11/25/2015 8:56 AM | |
Joined: 1/27/2015 Last visit: 7/22/2024 Posts: 53 Rating: (9) |
Hello RetroK, the error means, there is no connection established up to now. Check Netpro for connection status. Is your S7 Client or Server? Which kind of data you want to write (seems Holding Register, 4001)?
Regards Bachgeist |
11/25/2015 7:08 PM | |
Joined: 5/1/2013 Last visit: 8/29/2024 Posts: 428 Rating: (3) |
Thank you Can I ask how can I check netpro status? My S7 is server.. |
Last edited by: RetroK at: 11/25/2015 7:15:17 PM |
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