8/20/2018 11:23 PM | |
Joined: 6/20/2011 Last visit: 9/25/2024 Posts: 77 Rating: (7) |
Thx will try it |
10/3/2018 5:00 PM | |
Joined: 10/7/2009 Last visit: 9/9/2024 Posts: 266 Rating: (92) |
Dear Sistemi Zero, No, I don't. Instead, you can find the latest MQTT Publisher for SIMATIC CPU from Siemens Product Support website, which support the MQTT publisher function for S7-300. Best regards, Yu-wen |
10/20/2018 1:20 PM | |
Posts: 7 Rating: (0) |
Dear Yu-wen Tang I use your library that you create to S7-1500 firmware 1.7, but i have a problem. A can connect, i can subscribe, but about 5 message received, main function stop because report error 80C4. Can you help me to resolution this problem? Regards |
10/22/2018 10:45 AM | |
Joined: 10/7/2009 Last visit: 9/9/2024 Posts: 266 Rating: (92) |
Dear shadowofgod4343424, Error code W#16#80C4 comes from the TSEND_C and TRCV_C instructions. It's basically problem of TCP/IP connection which involves both MQTT broker and client sides and should be check first (please refer to this post). Best regards, Yu-wen |
10/29/2018 4:04 PM | |
Joined: 9/14/2015 Last visit: 10/1/2024 Posts: 3 Rating: (0) |
Hi Yu-wen Tang, Could you please help me how to get ip v4 address |
10/29/2018 5:55 PM | |
Joined: 9/21/2012 Last visit: 10/10/2024 Posts: 4175 Rating: (465) |
I had no problems getting the IP... |
Follow us on