TRICONEX 3009增強型主處理器 (UMP) 模塊

TRICON is a programmable and process control technology with high fault tolerance.Its features are as follows:
1. A triple modular redundancy structure (TMR) is provided, with three identical sub circuits, each of which perbs an independent degree of control. There is also a dedicated hardware / software architecture for "voting" on bs and outputs.Able to withstand harsh industrial environment.
2. It can be installed on site, and module level installation and maintenance can be carried out online on site, without interfering with field wiring.
3. Supports up to 118 I / O modules (analog and digital) and optional communication modules. The communication module can Connect to MODBUS host and auxiliary host, or Foxboro and Honeywell distributed control system (DCS), other TRICON in peer-to-peer network, and external host on TCP / IP network.
4. It can support remote I / O modules up to 12km away from the host.
5. Use the programming software based on Windows NT system to develop and debug the control program.
6. Intelligent functions in b and output modules to reduce the workload of the main processor. Each I / O module has three microprocessors. The microprocessor of the b module filters and repairs bs and diagnoses hardware faults on the module. The output module microprocessor provides inbation for the voting of output data, checks the effectiveness of output status through the feedback loop voltage at the output end, and can diagnose the problem of excitation circuit.
7. Provide comprehensive online diagnosis and repair capabilities.
8. Routine maintenance can be perbed during TRICON startup and operation without interrupting the control process.
9. Provide "hot standby" support for I / O modules, which can be used in some critical situations where services cannot be provided in time.