Communication between two S7-300 cpu's

Hello.

I make a sample project with a cpu315 and cpu313, to transfer
the data word MW10 from the cpu315 to the data word MW10 in the cpu313,with the method of global data.

I have the material in my home to make tests.

I send the project built with Step7 v5.4.

The project run correctly, the MW10 value from the cpu315 is been moved to the MW10 in the cpu313.

The problem that i have ... is the transfer is always true ....
and i want the transfer is conditional with an input condition ...like this ... i want the transfer of the word only if input E0.0 is true,otherwise if the E0.0 is false, the transfer is not operate.

I don't understands how to make the data global settings with input condition.

If anyone can help me, any helps is greatly appreciated.

Greetings,

Stéphane from FRANCE.

A simple solution would be use MW1000 (for example) for the global data transfer and also MW1002 into which I0.0 is copied.

315 code (sorry but this is in english)
L MW 10
T MW 1000 //Mw1000 global data transfer to 313 CPU
A I0.0
= M1002.0 //MW 1002 global data transfer to 313 CPU

313 code
a M1002.0
jcn skip
L MW1000
T MW10
skip: nop 0

Would this be suitable ?

I have mentioned the same:

http://forums.mrplc.com/index.php?showtopic=10921

Communication between two S7-300 cpu's - All rights !

Hello.

Thanks for yours answer.

I make your help in my PLC system.

All is OK ... the transfer of the word is
true only when the input condition is true.

Very thanks for your precious help.

Greetings from France,

Stéphane.