12/15/2016 7:15 PM | |
Joined: 9/27/2006 Last visit: 9/21/2024 Posts: 12282 Rating: (2684) |
Hello Calvin; What little experience I have with AFDs tells me that it should be very simple to connect a filed instrument through an AFD4 or AFD8 to a Profibus-PA coupler, if the instrument is correctly configured in the master. First, can you tell us if the AFD itself shows some active LEDs? Look at the attachment below, it shows the meaning of diagnostic LEDs on a AFD. This was taken fro this manual: SIMATIC Bus links DP/PA coupler, active field distributors, DP/PA Link and Y Link Hope this helps, |
Last edited by: dchartier at: 12/15/2016 9:12:10 PM |
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