Triconex 4329 Network Communication Module (NCM) in stock

Triconex 4329 is a Network Communication Module (NCM) developed for Triconex Tricon safety instrumented system(SIS). It is equipped with dual BNC Ethernet ports, realizing interconnection between multiple Tricon controllers and external host systems, and transmitting safety monitoring data, alarm information and SOE event records over 10Mbps IEEE802.3 network.

This module supports peer-to-peer communication, time synchronization and TSAA protocol, with built-in hardware and link diagnostic functions. It can work with TriStation configuration software, widely used for ESD/FGS safety cabinet network transformation, spare parts replacement and SIS system data interaction retrofit projects.

Data Parameters

• 1. Brand: Triconex (Schneider Electric).

• 2. Model: 4329.

• 3. Product Type: Network Communication Module (NCM).

• 4. Product Series: Tricon Safety Instrumented System.

• 5. Network Interface: Dual BNC connectors, RG58 coaxial cable.

• 6. Network Rate: 10 Mbps, IEEE802.3 Ethernet.

• 7. Protocol: Peer-to-Peer, Time Sync, TSAA, TriStation protocol.

• 8. Auxiliary Port: RS232 serial interface.

• 9. Diagnosis: Network link and module hardware fault detection.

• 10. Operating Temperature: 0℃ ~ +60℃.

Core Functions

• 1. NET1 port: Inter-Tricon peer-to-peer communication and system time synchronization among multiple safety controllers.

• 2. NET2 port: Transmit process data, alarm and SOE logs to external DCS, host workstation and TriStation software.

• 3. Built-in diagnostic circuit continuously monitors network link quality and module working status, report faults in time.

• 4. RS232 serial port supports local debugging, parameter download and module status inspection.

• 5. Realize data exchange between Tricon SIS and upper industrial control host for safety monitoring and event recording.

Application Scenarios

• 1. Oil & gas plant ESD emergency shutdown system network communication spare parts replacement.

• 2. Petrochemical factory multi-unit Tricon interconnection and SOE event recording upgrade project.

• 3. Power plant safety instrumented system data upload to DCS cabinet renewal.

• 4. Refining and chemical industries SIL3 safety protection system spare inventory backup.

• 5. Legacy Triconex Tricon safety system aging network communication module replacement project.

FAQ

• 1. Q: What is Triconex 4329?
      A: It is Tricon NCM network communication module with dual BNC Ethernet ports for SIS system inter-controller and host communication.

• 2. Q: What is the difference between NET1 and NET2?
      A: NET1 is dedicated for Tricon-to-Tricon peer communication; NET2 is used for connecting to external DCS, workstation and host systems.

• 3. Q: Does 4329 support hot swap?
      A: It can be replaced online under specific system configuration, follow official operation manual for maintenance.