Dear Experts,

I am trying to send an array address defined as an STAT variable ( C1_rt_1Hour[1..25] ) in an FB say FB3 to an FC say FC4 to shift array elements using indirect addressing. I tried to define an input of pointer type in the FC4 and then send the address of variable defined as STAT in the FB3 by calling the FC4.

But there was no success the correct address to be sent.

could somebody help me with this matter please?

I know it is for reading the content of memory pointed by the pointer, but my problem is about supplying the stat variables defined in an specific FB to a called FC (or FB) to do some processing using indirect addressing  .

to be more clear I want to call, say FC4 in the FB3 and as an input variable I want to supply an array which is defined in the FB3 as a STAT variable.

Regards.

Thanks VERY much , this is exactly what I've meant. It worked just as expected .

Could you please explain a little bit more about  addressing type you've used in this example. It seems the "addr" should contain both the DB number and the starting address of the pointed array, am I right?

If so how they are located in this pointer?

And Could you please introduce me a resource which explains the indirect addressing comprehensively? in fact I couldn't find the type you've used in the documents I've studied so far.

Thanks again for your help.