Description

HIMA  F8623  safety-related output module

The system it belongs to: It is often applied in the CPU quadruple structure (QMR) systems of HIMA such as H41q/H51q. In this system, the central control unit consists of four microprocessors. Every two microprocessors are integrated on a CU module, and two identical CU modules form a redundant control unit.

Functional features: It adopts advanced fault communication protocols and redundant design, featuring high reliability and stability, and can maintain stable operation under extreme conditions. Through multiple redundancy designs, including the redundancy of hardware, software and communication systems, the reliability and fault tolerance of the system have been enhanced. It can continue to operate normally in the event of a single component failure, avoiding production disruptions and accidents.

Technical parameters: Usually, the power supply is 24V DC, and it can provide a 5V DC power output for the system to meet the control current requirements of the microprocessor system and I/O modules.

Application fields: It is widely used in multiple industrial fields such as petrochemicals, energy and power, rail transit, and metallurgical manufacturing. For example, in the control of power production facilities such as nuclear power plants, thermal power plants and hydropower stations in the energy and power industry, real-time monitoring and diagnosis of power generation equipment, power transmission and transformation equipment, etc. can be carried out. In the rail transit system, it can provide control solutions for the train automatic protection system (ATP), train automatic monitoring system (ATS), etc.