{"product_id":"honeywell-51454416-600-communication-module","title":"Honeywell 51454416-600 Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51454416-600\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51454416-600\u003c\/strong\u003e Communication Module, operates as a dedicated hardware component for serial data exchange and protocol execution within Experion PKS and TPS architectures.\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\u003e51454416-600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Supply Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSerial Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003eFSC-SMM Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 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% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Serial Data Routing\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates physical layer RS-232 transceivers paired with galvanically isolated signal lines to isolate serial data streams from backplane bus disturbances. Channel-to-channel isolation prevents ground loop interference across external serial connections. Onboard FSC-SMM flash memory manages execution firmware and buffer storage, maintaining deterministic frame transmission between field devices, I\/O subsystems, and host controller nodes over redundant system pathways.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is program logic and system configuration retained on the 51454416-600 module?\u003c\/p\u003e\n\u003cp\u003eA: Firmware execution routines and communication parameter configurations are stored in non-volatile onboard FSC-SMM flash memory, preventing data loss during host power cycles.\u003c\/p\u003e\n\u003cp\u003eQ: What power connection is required for operation of this communication module?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on a nominal 24 VDC power supply input routed directly from the system backplane or power distribution bus.\u003c\/p\u003e\n\u003cp\u003eQ: What hardware isolation measures protect the serial communication port?\u003c\/p\u003e\n\u003cp\u003eA: The onboard RS-232 physical layer features channel isolation to decouple field-side serial lines from internal system controller logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the rack chassis or isolate the 24 VDC power feed prior to inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eAlign the module circuit board with the enclosure card guides and push firmly until the backplane connector seats completely.\u003c\/li\u003e\n\u003cli\u003eFasten faceplate retention screws to lock the assembly and secure mechanical frame grounding.\u003c\/li\u003e\n\u003cli\u003eConnect DB9\/serial interface cables to the RS-232 port, verifying strain relief clamps are tightened to prevent connector torque.\u003c\/li\u003e\n\u003cli\u003eEnsure serial communication cable shields are bonded to frame ground at one end only to prevent differential ground loop noise.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53594718241077,"sku":"51454416-600","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51454416-600.png?v=1789529870","url":"https:\/\/www.5gplc.com\/products\/honeywell-51454416-600-communication-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}