This video show you how to perform data logging operation in the Delta DOP-B series HMI and save the data samples in the USB whenever needed.
You can save up to 1 year of two temperature readings keeping sampling time to 1 minute.
The function of transferring data from HMI to USB is also included in the program. This function allows you to transfer the historical data to USB and you don't need to plug the USB device all the time. Furthermore safely remove USB function is also included to avoid any data loss.
The software used to program the PLC and HMI is
1. WPL Soft version 2.45 (To program the Delta DVP series PLC)
2. DOP Soft Version: 2.00.07 Build: 2.00.07.04 (To program DOP B series HMI)
The Hardware used for this purpose is
1. Delta DOP-B series HMI
2. Delta DVP ES2 series PLC
3. Temperature measurement module DVP04PT-E2 for interfacing four RTD sensors
4. Two PT-100 temperature measuring probes
5. Communication cables
6. power supply.
Негізгі бет Data Logging and saving in USB from Delta DOP B Series HMI
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