{"product_id":"ics-triplex-tc-304-01-trusted-serial-communication-module","title":"ICS TRIPLEX TC-304-01 Trusted Serial Communication Module","description":"\u003ch2\u003eICS TRIPLEX TC-304-01 Trusted Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for serial data transmission tasks in Trusted safety networks, the \u003cstrong\u003eICS TRIPLEX TC-304-01\u003c\/strong\u003e (\u003cstrong\u003eTC-304-01\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTC-304-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICS TRIPLEX (Rockwell Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e241 x 30 x 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTrusted Serial Communication Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eModbus RTU (Master\/Slave configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003eRS232 \/ RS485 configurable ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate Range\u003c\/td\u003e\n\u003ctd\u003e1.2 kbps to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 V between field wiring and logic circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Interlocks\u003c\/td\u003e\n\u003ctd\u003eWatchdog timers, communication link error detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundancy Safety Control\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eICS TRIPLEX TC-304-01\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the TC-304-01 module support online hot-swap servicing during system operations?\u003c\/p\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003cp\u003eQ: How is the serial interface configured between the RS232 and RS485 physical layer standards?\u003c\/p\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003cp\u003eQ: What actions occur if a serial communication link timeout is detected by the module?\u003c\/p\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Conventions:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Orientation and Insertion:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable Routing Restrictions:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Resistors for RS485:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICS Triplex","offers":[{"title":"Default Title","offer_id":43753240428634,"sku":"TC-304-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/239_4ad252c0-b915-4f24-92e3-0be4aa83773e.jpg?v=1785289750","url":"https:\/\/www.spareoil.com\/es\/products\/ics-triplex-tc-304-01-trusted-serial-communication-module","provider":"SpareOil Automation","version":"1.0","type":"link"}