How to send back data to PLC

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fpramanik
Posts: 28
Joined: Tue Oct 15, 2013 1:18 pm

How to send back data to PLC

Post by fpramanik »

Hi
I got a counting value (0 to 59) through OPC in wiNCC for watch . Plc side also need a counting value for watchdog .
I thinking to send back this value .But I don't know how to do this.
If anyone know this or any better Idea please help..