DP/DP Coupler data copy in SCL

Dear all, 

Thank you first hand.

We have a ladder program to copy DP/DP coupler values.

But we need to change it to SCL 

the code is giving the error as attached.

Please do help me where i am going wrong.

Also how to give pointer address in case we use SFC 14 which works in ladder or FBD but the same does not work in SCL.

Regards,

Prayag Jalihal

Hello Prayag,

try the following line:

#RetVal := BLKMOV(SRCBLK := P#I600.0 Byte 128, DSTBLK => P#DB46.DBX0.0 BYTE 128);

Regards,

Frink

Thank you first for the reply.

I tried doing this but it works in STL and not in SCL.

How to address pointer to hardware address in SCL. it works in Ladder, STL and FBD but SCL giving Error.

Checked found the result.

in the link .. 

https://support.industry.siemens.com/tf/ww/en/posts/any-pointer-in-scl/50677/?page=0&pageSize=10