SCADA is a system used to monitor and analyze data, and control industrial processes. Securing SCADA systems is crucial and vital to the safe operations of industrial machines. Discover how SCADA works, the risks of SCADA systems, and how Fortinet secure
SCADA is an automated remote monitoring and control system. It is applicable in any automation that requires supervisory control and data acquisition.
Programmable Logic Controller (PLC) is a simple SCADA software supervisory system that allows remote monitoring and control of an amazing variety of devices in industrial plants. This includes water and gas pumps, track switches, and traffic signals. This highlights SCADA's meaning as a unifier of...
the SCADA system might send a notification to a user's phone that a device is not working properly. The operator can then decide to stop the device via the HMI. The HMI sends the appropriate command to the PLC or RTU, which then forwards the command to...
SCADA is the acronym for Supervisory Control and Data Acquisition. SCADA is a computer-based system for gathering and analyzing real-time data to monitor and control equipment that deals with critical and time-sensitive materials or events. SCADA systems were first used in the 1960s and are now...
In SCADA applications, control equipment is essential for processes like these.One of the key processes of these systems is the ability to monitor an entire system in real-time. Data acquisition is responsible for that. It includes meter reading and checking the statuses of sensors. Collected ...
SCADA systems acquire data from sensors and network devices connected to PLCs. They measure parameters such as speed, temperature, weight, flow rate, gaseous emissions and pressure. This raw data is then sent to a PLC to process, and then on to an HMI for a human operator to analyze and...
PLCs use a range of ports and communication protocols to connect to control applications like supervisory control and data acquisition (SCADA) systems. Operators at industrial plants and line managers interact with a PLC in real time using an HMI. An HMI is the operator's dashboard, that is,...
SCADAstandsforSupervisoryControlAndData Acquisition.Asthenameindicates,itisnotafull controlsystem,butratherfocusesonthesupervisory level.Assuch,itisapurelysoftwarepackagethatis positionedontopofhardwaretowhichitisinterfaced, ingeneralviaProgrammableLogicControllers(PLCs), ...
What is SCADA? SCADA systems collect data from sensors, often at distributed sites and send it to a central computer that manages and controls the data. DCS are used to manage local controllers or devices of production systems in one location. What are Industrial Internet of Things (IIOT) ...