TC-304-01 ICS TRIPLEX Trusted Datasheet & Technical Manual

ICS TRIPLEX TC-304-01 Trusted Serial Communication Module

ICS TRIPLEX TC-304-01 Trusted Serial Communication Module

Availability: 20 left in stock

ICS TRIPLEX TC-304-01 Trusted Communication Module Configured for serial data transmission tasks in Trusted safety networks, the ICS TRIPLEX TC-304-01...

SKU: TC-304-01

Manufacturer: ICS Triplex
Product No.: TC-304-01
Product Type: Trusted Communication Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 900g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

ICS TRIPLEX TC-304-01 Trusted Communication Module

Configured for serial data transmission tasks in Trusted safety networks, the ICS TRIPLEX TC-304-01 (TC-304-01 Trusted Communication Module) provides direct physical/electrical execution. The hardware serves as a dedicated communication link that manages interface protocols between the primary safety controller backplane and peripheral field assets without impacting core safety logic loops.

Hardware Specifications

Parameter	Specification
Model	TC-304-01
Brand	ICS TRIPLEX (Rockwell Automation)
Origin	USA
Weight	0.9 kg
Dimensions	241 x 30 x 300 mm
Operating Temp	-20 deg C to 60 deg C
Power Consumption	Not specified by manufacturer
Product Type	Trusted Serial Communication Modules
Protocol Support	Modbus RTU (Master/Slave configurations)
Serial Interface	RS232 / RS485 configurable ports
Baud Rate Range	1.2 kbps to 115.2 kbps
Galvanic Isolation	1500 V between field wiring and logic circuits
Diagnostic Interlocks	Watchdog timers, communication link error detection
Storage Temp	-40 deg C to 85 deg C
Relative Humidity	5% to 95% RH, non-condensing

Triple Modular Redundancy Safety Control

The ICS TRIPLEX TC-304-01 implements dedicated architecture designed to maintain SIL 3 certification parameters within critical safety systems. The module handles Modbus RTU serial routing independently to offload demanding line communications from the primary processor, preserving deterministic execution constraints across the safety instrumented system (SIS). Integrated hardware watchdog timers monitor the firmware execution states continuously, enforcing active fault detection and reporting protocol errors or link dropouts immediately to the host system. Internal galvanic isolation barriers rated at 1500 V separate the RS232/RS485 field wiring nodes from the logic backplane, establishing cross-talk suppression and mitigating electrical surge transmission across redundant processing segments.

Frequently Asked Questions

Q: Does the TC-304-01 module support online hot-swap servicing during system operations?

A: Yes. The module architecture allows full hot-swappable installation into an active, powered slot, enabling field technicians to replace components without dropping connection links or interrupting parallel system tasks.

Q: How is the serial interface configured between the RS232 and RS485 physical layer standards?

A: The physical layer selection is determined via software configuration tools within the Trusted platform or via specific field wiring pin assignments on the mating connector assembly.

Q: What actions occur if a serial communication link timeout is detected by the module?

A: The module internal watchdog timers log the link interruption, transmit a fault frame to the central TMR processor, and drive the interface port to a predefined, secure fail-safe state.

Field Installation Guidelines

Shield Grounding Conventions: Secure all serial communication cable shields at a single point to the system instrumentation ground busbar. Do not connect shields at both ends of the cable run to prevent ground loop currents from destabilizing data packets.
Physical Orientation and Insertion: Slide the module smoothly along the designated chassis card guides, ensuring the rear pin shroud mates flush with the backplane connectors before engaging the mechanical latch handles.
Serial Cable Routing Restrictions: Isolate the RS232/RS485 data lines inside separate grounded metal conduits or separate wiring ducts, maintaining physical distance from high-power AC distribution cables or motor drive leads.
Termination Resistors for RS485: Install standard impedance-matching termination resistors at the physical ends of the RS485 network segment to minimize signal reflections and maintain data integrity at higher baud rates.

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