Model Interpretation

3007: Original EMP main processor; PN:3000307‑100; compatible with Tricon v9.0~v9.4; drop-in replacement by 3006 for upgrade projects.

Technical Parameters

Electrical

Backplane powered 24VDC; typical power consumption ~9W; galvanic isolation between diagnostic port and internal circuit.

Memory & Performance

Triple redundant CPU core; ECC protected RAM 1MB; flash memory 1MB; typical logic scan range 20~100ms related to program size.

Interface

TriBus internal high-speed bus for inter-CPU synchronization and I/O data exchange; one isolated RS232 diagnostic port for local TriStation download and troubleshooting; no external Ethernet or serial communication port.

Mechanical

Single slot plug-in module; hot swappable; weight approx 0.75kg.

Environment

Operating temperature 0~+60°C; storage −40~+85°C; humidity 5%~95% non-condensing; certified SIL3 IEC61508, TÜV, UL, FM.

Indicator

Front LEDs: PASS, FAULT, RUN, TMR status; continuous built-in self-test and fault diagnosis.

Core Functions

Complete triple modular redundancy 2oo3 voting to avoid single point failure; schedule periodic I/O data refresh and safety logic computation; store SOE and fault diagnostic information; support online download via TriStation engineering software.

Applications

Refinery, petrochemical, power plant legacy Tricon v9 SIS system spare replacement; old site maintenance and spare inventory.