{"product_id":"abb-ypq-108a-yt204001-dt-connection-unit","title":"ABB YPQ 108A YT204001-DT Connection Unit","description":"\u003cp\u003eThe \u003cstrong\u003eABB YPQ 108A YT204001-DT\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYPQ 108A\u003c\/strong\u003e Connection Unit, operates as a dedicated hardware component for physical interface routing and host data transfer within ULMA System platforms.\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\u003eYPQ 108A YT204001-DT (Product Number: YPQ-110A reference family)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden \/ Europe standard sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard module size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive backplane drawing \/ Host powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Connection Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eStand-alone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Interfaces\u003c\/td\u003e\n\u003ctd\u003eUSB, 25-Pin Female D-Sub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB YPQ 108A YT204001-DT\u003c\/strong\u003e manages physical layer adaptation across legacy 25-pin D-sub architectures and serial host links. When integrated into modern topologies via upstream bridges, it matches the timing constraints required by Profinet \/ EtherNet\/IP deterministic networks to prevent communication frame corruption. The passive mapping layout preserves exact signal path alignment, ensuring total firmware flash compatibility when upgrading or flashing host controller nodes. The stand-alone design facilitates strict isolation of processing buses, allowing localized I\/O configurations without altering core system code blocks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the operational limits regarding hot-swapping the 25-pin D-sub connection?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping or disconnecting the 25-pin Female D-sub port under active host transmission is prohibited. Live line disruption can cause signal grounding shifts, leading to bus timeouts or data corruption faults within the host register map.\u003c\/p\u003e\n\u003cp\u003eQ: How is the chassis grounded to prevent common-mode voltage spikes across the data ports?\u003c\/p\u003e\n\u003cp\u003eA: The stand-alone enclosure links the structural metallic housing directly to the common ground terminal plate. Proper termination to external earth ground bars stabilizes the reference potentials for both the USB and D-sub data paths.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the unit securely on a stable flat plane using standard structural fasteners to mitigate vibrational stresses on the internal connector solder tracks.\u003c\/li\u003e\n\u003cli\u003eConfirm all system power lines are fully de-energized before engaging or seating the host USB or D-sub communication cables.\u003c\/li\u003e\n\u003cli\u003eTighten the retaining jack-screws on the mating male 25-pin D-sub connector to prevent mechanical separation or high-resistance physical pin gaps.\u003c\/li\u003e\n\u003cli\u003eRoute the communication lines separately from high-voltage AC motor drives or power conduits to prevent high-frequency electromagnetic noise induction.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53085680992565,"sku":"YPQ 108A YT204001-DT","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/YPQ108AYT204001-DT2.png?v=1783070085","url":"https:\/\/www.5gplc.com\/products\/abb-ypq-108a-yt204001-dt-connection-unit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}