{"product_id":"honeywell-620-0088-parallel-link-driver-module","title":"Honeywell 620-0088 Parallel Link Driver Module","description":"\u003ch2\u003eHoneywell 620-0088 Parallel Link Driver Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 620-0088 Parallel Link Driver Module\u003c\/strong\u003e is a communication interface module for Honeywell IPC 620 control systems. It provides high-speed parallel data exchange between the processor rack and remote I\/O subsystems, enabling distributed control architectures with low-latency communication. The module is installed directly in the IPC 620 chassis and serves as part of the system's remote I\/O communication infrastructure.\u003c\/p\u003e\n\u003ch3\u003eProduct 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\u003e620-0088\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\u003eParallel Link Driver Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eIPC 620 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eProcessor-to-Remote I\/O Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible System\u003c\/td\u003e\n\u003ctd\u003eHoneywell IPC 620 PLC \/ DCS Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Method\u003c\/td\u003e\n\u003ctd\u003eDual DIP Switch Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Type\u003c\/td\u003e\n\u003ctd\u003eParallel Link Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-In Rack Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.63 kg (1.39 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCommunication Function\u003c\/h3\u003e\n\u003cp\u003eThe 620-0088 is designed to drive parallel communication links between IPC 620 processors and remote I\/O assemblies. It supports rapid transfer of process data, controller commands, and I\/O status information, allowing distributed field interfaces to operate as part of a unified control system.\u003c\/p\u003e\n\u003cp\u003eBy extending communication beyond the local processor rack, the module enables system expansion without requiring all I\/O hardware to be installed in the same enclosure as the controller.\u003c\/p\u003e\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\u003cp\u003eThe module is intended for use within Honeywell IPC 620 PLC and DCS environments. Installed in the processor rack, it acts as the communication endpoint for remote rack connections, supporting coordinated data exchange between control and field interface hardware.\u003c\/p\u003e\n\u003cp\u003eThis architecture allows system designers to distribute I\/O hardware closer to field equipment while maintaining centralized control logic execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates two onboard DIP switch groups used for configuration functions such as addressing and system setup. Hardware configuration is established through these switches before commissioning and must match the requirements of the installed IPC 620 system.\u003c\/p\u003e\n\u003cp\u003eThe front panel includes retention hardware and keyed mechanical features intended to ensure correct insertion into the designated rack slot.\u003c\/p\u003e\n\u003ch3\u003eInstallation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 620-0088 is a rack-mounted plug-in module designed for installation in IPC 620 processor chassis assemblies. It receives operating power from the system infrastructure and interfaces with the communication backplane through the card-edge connector.\u003c\/p\u003e\n\u003cp\u003eProper installation requires compatibility with the designated rack type and associated parallel communication hardware.\u003c\/p\u003e\n\u003ch3\u003eOperational Considerations\u003c\/h3\u003e\n\u003cp\u003eAs a communication driver module, the 620-0088 plays a role in maintaining data exchange between controllers and distributed I\/O resources. Reliable operation depends on correct cable installation, compatible rack configuration, and proper addressing settings.\u003c\/p\u003e\n\u003cp\u003eSince the model has been discontinued by the manufacturer, replacement units are typically sourced as surplus, refurbished, or legacy spare parts for existing installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the Honeywell 620-0088 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module provides parallel communication between IPC 620 processors and remote I\/O racks, supporting distributed control system architectures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the module configured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Available information indicates that the module includes two onboard DIP switch assemblies used for addressing and configuration functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 620-0088 still in production?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Available product information identifies the module as discontinued by the manufacturer. It is commonly obtained through legacy spare parts channels for maintaining existing systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67774371659875,"sku":"620-0088","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/620-0088_3.png?v=1792669969","url":"https:\/\/precisemodule.com\/products\/honeywell-620-0088-parallel-link-driver-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}