Posted 17 Dec 2020 Hi everyone. Is there any setting or trick in GX-Works2 that prevents us from monitoring device value? I have a PLC program (Q series) and I can't monitor some device value (D register) via Watch (device value not changes), Sampling trace or even MX-component (error notification appears). I write a small C# program to monitor and the value remains 0 (when monitoring via Watch, the value <> 0). Please give me some advices if you know. Thank you. Share this post Link to post Share on other sites
Posted 18 Dec 2020 Does the register exist ? which nr ? Share this post Link to post Share on other sites
Posted 18 Dec 2020 Does monitor mode showing value? Share this post Link to post Share on other sites
Posted 20 Dec 2020 I found the reason. It is not because of any setting, thank you very much for your reply :D Share this post Link to post Share on other sites