Triconex 4329
Triconex 4329
Triconex 4329
Triconex 4329
Triconex 4329
Triconex 4329
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  • Lifecycle Status

    Discontinued
    Discontinued date: 2010-01

4329

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Triconex 4329 is a legacy Network Communication Module that connects Tricon v10.x or earlier controllers to other Tricons and external Ethernet hosts.
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Technical specifications for 4329

  • Manufacturer:
    Invensys
  • Part Number:
    4329
  • Product Family:
    Triconex
  • Product Type:
    Network Communication Module
  • Stock:
    1
  • Ethernet Electrical Interface:
    IEEE 802.3
  • Network Ports:
    2 × BNC connectors
  • Network Cable:
    RG58 50-ohm thin coaxial cable
  • NET 1 Function:
    Peer-to-Peer and Time Synchronization between Tricon controllers only
  • NET 2 Function:
    TSAA communication with external host applications
  • External Host Applications:
    TriStation 1131, SOE, OPC Server, DDE Server, or user-written applications
  • Port Isolation:
    500 V DC for network and RS-232 ports
  • Communication Speed:
    10 megabits per second
  • Typical RG58 Distance:
    Up to 607 ft (185 m)
  • Maximum NCMs per Logical Slot:
    2; modules operate independently
  • Logic Power:
    Less than 20 W
  • Tariff Code:
    8538900000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Network Roles Cabling Operation Application
  • Connects Tricon v10.x or earlier controllers to other Tricons and external Ethernet hosts
  • Separates controller peer communication on NET 1 from external-host communication on NET 2
  • Supports two independent NCMs in one logical slot but does not provide hot-spare operation

Triconex 4329 is a Network Communication Module designed for Tricon v10.x or earlier controller systems.

The NCM provides a dedicated Tricon peer-and-time network through NET 1 and TSAA-based communication with external host applications through NET 2.

Before installation or replacement, verify the complete model, system version, logical-slot plan, assigned network-port role, RG58 cabling, termination, distance, and host application.

Availability, condition, price, and shipping time for Triconex 4329 are confirmed during quotation.

Triconex 4329 Network Communication Module Manuals, Datasheets, Links

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.

  • NET 1 supports peer-to-peer messaging and time synchronization for networks composed only of Tricon controllers
  • NET 2 supports TSAA-based open networking to approved external host applications
  • The Main Processors typically refresh communication data on the NCM once per scan
  • Each network port uses a BNC connector with RG58 50-ohm thin coaxial cable
  • A typical direct RG58 connection can extend up to 607 ft (185 m)
  • Repeaters and standard thick-net cabling can extend a documented network up to 2.5 miles (4000 m)
  • Two 4329 NCMs can occupy one logical slot but operate independently rather than as hot-spare modules
  • PASS, FAULT, and ACTIVE indicators report module status while TX and RX report port activity
  • The external-transceiver connectors are not used, and the RS-232 connector is marked reserved for future use
  • Peer-to-peer messaging and time synchronization between Tricon controllers
  • TriStation 1131 engineering communication with a Tricon controller
  • External host integration through SOE, OPC Server, DDE Server, or approved user-written applications
Description
Triconex 4329 is a Network Communication Module for Tricon v10.x or earlier controller systems.

NET 1 provides peer-to-peer and time-synchronization communication between Tricon controllers, while NET 2 connects external hosts through Triconex applications such as TriStation 1131, SOE, OPC Server, and DDE Server.

Before installation or replacement, confirm the complete 4329 model, Tricon system version, logical-slot arrangement, network-port role, RG58 cabling and termination, communication application, and saved project configuration.
Alternative Names
4329 Triconex 4329 Invensys Triconex 4329 NCM 4329 4329 NCM Tricon NCM 4329 Triconex NCM 4329
Technical notes
Triconex 4329 is the NCM for Tricon v10.x or earlier systems; verify NET 1/NET 2 roles, RG58 termination, and non-hot-spare slot placement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What network role should NET 1 and NET 2 perform on Triconex 4329?
Use NET 1 only for peer-to-peer messaging and time synchronization within a network of Tricon controllers. Use NET 2 for TSAA communication with external hosts running TriStation 1131, SOE, OPC Server, DDE Server, or approved user applications.
Can Triconex 4329 provide GPS-based time synchronization?
No. GPS-based time synchronization is the added function of the separate 4329G model. Confirm the complete front-panel model before purchase; a 4329 should not be represented or selected as a 4329G.
Can the 15-pin external-transceiver connectors on Triconex 4329 be used for a new network connection?
The official 4329 specification marks the external-transceiver ports as not used, and the front-panel drawing labels them reserved. Do not design a new connection around those connectors without project-specific written manufacturer documentation.
Do two Triconex 4329 modules in one logical slot operate as a hot-spare pair?
No. Two NCMs can occupy one logical slot, but they operate independently rather than as hot-spare modules. The plant network design must account for each module as a separate communication path.
Can Triconex 4329 be installed in a Tricon v11 system?
The official compatibility table limits 4329 to Tricon v10.x or earlier systems. Do not select it for a v11 controller without written Schneider/Triconex confirmation for the exact installed architecture.
What network design is needed when a Triconex 4329 connection exceeds the typical RG58 distance?
The guide gives a typical RG58 coaxial distance of 607 ft (185 m). Longer runs require a documented repeater and thick-net arrangement, with distances up to 2.5 miles (4000 m); verify the existing topology and termination before replacement.
What should be checked when Triconex 4329 shows module health but the expected host data is missing?
Separate module status from port activity. Confirm the host is connected to NET 2, inspect its TX/RX indication, check RG58 termination and distance, and verify that the intended TriStation, SOE, OPC, DDE, or user application is communicating through TSAA.