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After the configuration is completed, entering the real-time monitoring program does not start, and the dynamic data display in the flowchart shows “?” ? ? ? ”I seek advice from experts…………
Please explain in detail. In one word, it’s hard to judge accurately
Reply to 3# 49205455: All the data has been entered, and compilation works correctly; however, it doesn’t run when in real-time monitoring mode. Could you please tell me the possible reasons?
Display? ? ? ? There is only one possibility: the monitoring system failed to retrieve data from the network. There are two possible reasons why data cannot be obtained. . 1. The local network or system load (mainly memory usage) is too high, leaving no available resources for PRO monitoring (please check the corresponding system load in the process manager). . 2. Both networks of SCNET are not functional (please ensure that you can successfully ping the corresponding controllers at this time). 3. Configuration error (please check whether the tag connections are correct; if they are incorrect, a message indicating that such a tag does not exist will appear in the tag description section. If the tag connections are incorrect in the monitoring interface, it will not prevent the overall compilation from succeeding, but you should pay attention to the warning messages). Make sure that there are no alarms or errors during the compilation of everything in the entire system. After the configuration is published, if there are still problems, contact me via QQ. . . 183103858..Remember to take a screenshot. . Hehe
Reply to 5# humker: Thank you, so much thanks; the problem has been solved
Hello, could you explain in detail how you resolved the issue with all those flowcharts related to the real-time monitoring process at Zhejiang University’s Control Center? ? ? ? I need to resolve this issue urgently. I’ve already set the IP address of my computer; is there anything missing regarding the IP address of the control station? The compilation process works correctly, all the indicator lights on the cards are showing normal, and the instruments on site also display proper readings. It’s just that there are some empty switch buttons on the flowchart