{"product_id":"honeywell-51304163-300-ucn-communication-module","title":"Honeywell 51304163-300 UCN Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304163-300\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51304163-300\u003c\/strong\u003e UCN Communication Module, is described as a communication interface for Honeywell Process Manager (PM) and TDC 3000 systems. It supports Universal Control Network (UCN) communication for exchanging process data between compatible control system components. The supplied specifications list a 24 VDC operating voltage and a maximum data rate of 1 Mbps.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e51304163-300\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUCN Communication Module \/ Modem Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eHoneywell Process Manager (PM), TDC 3000 (as listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eUCN, Modbus RTU (as listed; verification required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-485 (as listed; verification required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eOptional; configuration requires verification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Data Rate\u003c\/td\u003e\n\u003ctd\u003e1 Mbps (as listed; verification required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (as listed; verify rack power requirements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (as supplied; verify against product documentation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.00 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 80 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C (as supplied; verify manufacturer rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eUCN Communication and Interface Considerations\u003c\/h3\u003e\n\u003cp\u003eThe 51304163-300 is described as a board-level communication module for Honeywell PM and TDC 3000 control environments. UCN connectivity provides the network communication path between compatible system components. Actual protocol support, serial interface availability, and data rate must be confirmed against the module revision and the applicable Honeywell hardware documentation.\u003c\/p\u003e\n\u003cp\u003eThe supplied listing also mentions Modbus RTU and optional Ethernet. These interfaces should not be assumed to be present on every 51304163-300 configuration without confirmation from the manufacturer documentation or the installed board.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 51304163-300 operate outside a Honeywell PM rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The supplied information identifies it as a rack-oriented module. Standalone operation should not be assumed. Confirm mounting, connector pinout, power input, and communication requirements before installing it outside the specified rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What power supply and current capacity are required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The supplied data lists 24 VDC but does not specify current consumption or power dissipation. Verify the module's electrical requirements and rack power budget before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support Ethernet and Modbus RTU simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The supplied listing mentions both interfaces but does not establish their availability on the same hardware revision or configuration. Confirm the supported interfaces and protocol combinations using the applicable hardware manual.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify the complete part number, board revision, and compatibility with the target Honeywell PM or TDC 3000 rack before installation.\u003c\/li\u003e\n\u003cli\u003eIsolate the rack power according to the system maintenance procedure before inserting or removing the module. Do not assume hot-swap support without explicit documentation.\u003c\/li\u003e\n\u003cli\u003eInspect the board connector, rack slot, and mating contacts for contamination, damage, or misalignment.\u003c\/li\u003e\n\u003cli\u003eConfirm the rack power supply specifications and module voltage requirements. Do not energize the module until the required supply connections have been verified.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables separately from high-voltage and high-current conductors where practical. Follow the applicable cable shielding, grounding, and termination requirements.\u003c\/li\u003e\n\u003cli\u003eConfirm UCN network addressing, cabling, and communication configuration against the existing control system documentation before returning the system to service.\u003c\/li\u003e\n\u003cli\u003eAfter installation, verify module status indications and communication with the intended system components. Record any diagnostic faults before placing the module into operation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":42919486390362,"sku":"51304163-300","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/51304163-3002.jpg?v=1770963576","url":"https:\/\/www.plcmasters.com\/products\/honeywell-51304163-300-ucn-communication-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}