6/20/2011 10:45 PM | |
Joined: 6/14/2011 Last visit: 8/14/2024 Posts: 20 Rating: (3) |
I am simulating a really simple ladder code (to turn on and turn off a led )with step7 (5.4 SP1) Simulator plcsim, and I am also using Wincc flexible 2007 advanced I attached a word document with the screen pictures of my simulation. Just one time it works with the configuration that I am going to describe you below, but after that… I haven’t been capable to make it work again in a new project with the same configuration…...The main problem is that when i am using the inputs of the PLCSIM, the Wincc Runtime works fine. But when I want to click a button in the Wincc interface, It doesnt change any bit in PLCSIM. I am using this configuration that I saw in a preview post. "in wincc flex under Communication \ connections I setup an IF1B interface with default settings (187500 Baud, Address 1, Access point S7ONLINE, only master on the bus checked, type: simatic) Thank you in advance Attachmentconfistep7.pdf (71 Downloads) |
6/21/2011 8:33 AM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello, Check itWinCC Flexible and PLCSIM. Best regards, Hristo Mihalev |
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