A
Hi guys,
I have implemented ON-OFF temperature control along with heater and 2 wire RTD using S7-317-2-PN/DP PLC, and I have saved the actual temperature value in one memory word with real datatype.
Now, I want to save the value of the actual temperature (saved into particular memory word) on some defined time interval (let's say per 30 seconds) and want to have database of these values along with trend (if possible). So, is it possible to take these data values in excel sheet, Matlab, Labview from PLC and supposed to have one sort of database along with the trend of the temperature w.r.t. time?
Regards,
Ankur
I have implemented ON-OFF temperature control along with heater and 2 wire RTD using S7-317-2-PN/DP PLC, and I have saved the actual temperature value in one memory word with real datatype.
Now, I want to save the value of the actual temperature (saved into particular memory word) on some defined time interval (let's say per 30 seconds) and want to have database of these values along with trend (if possible). So, is it possible to take these data values in excel sheet, Matlab, Labview from PLC and supposed to have one sort of database along with the trend of the temperature w.r.t. time?
Regards,
Ankur