{"product_id":"abb-iniit13-harmony-rack-infi-to-infi-net-local-transfer-module","title":"ABB INIIT13 Harmony Rack Infi to Infi-Net Local Transfer Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eINIIT13 (INIIT13)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance Infi to Infi-Net local transfer module within the ABB Harmony Rack hardware family. Engineered for mission-critical process control environments such as petro-chemical refining, power generation facilities, and large-scale mining operations, this module establishes seamless data bridging across localized communication networks. By maintaining deterministic data rates and robust signal integrity, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eINIIT13\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeliminates communication bottlenecks between legacy Infi 90 subsystems and updated Infi-Net architectures. Incorporating this component into your distributed control system (DCS) topology ensures continuous real-time monitoring, drastically reducing unscheduled plant downtime and securing process loop stability.\u003c\/p\u003e\n\u003ch3\u003eArchitecture and Communication Protocol\u003c\/h3\u003e\n\u003cp\u003eThe INIIT13 local transfer module utilizes an advanced hardware architecture designed to handle high-density data packets without inducing latency into the control loop. It operates as a transparent network interface, managing token-ring data passing and error-checking protocols natively.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports dual-channel network topologies to provide automatic failover paths. In the event of a primary line disruption, the module shifts traffic to the secondary channel in milliseconds to prevent loss of view for control room operators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures onboard optocouplers that isolate local backplane electronics from external network surges, preventing cascading hardware faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic LEDs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront-panel indicators provide real-time status updates on network transmit\/receive activity, module health, and error states, allowing field technicians to perform rapid troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eINIIT13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHarmony Rack HW (\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInfi to Infi-Net Local Transfer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndia (IN)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.59 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Width\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.7 in (271.8 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Height\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.1 in (358.1 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.9 in (73.7 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95% non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.2 A at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the INIIT13 module hot-swappable within the Harmony Rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. To prevent bus contention and potential damage to the backplane electronics, power to the specific rack slot section must be isolated before removing or inserting the transfer module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the direct upgrade or replacement path if the INIIT13 is phased out?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe INIIT13 is directly backward compatible with classic Infi 90 systems. For modernizations, it interfaces with the broader Symphony Plus system via standard termination units. Consult your system topology diagram to verify if firmware upgrades are required on adjacent controller modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the front-panel LEDs assist in identifying communication failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features dedicated LEDs for network status. A solid red error LED indicates a failure in hardware self-test routines, while flashing green\/yellow LEDs indicate active data transfer. If the LEDs are entirely dark despite system power, check the backplane power supply connections or the internal fuse.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering and Installation Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Discharge (ESD) Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways wear a grounded ESD wrist strap clamped to the bare metal of the enclosure frame before handling the module. Sensitive onboard CMOS components are vulnerable to static voltages exceeding 100 V.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRack Insertion and Torque Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlign the module carefully with the plastic guides of the Harmony rack. Slide the module firmly until the backplane connectors seat completely. Tighten the top and bottom captive retaining screws to a torque spec of 0.4 Nm (3.5 in-lbs) to prevent vibration-induced loosening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Cable Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure all Infi-Net coaxial or twinaxial cables are properly grounded at the designated termination panels. Twinaxial shield drains must be connected to the system ground bus at one end only to eliminate ground loop currents that corrupt data transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain a minimum 1U (1.75 inch) cooling clearance above and below the rack chassis if operating near the upper ambient limit of 60 deg C. Forced-air ventilation within the cabinet is highly recommended to extend the mean time between failures (MTBF).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668613165419,"sku":"INIIT13","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-iniit13-infi-net-to-infi-net-transfer-module-r55jxax0ppj_f3c854d1-dc1b-497f-9ed7-b8ab65f173c7.jpg?v=1765535567","url":"https:\/\/www.plcprotech.com\/products\/abb-iniit13-harmony-rack-infi-to-infi-net-local-transfer-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}