{"product_id":"abb-dspu-41-950-distributed-signal-processing-unit","title":"ABB DSPU\/41\/950 Distributed Signal Processing Unit","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSPU\/41\/950\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSPU\/41\/950\u003c\/strong\u003e Distributed Signal Processing Unit, operates as a dedicated hardware component for high-speed digital signal execution and localized data processing within industrial control systems.\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\u003eDSPU\/41\/950\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e100 mm x 60 mm x 25 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane \/ Direct DC powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Core\u003c\/td\u003e\n\u003ctd\u003e32-bit DSP core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Board SRAM\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Board Flash Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 serial ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O Channels\u003c\/td\u003e\n\u003ctd\u003e8 digital I\/O channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe DSPU\/41\/950 utilizes its 32-bit DSP core operating at 200 MHz clock speed to maintain real-time signal processing velocity across backplane bus channels. Embedded 2 MB flash memory stores localized operational code, allowing non-volatile firmware flash compatibility updates without wiping application parameters stored in the 4 MB high-speed SRAM array. Integrated serial ports and 8 digital I\/O lines execute low-latency data exchange across deterministic controller backplanes and peripheral field networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the memory allocations present on the DSPU\/41\/950 processing board?\u003c\/p\u003e\n\u003cp\u003eA: The DSPU\/41\/950 integrates 4 MB of SRAM for high-speed execution data alongside 2 MB of flash memory dedicated to firmware storage and boot configurations.\u003c\/p\u003e\n\u003cp\u003eQ: What operating temperature envelope does the DSPU\/41\/950 support?\u003c\/p\u003e\n\u003cp\u003eA: The unit is rated for extended industrial operating temperatures ranging from -40 to +85 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower-Off Wiring: Disconnect all incoming power sources before inserting or removing signal wiring connectors to prevent electrical stress on internal DSP logic.\u003c\/li\u003e\n\u003cli\u003eGrounding and Shielding: Terminate serial communication line shields to the central enclosure grounding bus to prevent noise coupling into digital signal paths.\u003c\/li\u003e\n\u003cli\u003ePhysical Placement: Secure the module within protective mounting rails or racks, ensuring passive airflow pathways remain unobstructed for thermal dissipation across the -40 to +85 deg C operating range.\u003c\/li\u003e\n\u003cli\u003eSerial Port Isolation: Verify correct RS-232\/RS-485 signal level matching prior to connecting peripheral communication devices to the dual serial interfaces.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53227654021429,"sku":"DSPU\/41\/950","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DSPU41950.png?v=1785396560","url":"https:\/\/www.5gplc.com\/products\/abb-dspu-41-950-distributed-signal-processing-unit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}