{"product_id":"honeywell-tdc-3000-51400700-100-dhi-board","title":"Honeywell TDC 3000 51400700-100 DHI Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51400700-100\u003c\/strong\u003e is a \u003cstrong\u003eDHI Data Highway Interface Board\u003c\/strong\u003e for the Honeywell TDC 3000 distributed control system. It enables communication between the TDC 3000 system and the Honeywell Data Highway, facilitating integration with legacy process control networks and host systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Honeywell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51400700-100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Data Highway Interface \/ Communication Board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Honeywell TDC 3000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNetwork:\u003c\/strong\u003e Honeywell Data Highway (DHI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Data highway communication and protocol bridging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e Data Control Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTDC 3000 Data Highway integration\u003c\/li\u003e\n  \u003cli\u003eHost computer and PLC communication links\u003c\/li\u003e\n  \u003cli\u003eLegacy system retrofit and expansion projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What network does this board interface with?\u003c\/strong\u003e\u003cbr\u003eA: The 51400700-100 interfaces with the Honeywell Data Highway (DHI), a legacy peer-to-peer communication network used in TDC 3000 systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this board required for all TDC 3000 systems?\u003c\/strong\u003e\u003cbr\u003eA: It is only required if your architecture includes Data Highway communication. Pure LCN\/UCN systems may not need it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this board be used for Modbus or Ethernet?\u003c\/strong\u003e\u003cbr\u003eA: No, this is specifically for the Honeywell Data Highway protocol. For Modbus or Ethernet, use the appropriate gateway or communication module.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePower down the chassis and observe ESD protocols.\u003c\/li\u003e\n  \u003cli\u003eInstall the board in the appropriate chassis slot.\u003c\/li\u003e\n  \u003cli\u003eConnect Data Highway coaxial cables to the board terminals.\u003c\/li\u003e\n  \u003cli\u003eConfigure Data Highway node addresses per the TDC 3000 configuration manual.\u003c\/li\u003e\n  \u003cli\u003ePower up and verify communication status via system diagnostics.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify that your system architecture actually uses the Honeywell Data Highway.\u003c\/li\u003e\n  \u003cli\u003eCheck cable type (coaxial) and termination requirements before installation.\u003c\/li\u003e\n  \u003cli\u003eEnsure no duplicate node addresses exist on the Data Highway segment.\u003c\/li\u003e\n  \u003cli\u003eConsider upgrading to UCN\/LCN architectures for new installations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53831026671800,"sku":"51400700-100","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/51400700-100_3.png?v=1785223361","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-tdc-3000-51400700-100-dhi-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}