Good day I am having a problem with a Wago 750-891 and TP600 HMI. All programming and HMI visualization is done in Codesys 2.3. The problem I am experiencing, is when making changes to the visualization and reloading, existing Gauges backgrounds disappear. It does not happen to all of them. I have tried cleaning all, rebuild, but the backgrounds do not want to come back. When looking online from a laptop, the backgrounds are there, just not on the HMI? Has anyone else experienced this problem? Regards...
Hi All I am trying to receive data from a compass on rs232 using a Wago 750-881 cpu and 750-650/003 communication card. The Compass has a baud rate of 4800. I have setup the 750-650 card to 4800, but this is the error I get in the attached screen shot. Regards Alan
Hi All I am receiving a runtime error: Wrong array index. Please open Callstack. on wago software. When I open callstack, I cannot find the error. This software was written in 2008, and was working. I am busy reloading it as the PLC cpu was replaced, but now will not run. I have attached the pics of the error and the pointers. Regards Alan