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Invensys 4329G
Invensys 4329G
Invensys 4329G
· Product image is representative; revision or series may vary. Contact us to request a specific version.

4329G

Network Communication Module

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Technical specifications for 4329G

  • Product Model
    4329G
  • Product Parameters
    Network Communication Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    2.2x40.8x40cm
  • Manufacturer
    Invensys
  • Weight
    2.4 kg
  • Operating Temperature
    -20°C to 70°C (-4°F to 158°F)
  • Storage Temperature
    -40°C to 85°C (-40°F to 185°F)
  • Ethernet (802.3) ports
    2, BNC connectors, RG58 50-ohm thin cable
  • External Transceiver Ports
    2, 15-pin D-connectors
  • Port Isolatio
    500 VDC
  • Serial port
    RS-232 compatible

Description

The Triconex 4329G is a Network Communication Module (NCMG) for the Triconex Safety Instrumented System (SIS), enabling the Tricon controller to communicate with other Tricon controllers and with external hosts over Ethernet (802.3) networks. The 4329G has the same functionality as the standard NCM (4329) with the additional ability to synchronize time based on a GPS system, ensuring precise time-stamping for Sequence of Events (SOE) recording and coordinated control across distributed Tricon installations.

The 4329G provides two BNC connectors as Ethernet (802.3) ports using RG58 50-ohm thin cable, enabling reliable network connectivity. The 4329G's NET 1 port supports Peer-to-Peer and Time Synchronization protocols exclusively for safety networks comprised of Tricon controllers only, ensuring secure and deterministic inter-Tricon communication. The 4329G's NET 2 port supports open networking to external systems using Triconex applications or user-written applications that utilize the TSAA protocol.

Information

Overview Manuals Technical notes Product Applications Physical Installation Steps 

Features:

  • Network Communication Module
  • 2, BNC connectors, RG58 50-ohm thin cable
  • 2, 15-pin D-connectors
  • 1, RS-232 compatible
With a model 4329 Network Communication Module (NCM) installed, theTricon can communicate with otherTricons and with external hosts overEthernet (802.3) networks. The NCMsupports a number of Triconex proprietary protocols and applications as wellas user-written applications, includingthose that use TSAA protocol.

The NCMG module has the same functionality as the NCM as well as theability to synchronize time based on aGPS system. For more information, seethe Tricon Communication Guide.

The NCM provides two BNC connectors as ports: NET 1 supports Peer-toPeer and Time Synchronization protocols for safety networks comprised ofTricons only. NET 2 supports opennetworking to external systems usingTriconex applications such as TriStation, SOE, OPC Server, and DDEServer or user-written applications.

The 4329G TRICONEX Network Communication Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
TRICONEX 4329G Network Communication Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Triconex protocols and applications.Two NCMs can reside in one logicalslot of the Tricon chassis, but they function independently, not as hot- sparemodules. External hosts can read orwrite data only to Tricon variables towhich Alias numbers have beenassigned.
 
The NCM is compatible with the IEEE802.3 electrical interface and operatesat 10 megabits per second. The NCMconnects with external host computersby means of coaxial cable (RG58) attypical distances up to 607 feet (185meters). Distances up to 2.5 miles(4,000 meters) are possible usingrepeaters and standard (thick-net orfiber-optic) cabling.
  • Oil & Gas Refineries:ESD, BMS & fire/gas detection networks
  • Chemical & Petrochemical:Reactor trip, leak isolation & pressure grids
  • Power Generation:Turbine sync, boiler protection & safety loops
  • Nuclear Facilities:1E safety equipment & trip parameter networking
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Power Off (Recommended): While the Tricon supports hot-swapping, turning the chassis off or switching the Main Processor keyswitch to Program or Remote is recommended during comms module installation.
Align the Module: Carefully align the 4329G with the guide rails in the appropriate chassis slot.Insert and Secure: Push the module firmly into the backplane connectors. Tighten the captive screws at the top and bottom of the faceplate to ground and secure it.
Connect Cables: Attach the network communication cables to the appropriate ports on the 4329G faceplate

Technical notes

Two 4329G modules can reside in one logical slot of the Tricon chassis, but they function independently, not as hot-spare modules. External hosts can read or write data only to Tricon variables to which Alias numbers have been assigned. The 4329G features comprehensive diagnostic indicators including PASS, FAULT, and ACTIVE module status, plus TX (Transmit) and RX (Receive) indicators per port for clear communication status visibility. The 4329G is certified to SIL 3 (Safety Integrity Level 3) in accordance with IEC 61508 and IEC 61511 standards, making it suitable for the most demanding safety-critical applications in oil and gas, petrochemical, power generation, and nuclear industries.

FAQs

  • What is the 4329G?

    +
    The Triconex 4329G is a Network Communication Module (NCM) designed for the Tricon Fault-Tolerant Controller. It facilitates high-speed Ethernet communication (IEEE 802.3), peer-to-peer data transfers between controllers, and time synchronization across industrial systems.
  • What is the difference between the 4329 and 4329G?

    +
    The 4329G is a later enhancement that includes specialized hardware for precise time synchronization across the network, while the standard 4329 primarily handles general Ethernet communication and peer-to-peer messaging.
  • What protocols are supported by the 4329G?

    +
    The module supports several protocols, primarily Triconex-proprietary formats like Peer-to-Peer, TriStation (for programming and diagnostics), Time Synchronization, and TSAA (Triconex System Access Application).
  • Can the 4329G be replaced online while the system is running?

    +
    Yes. Like most Tricon controller communication and I/O modules, the 4329G supports hot-sparing. It can be removed and replaced without halting the main controller or interrupting critical safety processes
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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