU properties.

I would comment out these lines that you circles in your first picture in your STL source with // and then compile.  Then create an OB100 in Simatic Manager, create the variables in the block interface that you circled, and copy and paste the code in each NETWORK, contained in your original OB 22, and correct (if any) instructions that are not compatible with S7.

Regards.

Thank for all 

I have fixed it, a stupid error