Even though an IM151-7 is not a DP master, you can connect to an MP277 over profibus.
An IM151-8 doesn't have a DP port, but it works beautifully over ethernet.
Even though an IM151-7 is not a DP master, you can connect to an MP277 over profibus.
An IM151-8 doesn't have a DP port, but it works beautifully over ethernet.