Triconex 4352B Tricon Communication Module

Description

The Triconex Model 4352B is a communication module used in Triconex safety systems. It is designed to facilitate reliable communication between the Tricon system and various external devices and networks. This module features two fiber-optic Ethernet ports and supports a range of communication protocols, making it suitable for integration into complex safety instrumented systems.

Technical Specifications

Model Number:

• 4352B

Serial Ports:

• 4 RS-232/RS-485 ports
• DB-9 connectors

Network Ports:

• 2 fiber-optic Ethernet ports
• MT-RJ connectors with 62.5/125 µm fiber cables

Port Isolation:

• 500 VDC

Supported Protocols:

• TriStation
• Modbus
• TCP/IP
• ICMP
• SNTP
• TSAA (with support for IP Multicast)
• Trimble GPS
• Embedded OPC Server
• Peer-to-Peer (UDP/IP)
• Peer-to-Peer Time Synchronization
• Jet Direct (network printing)

Modbus Functions Supported:

• 01 — Read Coil Status
• 02 — Read Input Status
• 03 — Read Holding Registers
• 04 — Read Input Registers
• 05 — Modify Coil Status
• 06 — Modify Register Content
• 07 — Read Exception Status
• 08 — Loopback Diagnostic Test
• 15 — Force Multiple Coils
• 16 — Preset Multiple Registers

Communication Speed:

• Copper Ethernet ports: 10/100 Mbps
• Fiber Ethernet ports: 100 Mbps
• Serial ports: up to 115.2 Kbps per port

Status Indicators:

• PASS
• FAULT
• ACTIVE
• FIRM
• LINK (1 per network port)
• TX (Transmit) — 1 per port
• RX (Receive) — 1 per port

Module Layout:

• NET 1 (Copper or Fiber Ethernet)
• NET 2 (Copper or Fiber Ethernet)
• Serial Port #1 (for GPS or Modbus interface)
• Serial Port #2 (for Modbus interface)
• Serial Port #3 (for Modbus interface)
• Serial Port #4 (for TriStation 1131 or Modbus interface)
• Debug Port (for Triconex use)