TRICONEX 4409

Safety Manager Module (SMM) – TMR System Management & Safety Lifecycle

Tricon SIS – SIL3 – Datasheet Specification (English)

1. General

• Model: 4409

• Type: Safety Manager Module (SMM)

• System: Tricon TMR SIS (v10 / v11)

• Safety Level: SIL3 (IEC 61508 / IEC 61511)

• Architecture: Triple Modular Redundancy (TMR), 2oo3 voting

• Certification: TUV Rheinland, FM, CSA, ATEX/IECEx, UL, CE

• Hot‑swap: Yes

• Form factor: Full‑height Tricon module

• Function: Centralized safety system management, lifecycle tracking, configuration control, compliance reporting, and TMR health supervision

2. Hardware Specifications

• Processor: TMR triple‑core 32‑bit safety management CPU

• Memory:

  • 128 MB SDRAM

  • 256 MB Flash (firmware, logs, safety records)

• Backplane interface: Tricon TMR backplane, 33 MHz

• Power consumption: ≤ 20 W (max)

• Real‑time clock (RTC): Battery‑backed, 1 ms resolution

3. Key Functions

• TMR system health monitoring & voting control

• Safety lifecycle management (SIL3 compliance)

• Configuration version control & audit trail

• SOE (Sequence of Events) logging, 1 ms resolution

• Fault diagnostics & predictive maintenance alerts

• Redundancy management (hot spare, fault recovery)

• Safety parameter storage & integrity check

4. Communication Interfaces

• 2 × UCN (Universal Communication Network) ports, isolated

  • Data rate: 10 Mbps

  • Isolation: 500 VDC

• 1 × 10/100 Mbps Ethernet (RJ45, for config/reporting)

• 1 × RS‑232 (local maintenance)

• Protocols: Modbus TCP, TriStation 1131, OPC UA (optional)

5. TMR & Safety Features

• Voting: 2oo3 TMR on all safety logic & data

• Fault coverage: ≥ 99%

• Diagnostics:

  • TMR mismatch & channel fault

  • Over‑temperature / over‑voltage

  • Configuration corruption

  • Battery low / RTC fault

  • Communication link failure

• Data integrity: 32‑bit CRC + TMR cross‑compare

• Safety record retention: ≥ 10 years (non‑volatile)

6. Electrical

• Backplane voltage: 18–30 VDC

• Isolation:

  • UCN ports: 500 VDC

  • Ethernet/serial: 1500 VAC

• Battery: 3.6 V lithium, replaceable, ≥ 5 years life

7. Environmental

• Operating temperature: –40°C to +70°C

• Storage temperature: –40°C to +85°C

• Humidity: 5%–95%, non‑condensing

• Vibration: 5–200 Hz, 2 g (IEC 60068‑2‑6)

• Protection: Conformal coated, IP20

8. Mechanical

• Dimensions (W×H×D): 178 × 127 × 63 mm

• Weight: ≈ 1.0 kg

9. Front Panel LEDs

• PWR (Green): Power OK

• RUN (Green): TMR normal operation

• FAULT (Red): Module/TMR/safety fault

• LOW BATT (Yellow): Battery low

• SPARE RDY (Green): Hot spare ready

• UCN A / UCN B (Yellow): UCN port active

• XMIT (Yellow): Data transmitting

10. Compatibility

• Chassis: Tricon full‑height slots (v10/v11)

• Software: TriStation 1131 v4.0+

• Replacement for: Legacy 4400 system management functions

11. Approvals

• SIL3 (IEC 61508)

• TUV Rheinland, FM, CSA

• ATEX/IECEx (Zone 2)

• UL, CE