Overview
The Invensys Triconex 3006, also cataloged as the 3006 Main Processor Module, operates as a dedicated hardware component for safety logic execution and processor synchronization within Triconex Tricon TMR control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 3006 |
| Brand | Invensys Triconex |
| Product Type | Main Processor (MP) Module |
| System Compatibility | Tricon / Trident Safety Instrumented Systems, v9-v11 ecosystems |
| Origin | USA |
| Architecture | Triple Modular Redundant (TMR) 2oo3 architecture |
| Processor / CPU | 32-bit processor architecture |
| Memory | 2 MB DRAM for application data and up to 2 MB Flash PROM / EPROM for firmware storage |
| Communication Interface | Proprietary high-speed TriBus communication interface |
| Safety Certification | TÜV certified for SIL3 applications according to IEC 61508 |
| Weight | Approx. 2.9 kg |
| Dimensions | Approx. 49 cm x 45.3 cm x 6.8 cm |
| Functional Role | Executes safety application programs, performs processor synchronization, and manages fault-tolerant control execution |
Triconex TMR Safety Control Architecture
The Triconex 3006 Main Processor Module uses triple modular redundancy to execute identical control calculations across three independent processor channels. Therefore, the module can maintain safety logic execution when one processor channel experiences a fault condition.
The processor performs voting operations through the Tricon TriBus communication path. Additionally, the architecture provides synchronized data exchange between processor sections and connected I/O modules.
The 3006 module supports SIL3 safety applications through hardware fault detection, diagnostic monitoring, and fail-safe state execution. Furthermore, the processor design maintains continuous control availability without requiring immediate process shutdown during a single module-level fault.
Frequently Asked Questions
Q: What is the primary function of the Triconex 3006 module?
A: The 3006 functions as the Main Processor module in a Triconex TMR controller. It executes application logic, manages processor synchronization, and controls communication with system I/O modules.
Q: Does the Triconex 3006 support TMR operation?
A: Yes. The 3006 operates within the Triconex Triple Modular Redundant architecture, where three processor channels execute parallel operations and provide 2oo3 voting for fault handling.
Q: What communication method does the 3006 module use inside the Tricon system?
A: The module uses the proprietary TriBus communication interface for high-speed processor synchronization and communication with the Tricon control chassis.
Field Installation Guidelines
- Install the 3006 module only in compatible Triconex chassis configurations designed for the corresponding Tricon system generation.
- Verify chassis backplane condition before module insertion to prevent connector damage and communication faults.
- Confirm correct grounding practices for the control cabinet, including protective earth connections and signal reference requirements.
- Maintain proper cable routing separation between safety system wiring and high-energy switching circuits.
- Inspect module connectors and locking mechanisms before commissioning.
- Verify firmware compatibility between the Main Processor module and the installed Tricon system software configuration.
- Perform diagnostic checks after installation to confirm processor synchronization and system communication status.
Triconex Top Products
| Triconex | Triconex | Triconex |
| 3625 | CM3201 | 4211 |
| 3700A | 7400207-001 | 9662-810 |
| 4329 | 7400209B-030 | 9563-810 |
| 3008 | 7400208C-020 | 9753-110 |
| 4119A | 7400209-030 | 9853-610 |
| 3636T | 8306A | 9761-210 |
| 3805E | 3625C1 | 4351B |
| 4351A | 3481 S2 | 3721 |
| DO3401 | 4210 | 8312 |
| DI3301 | 8111 | 3503E |
| 3664 | 9562 3000520-390 | MP3101 |
Reviews
There are no reviews yet.