{"product_id":"abb-dsqc-667-3hac026840-001-profibus-board","title":"ABB DSQC 667 3HAC026840-001 Profibus Board","description":"\u003cp\u003eConfigured for Profibus communication interfacing in IRC5 controller platforms, the \u003cstrong\u003eABB DSQC 667\u003c\/strong\u003e (\u003cstrong\u003e3HAC026840-001\u003c\/strong\u003e Profibus Board) provides direct physical signal processing for fieldbus integration.\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\u003eDSQC 667\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3HAC026840-001\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\u003e0.028 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e50.5 mm x 22.3 mm x 56.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem backplane dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eProfibus\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\u003c\/h3\u003e\n\u003cp\u003eThe DSQC 667 acts as the communication interface layer for the controller, enabling deterministic data exchange between the robot controller and connected Profibus DP field devices. The hardware utilizes standardized bus signaling to ensure frame synchronization and data integrity across the network segment. Firmware flash compatibility is determined by the installed RobotWare version; users must confirm that the system software supports the specific GSD file requirements of the board. The board operates within the deterministic constraints of the fieldbus, requiring accurate baud rate configuration and proper bus termination to maintain stable communication cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the DSQC 667 be hot-swapped while the IRC5 controller is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. The board must be installed or removed only when the control system is de-energized to prevent damage to the backplane communication pins and internal logic circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary cause of cyclic data communication errors with this board?\u003c\/p\u003e\n\u003cp\u003eA: Communication errors typically result from incorrect GSD file integration, impedance mismatches in the Profibus cable, or missing termination resistors at the ends of the bus segment.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection\u003c\/strong\u003e: Utilize an antistatic wrist strap and maintain a clean work environment during installation to prevent electrostatic discharge from damaging the board circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Seating\u003c\/strong\u003e: Insert the board into the designated slot on the communication backplane. Verify that the locking mechanism is fully engaged to prevent vibration-induced disconnections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Termination\u003c\/strong\u003e: Install a 220 ohm termination resistor at both physical ends of the Profibus cable to prevent signal reflections that induce data frame corruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shielding\u003c\/strong\u003e: Ensure that the Profibus cable shield is connected to the common ground at the controller entry point to minimize noise ingress and maintain signal-to-noise ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud Rate Matching\u003c\/strong\u003e: Confirm that the network baud rate configuration in the controller software aligns precisely with the parameters of the slave nodes to prevent \"bus-off\" diagnostic conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52965400838453,"sku":"DSQC 667 3HAC026840-001","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DSQC6673HAC026840-001.png?v=1780641830","url":"https:\/\/www.5gplc.com\/products\/abb-dsqc-667-3hac026840-001-profibus-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}