From: Marcin on
Hello!
Do You know how to connect Matlab with Simatic S7 using dde link?
I would like to build in Simulink model of some object (something
described by transfer function) and then connect my object with PID
controller in Simatic.
How to configure Matlab to send data directly to controller in PLC.
I will be grateful for any information.

Best wishes

MN
From: Titus on
Hi Marcin,

take a look at MATLAB's dde functions:

help ddeinit
help ddepoke

Titus

"Marcin" <wrotka(a)interia.pl> schrieb im Newsbeitrag
news:ef5bcd0.-1(a)webcrossing.raydaftYaTP...
> Hello!
> Do You know how to connect Matlab with Simatic S7 using dde link?
> I would like to build in Simulink model of some object (something
> described by transfer function) and then connect my object with PID
> controller in Simatic.
> How to configure Matlab to send data directly to controller in PLC.
> I will be grateful for any information.
>
> Best wishes
>
> MN