I. Core Parameters

Architecture: TMR triple redundancy, single module failure does not affect communication

Ethernet ports: 2 × 10/100Base-T (RJ45), 10/100 Mbps adaptive

Serial ports: 4 × RS-232/RS-485 (DB9), total bandwidth 460.8 kbps

Protocol support: TriStation, Modbus RTU/TCP, TCP/IP, ICMP, SNTP, TSAA, Trimble GPS, peer UDP/IP synchronization

Port isolation: 500 VDC

Hot swapping: Supports online replacement without system interruption

Power supply: Backplane 24 VDC (±10%)

Operating temperature: -40°C ~ +70°C

Certifications: TÜV SIL3, CE, UL, CSA

Size: 225 × 112 × 40 mm

Weight: Approximately 1.4 kg

II. Panel Indicators

PWR (green): Module power supply is normal

OK (green): TMR redundancy and communication are running normally

FAULT (red): Link / module failure alarm

NET1/NET2 (green): Corresponding Ethernet port is active

COM1–COM4 (green): Corresponding serial port is active

III. Main Features

Integrated multiple interfaces: Provide 2 network ports + 4 serial ports simultaneously, simplifying system topology

Full protocol coverage: Compatible with Modbus, TriStation, GPS time synchronization, no pressure for connecting DCS/SCADA/HMI

Triple redundancy reliability: TMR architecture ensures continuous transmission of critical data, meeting SIL3 requirements

Real-time diagnosis: Link status, protocol errors, port load can be monitored online in TriStation

Peer communication: Supports UDP/IP peer interconnection and time synchronization between multiple Tricon controllers

IV. Typical Applications

Chemical/Petrochemical: SIS and DCS, operation station, third-party PLC data interaction

Power: Unit SIS and plant-level monitoring system, GPS clock synchronization connection

Oil/Gas: ESD system and remote monitoring center, RTU serial port/Ethernet communication

Factory safety: Peer networking of multiple Tricon controllers, unified interlock and monitoring