R
Good day. I would like to ask if a SCADA System is required to have a Historian or Data Logging feature?
For example, the system has an HMI to poll real time data and issue controls and commands, Alarms Reporting and Sequence of Events Reporting but it doesn't have any features to record or log time stamped data to a database to be viewed later using charts/reporting tools.
Can this system be called a SCADA System?
For example, the system has an HMI to poll real time data and issue controls and commands, Alarms Reporting and Sequence of Events Reporting but it doesn't have any features to record or log time stamped data to a database to be viewed later using charts/reporting tools.
Can this system be called a SCADA System?