This works in simulator but not on my actual hardware, which is cpu 1212c ac/dc/rly and tp700 comfort.... Any idea why this is? I am getting a row of hashtags in the trend table on hmi screen during runtime, but in simulator it shows and logs the variable.
Hello Friend, I did same solution as you did on the video but using a Arduino platform, therefore, i'd like to know how can i update the file that was stored at computer file using a "refresh" button as you mentioned. PS- i'm using a wincc flexible for my application. I appreciate your attention!
Thank you, very helpful video. One question someone may be able to help me with. Max Records = 20,000 for TP 700 therefore (20,000/2tags)x2sec is 20,000 seconds worth of data. So, oldest data retention is 5.5 hours before it's overwritten. Am I correct in what I am saying? Not a lot really.
awesome videos sir, could u please upload a historical trend video with date and time selection to view past day trend:? thanks
Great explanation!! Thank you!!
Do you have any info on this same topic, but on Siemens Integra, Wave 5 I believe?
Great Video, congrats!
Friend. How could I view these files on the HMI screen? something like a history
This works in simulator but not on my actual hardware, which is cpu 1212c ac/dc/rly and tp700 comfort.... Any idea why this is? I am getting a row of hashtags in the trend table on hmi screen during runtime, but in simulator it shows and logs the variable.
There is no video of the I/O Field changing its value from time to time.
I want to know how to make the value of I/O field in word area go up
what is limits for the trends? can anyone explain please
Why I dont get the same storage options as you, but instead, I get to chose between memory and database?
How did you you change the date and time at the bottom?
Thank you!
Hello Friend, I did same solution as you did on the video but using a Arduino platform, therefore, i'd like to know how can i update the file that was stored at computer file using a "refresh" button as you mentioned. PS- i'm using a wincc flexible for my application. I appreciate your attention!
Thank you, very helpful video.
One question someone may be able to help me with.
Max Records = 20,000 for TP 700 therefore (20,000/2tags)x2sec is 20,000 seconds worth of data. So, oldest data retention is 5.5 hours before it's overwritten. Am I correct in what I am saying? Not a lot really.
Seconding this question, can anyone answer?!
Amigo. ¿Como podría visualizar esos ficheros en la pantalla HMI? algo así como un historial.
hi.. sir i want to make weekly trend how can i do that ?
Ок