TRICONEX 9566-810 Digital Output module

TRICONEX 9566-810 Digital Output module

Main parameters:

Number of output channels: It usually has 16 or 32 digital output channels, which can meet the control requirements of different scales.

Output voltage range: Generally, it supports 24VDC output. Some models can also support higher voltages, such as 110VDC or 220VAC.

Output current capacity: Each channel typically provides an output current of 0.5A to 2A, which can directly drive on-site devices such as relays and solenoid valves.

Operating temperature range: Suitable for harsh industrial environments ranging from -40 ��C to + 70�� C. Some models can operate within the range of -40 ��C to + 85��C.

Communication interface: Supports multiple communication protocols such as Modbus and Ethernet, facilitating connection and data interaction with other devices or systems.

Installation method: Rack installation or DIN rail installation is mostly adopted, which is convenient for installation and layout in the control cabinet.

Product Features:

High reliability: With redundant design and high-quality electronic components, it features overcurrent, overvoltage, and short-circuit protection functions, enabling stable operation in harsh industrial environments and meeting the SIL3 safety integrity level requirements.

Fast response: The response time is short, generally less than 10ms, which can ensure that the system quickly outputs control signals to on-site devices, achieving timely control.

Hot-swappable function: It supports hot-swappable, allowing modules to be directly replaced during system operation without shutting down the machine, thereby enhancing the system's availability and maintenance efficiency.

Good isolation performance: The output channel usually has electrical isolation functions with the internal circuits of the module and among each channel, which can effectively prevent signal interference and the spread of electrical faults.

Flexible configuration: The output mode can be configured through software, such as normally open/normally closed output Settings, pulse output Settings, etc., to meet the needs of different application scenarios.

Structural composition:

Digital output channel circuit: It is responsible for converting the digital signals inside the module into drive signals suitable for external devices. Each channel has an independent drive circuit and electrical isolation measures.

Power module: It provides working power for the module, and at the same time filters and protects the power supply to ensure the stable operation of the module.

Signal processing and control unit: Receives digital signals from the control system, processes them and makes logical judgments, and controls the state of the output channels.

Communication interface circuit: It realizes communication with the control system or other devices, receives control instructions and uploads module status information.

Housing and installation interface: It adopts a metal or high-strength plastic housing, featuring excellent electromagnetic shielding and mechanical protection performance. It provides rack-mounted or DIN rail installation interfaces for convenient installation and fixation.

Application case:

Petrochemical plant control: In the ethylene production plant of a large petrochemical enterprise, the TRICONEX 9566-810 module was used. This module is used to control various solenoid valves and electric valves on site. According to the instructions issued by the control system, it precisely opens or closes the valves to regulate the flow and direction of materials, ensuring the stable operation of the ethylene production process. Meanwhile, the high reliability and rapid response features of the module enable it to quickly perform safety interlock actions and cut off relevant valves in emergency situations, ensuring production safety.

Monitoring of natural gas processing plant: A certain natural gas processing plant adopts the TRICONEX 9566-810 module to achieve the start and stop control of equipment such as compressors and pumps. The module receives digital signals from the central control system, converts them into drive signals suitable for on-site equipment, and controls the operating status of the equipment. Moreover, through its electrical isolation function, it effectively prevents the influence of electromagnetic interference generated during the operation of on-site equipment on the control system, ensuring the reliable monitoring of the entire natural gas processing flow.

Auxiliary equipment control in power plants: In thermal power plants, the TRICONEX 9566-810 module is applied to the control of the auxiliary equipment system of boilers. For example, equipment such as soot blowers and coal feeders used to control boilers. The module outputs corresponding signals to start or stop these auxiliary equipment based on the operating status and control logic of the boiler, ensuring the normal combustion and operation of the boiler. Its hot-swappable function enables that if a module malfunctions during the operation of the unit, it can be replaced without stopping the machine, reducing the impact on power generation production.

Automated production line of metallurgical plant: In the automated production line of a certain metallurgical plant, the TRICONEX 9566-810 module is used to control equipment such as the down device of the rolling mill and the cooling water valve. The module accurately controls the actions of these devices according to the requirements of the production process, achieving precise control of the thickness of steel rolling and the reasonable operation of the cooling system. With its support for multiple communication protocols, it can interact with other control systems on the production line for data, achieving automated collaborative operation of the entire production line.

Equipment control of sewage treatment plant: In a city sewage treatment plant, the TRICONEX 9566-810 module is used to control equipment such as aeration fans and sludge pumps. The module controls the operation time and status of these devices based on the water quality parameters and process requirements during the sewage treatment process to ensure the sewage treatment effect. Its high safety level and anti-interference ability ensure stable operation in the humid and complex electrical environment of the sewage treatment plant.