{"product_id":"abb-dsqc658-3hac025779-001-irc5-master-slave-module","title":"ABB DSQC658 3HAC025779-001 IRC5 Master\/Slave Module","description":"\u003ch2\u003eABB DSQC658 3HAC025779-001 DeviceNet Communication Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSQC658 3HAC025779-001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSQC658\u003c\/strong\u003e DeviceNet Communication Board, operates as a dedicated hardware component for Master\/Slave bus interfacing within IRC5 Robot Controller architectures.\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\u003eDSQC658 (3HAC025779-001)\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\u003eSweden \/ France\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 to 0.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e140 x 100 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eIRC5 Robot Controller System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eDeviceNet (Master\/Slave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e8 channels, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e8 channels, 24 VDC, 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003e32-bit microcontroller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003e512 KB Flash, 128 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (250 mA) plus 5 VDC backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Backplane Bus \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe DSQC658 card executes real-time data frame transmission over deterministically timed backplane interfaces to minimize processing overhead inside the IRC5 robot controller. Onboard hardware logic scales I\/O density while regulating fieldbus bandwidth across external PLC nodes, smart sensors, and distribution blocks. Integrated physical layer circuits maintain protocol timing stability and firmware flash compatibility during high-speed master and slave bus operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the DSQC658 maintain program state data during external power interruption?\u003c\/p\u003e\n\u003cp\u003eA: The board routes retention voltage through internal Flash memory backed by a dedicated battery circuit, preserving user configurations and network addresses during power loss.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical drive limits for the onboard digital outputs?\u003c\/p\u003e\n\u003cp\u003eA: The board provides 8 digital output channels operating at 24 VDC, with each individual channel rated for a maximum continuous load current of 0.5 A.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the DSQC658 directly into the designated slot of the IRC5 controller cabinet or secure it onto a standard DIN rail. Connect the 24 VDC auxiliary power supply before energizing the backplane interface. Route all DeviceNet signal lines through shielded twisted-pair cables, terminating the network ends with standard 120 ohm resistors to suppress line reflections. Ensure proper single-point grounding of the cable shield to the cabinet earth bar to reduce electromagnetic interference. Verify diagnostic LED states upon power-up: solid lights indicate correct supply voltages, normal running state, and active fieldbus communication without fault conditions.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52977134764344,"sku":"DSQC658 3HAC037084-001","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/605._6cfada00-be37-4f78-84bd-dfdf60fe9879.jpg?v=1789624087","url":"https:\/\/www.automodulexpert.com\/products\/abb-dsqc658-3hac025779-001-irc5-master-slave-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}