ABB SER-740 Sequential Event Recorder Module

ABB SER-740 Sequential Event Recorder Module

Basic information

Place of origin: Sweden.

Size: 5.1cm x 33.0cm x 17.8cm.

Weight: 0.6kg.

Performance Features

High-precision timestamps: Provides high-precision timestamps for each recorded event, accurate to milliseconds or even higher, ensuring the accuracy and traceability of the sequence of events, which helps to accurately analyse the sequence of events and time intervals in the system.

Multi-Channel Input: Equipped with multiple input channels, it can simultaneously receive and record event signals from different devices or sources, such as switching signals, digital signals, etc., to meet the demand for simultaneous monitoring and recording of multiple events in complex systems.

Large-capacity storage: Built-in large-capacity storage media can continuously record a large amount of event information for a long period of time, ensuring that important event data will not be lost due to insufficient storage capacity, which is convenient for users to carry out long-term monitoring and analysis of various types of events in the course of system operation.

Flexible triggering mode: support a variety of triggering modes, such as level triggering, edge triggering, etc., the user can flexibly set the trigger conditions according to the actual application requirements, to ensure accurate recording of the events of concern, effectively filtering out irrelevant events, and to improve the pertinence and validity of the event recording.

Data communication interface: with standard data communication interface, such as RS-232, RS-485 or Ethernet interface, etc., it can conveniently communicate with the host computer system, monitoring software or other devices to achieve remote transmission of event data, centralised management and analysis, so as to facilitate the user to understand the system's operation status in real time in a place far away from the scene.

Application Fields

Power system: In power plants, substations and other power facilities, it is used to record the operation events and fault events of power equipment, such as the opening and closing of circuit breakers and the action of protection devices, etc. It helps power engineers to accurately analyse the operation of the power system, quickly locate the cause of the fault, and improve the reliability and safety of the power system.

Industrial automation production line: It can be applied to various industrial automation production lines, such as automobile manufacturing, electronic manufacturing, etc. It records the start-stop events and alarm events of production equipment, which helps the production management personnel to find out the abnormal situation in the production process in time, optimise the production process, and improve the production efficiency and product quality.

Transportation system: In the field of rail transportation and intelligent transportation, it is used to record changes in the running status of trains and action events of signalling equipment, etc., which provides important data support for transportation dispatchers and maintenance personnel and ensures the safe and efficient operation of the transportation system.

Energy Management System: For all kinds of equipments and systems in the process of energy production, transmission and distribution, this module can record energy-related event information, such as changes in the readings of energy metering equipment, switching the status of energy conversion equipment, etc., to assist energy management personnel in energy monitoring and management, and to realise energy saving and emission reduction as well as optimal allocation of energy.

System integration and compatibility

Integration with ABB control system: As part of the ABB automation system, the SER-740 module can be seamlessly integrated with other ABB control devices, I/O modules, etc., to share system resources and data, realise comprehensive monitoring and management of the whole industrial process, and give full play to the advantages of ABB automation solutions.

Third-party system compatibility: In addition to good compatibility with ABB systems, the module also supports a variety of common communication protocols and data formats, making it easy to integrate with third-party monitoring systems, data acquisition systems, etc., to meet the diversified needs of different users in the system architecture and equipment selection to protect the user's investment and improve the flexibility of the system.