{"product_id":"controller-i-o-communication-board-abb-dsqc633a-3hac031851-001","title":"Controller I\/O Communication Board | ABB DSQC633A 3HAC031851-001","description":"\u003ch2\u003eABB DSQC633A 3HAC031851-001 I\/O Communication Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for digital and analog signal processing in ABB IRC5 Controller networks, the \u003cstrong\u003eABB 3HAC031851-001\u003c\/strong\u003e (\u003cstrong\u003eDSQC633A\u003c\/strong\u003e I\/O Communication Board) provides direct physical\/electrical execution.\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\u003eDSQC633A (3HAC031851-001)\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\u003eLithuania\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e250 x 180 x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via 24 VDC internal supply rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e32 channels, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e32 channels, 24 VDC, 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, +\/-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, +\/-10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB IRC5 robot controllers (M2004 and later)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane Bus Communication\u003c\/h3\u003e\n\u003cp\u003eThe DSQC633A module transfers discrete and analog dataset values across the internal IRC5 rack backplane using standard CAN bus communication protocols. Dedicated hardware pathways allow scalable I\/O density scaling between primary processing units and external cell devices. Onboard firmware flash compatibility enables seamless setup and signal assignments inside ABB RobotWare, ensuring deterministic update times across digital control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power rail supplies the operating potential for the DSQC633A module?\u003c\/p\u003e\n\u003cp\u003eA: The board receives regulated 24 VDC power directly from the internal distribution bus inside the IRC5 main control cabinet.\u003c\/p\u003e\n\u003cp\u003eQ: How does the DSQC633A process analog inputs for process feedback?\u003c\/p\u003e\n\u003cp\u003eA: The board provides 4 analog input channels that accept either +\/-10 V voltage signals or 4-20 mA current loops to integrate sensor devices with the main robot controller.\u003c\/p\u003e\n\u003cp\u003eQ: Can the board be installed without shutting down power to the IRC5 cabinet?\u003c\/p\u003e\n\u003cp\u003eA: No, technicians must turn off main controller power before replacing the board to prevent electrical transients on the CAN bus interface and backplane connector pin corruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTurn off and isolate all incoming power sources to the IRC5 main controller cabinet before opening the door. Put on an anti-static ESD wrist strap and connect its cable to the cabinet ground frame to prevent electrostatic discharge damage. Align the DSQC633A card edges with the card guide rails inside the rack frame and press firmly until the rear connector seats into the backplane socket. Tighten the card retaining fasteners to maintain vibration stability and chassis ground connection. Reconnect terminal blocks for the 24 VDC I\/O lines and peripheral CAN bus harnesses. Reapply system power and confirm that the green diagnostic LED lights up, indicating correct power supply and communication function.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52978263490872,"sku":"DSQC633A 3HAC031851-001","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/612..jpg?v=1789628167","url":"https:\/\/www.automodulexpert.com\/products\/controller-i-o-communication-board-abb-dsqc633a-3hac031851-001","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}