TRICONEX 3009 Triple Modular Redundancy (TMR) Main Processor Module

Description

1、 Product basic information
The Triconex 3009 is an enhanced main processor module of Schneider’s Triconex series, designed specifically for Safety Instrumented Systems (SIS), and is the core component for implementing triple redundancy control in the system.

TRICONEX 3009

2、 Core technical parameters
Processor: 3 independent 32-bit MPC860 RISC chips, with a main frequency of 80MHz
Storage configuration: 64MB ECC protected DRAM, 16MB Flash, 128KB battery backup SRAM
Power supply specification: 20.4~28.8VDC backplane power supply, typical power consumption is about 6W
Communication capability: Dual 25Mbps redundant TriBus bus, isolated RS-232 debugging interface
Safety certification: T Ü V SIL 3 certification, compliant with IEC 61508 functional safety standard
I/O capacity: A single system can support up to 512 I/O measurement points
Physical specifications: 3U 19 inch rack size, 114 × 30 × 185mm, single slot installation
3、 Main product features
TMR fault-tolerant architecture: fully independent three channel hardware design, no shared clock and power supply, shielded from single point failures through a two out of three voting mechanism
Non disruptive hot plugging: supports online module replacement, and the operation process does not interrupt the normal operation of the system
Fully self diagnostic capability: Continuously perform memory inspection and communication verification, and isolate faults in milliseconds
Deterministic scanning: The control cycle is stable at 2-10ms, making it the fastest response model in the 300 series
4、 Typical application scenarios
High risk industrial control: emergency shutdown system (ESD) and fire and gas detection system (F&G) for petroleum and petrochemical, oil and gas extraction scenarios
Key equipment protection: Safety interlocking of boilers and turbine units in the power industry to avoid unplanned shutdowns
High reliability production scenarios: safety control of core devices in the chemical, pharmaceutical, and wind power fields to ensure compliance in the production process

TRICONEX 3009

5、 Description of supporting components
Adaptation rack: It needs to be installed in slots 1-3 of the 8110/8120E main chassis, and the Trident series is compatible with 8115/8116 chassis
Supporting modules: Need to be paired with corresponding series of TriBus I/O modules and system power modules to form a complete TMR control station
Configuration tool: Complete logic programming, installation, and system status diagnosis through TriStation software
6、 Related derivative models
MP3009C1:3009 series upgrade, compatible with Tricon V10/V11 system, enhances SOE event recording performance
3009 V11.2: Firmware iteration version, optimized for redundant communication stability between multiple systems, providing a 12-month original factory warranty