{"product_id":"ge-pacsystems-rx3i-ic694dnm200-bb-63-node-devicenet-interface-board","title":"GE PACSystems RX3i IC694DNM200-BB 63-Node DeviceNet Interface Board","description":"\u003ch2\u003eGE Fanuc IC694DNM200-BB DeviceNet Master Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC694DNM200-BB\u003c\/strong\u003e serves as the primary \u003cstrong\u003eIC694DNM200\u003c\/strong\u003e DeviceNet Master Module utilized to execute deterministic, high-speed communication across PACSystems RX3i platforms. The card maps up to 63 remote field sub-devices directly into localized register tables without increasing primary CPU scan times. It operates as the hardware layer link between host control logic and distributed network assets, parsing incoming network telegrams directly onto the controller backplane.\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\u003eIC694DNM200-BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e38 mm x 135 mm x 140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0-60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage 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\u003eRack Powered via Backplane Bus \/ External 24 VDC for Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Architecture\u003c\/td\u003e\n\u003ctd\u003ePACSystems RX3i \/ Series 90-30 Peripheral Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNode Capacity\u003c\/td\u003e\n\u003ctd\u003e1 Master plus up to 63 Slave Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rates\u003c\/td\u003e\n\u003ctd\u003e125 kbps, 250 kbps, 500 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Industrial Network Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe communication module manages localized I\/O density scaling through structured network polling cycles configuration. The internal processor handles DeviceNet serialization locally to secure stable backplane bus communication velocity under full 63-node network load. Onboard flash structures preserve full firmware flash compatibility to support seamless interaction across variable system revisions, including PACSystems RX3i (v3.5+) and Series 90-30 controller formats. This localized interface execution layout establishes dedicated Profinet \/ EtherNet\/IP deterministic networks isolation boundaries, forcing field diagnostics execution to run independently from critical logic processing routines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle backplane logic transitions if an external DeviceNet network power failure occurs?\u003c\/p\u003e\n\u003cp\u003eA: The card splits logic power allocation. The internal processor draws operating power straight from the host backplane bus, keeping the module active on the PLC rack. If external 24 VDC network loop power drops below operational thresholds, the card triggers an immediate fault word entry onto the CPU fault table while maintaining communication status registers.\u003c\/p\u003e\n\u003cp\u003eQ: What are the specific CPU firmware constraints when installing the module in older Series 90-30 systems?\u003c\/p\u003e\n\u003cp\u003eA: The hardware operates across most Series 90-30 racks, excluding CPU321 and CPU340 base models. The remaining compatible processing units require a minimum core firmware version of v8.0, though the factory engineering documentation recommends updating the host processor to v10.0 or higher to maintain diagnostic synchronization.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeviceNet Trunk Line Shield Grounding:\u003c\/strong\u003e Connect the incoming DeviceNet cable shield layer to a low-impedance grounding rail at exactly one structural point in the network loop. Multiple shield grounds induce ground loop currents that distort the differential CAN signaling path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Termination Resistor Verification:\u003c\/strong\u003e Install a 121 Ohm, 0.25 Watt balancing resistor between the CAN_H and CAN_L communication lines at the two physical ends of the trunk run. Omission of terminal resistors results in signal reflections that cause intermittent device drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud Rate Distance Limitations Alignment:\u003c\/strong\u003e Select the transceiver speed configuration based on actual network cable length. Use 125 kbps for total loop lengths extending up to 500 m, 250 kbps for lengths under 250 m, and 500 kbps for short drops up to 100 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Slot Seating and Lock Checks:\u003c\/strong\u003e Turn off the power supply feeding the main PLC rack before inserting the physical module. Firmly slide the card onto the backplane tracks until the structural plastic hooks snap into place to verify positive mechanical contact.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43872592625763,"sku":"IC694DNM200-BB","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/389_7fd2a8db-92f9-4bef-88ba-32d35e200845.jpg?v=1764904522","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-pacsystems-rx3i-ic694dnm200-bb-63-node-devicenet-interface-board","provider":"AutoControl Global","version":"1.0","type":"link"}