Electrical GHC1050301R 0012 Control Relay Unit

Model Type: C 105.03 Electrical GH C 105 03 01 R 0012 Control Relay Unit

Data Processing and Storage Functions

Data Acquisition and Processing: It is capable of acquiring data from various input devices (e.g., sensors) and processing such data. It can perform filtering, conversion, calculation and other operations on the collected data. For example, the analogue data collected by the temperature sensor is filtered to remove noise interference, and then converted to the actual temperature value for subsequent control and monitoring.

Data storage capability: It has a certain data storage function for storing control programmes, configuration parameters and historical data. The stored control program defines the control logic and algorithms of the controller, while the configuration parameters specify the communication mode with external devices, mapping of input and output signals, etc. Historical data storage can be used for troubleshooting, process analysis, and other purposes. For example, storing the operating parameters of a device over a period of time in the past allows analysis of the cause of failure in the event of a device malfunction.

Reliability and Safety Features

Redundancy design (possible): some models may have redundancy features, such as dual power inputs, dual communication channels, etc. This redundancy design can improve the reliability of the system, in the event of a failure of one power supply or communication channel, the other can continue to work to ensure that the system will not interrupt the operation. For example, in some industrial processes that require high levels of continuous production, such as power production and petroleum refining, the redundancy design can effectively reduce downtime due to equipment failure.

Security mechanisms: Built-in security mechanisms such as access control and password protection. Access control restricts the operating privileges of different users, e.g. only authorised engineers can modify the control program and important configuration parameters, preventing unauthorised personnel from malfunctioning the system. Password protection protects the security of the system against data leakage and malicious attacks.