{"product_id":"ic695niu001-ge-pacsystems-rx3i-ethernet-network-interface-unit","title":"IC695NIU001 GE PACSystems RX3i Ethernet Network Interface Unit","description":"\u003cp\u003eThe \u003cstrong\u003eGE IC695NIU001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC695NIU001\u003c\/strong\u003e Ethernet Network Interface Unit (NIU), operates as a dedicated hardware component for remote I\/O data exchange and network bridging within PACSystems RX3i platforms.\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\u003eIC695NIU001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ Emerson Automation\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\u003e0.45 kg (1.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSingle-slot PACSystems RX3i format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.25 A @ +3.3 VDC; 1.0 A @ +5 VDC (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Memory\u003c\/td\u003e\n\u003ctd\u003e10 MB Flash memory, 20 Kbytes optional local logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Bus Support\u003c\/td\u003e\n\u003ctd\u003eDual backplane bus support (RX3i PCI and 90-30-style serial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCI Compatibility\u003c\/td\u003e\n\u003ctd\u003ePCI 2.2 standard compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003eCOM1 and COM2 (configurable for RS-232 and RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Protocols\u003c\/td\u003e\n\u003ctd\u003eSNP, Modbus RTU Slave, Serial I\/O, Modbus RTU Master (via application C block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eIC695ACC302 Lithium Smart Battery (recommended), IC693ACC302, or IC698ACC701\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 Execution\u003c\/h3\u003e\n\u003cp\u003eThe module manages dual backplane architecture interfaces to maintain optimal backplane bus communication velocity across both high-speed RX3i PCI bus structures and legacy Series 90-30 serial buses. System-level firmware flash compatibility enables internal firmware upgrades, while configuration is executed via Machine Edition Logic Developer software (version 5.51 or later).\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the backplane power supply current requirements for the IC695NIU001 module? A: The module draws 1.25 A nominal from the +3.3 VDC rail and 1.0 A nominal from the +5 VDC rail.\u003c\/p\u003e\n\u003cp\u003eQ: Which serial communication protocols are supported by the integrated serial ports? A: The onboard COM ports support SNP, Modbus RTU Slave, Serial I\/O, and Modbus RTU Master via application \"C\" block routines.\u003c\/p\u003e\n\u003cp\u003eQ: Which replacement battery models are compatible with the IC695NIU001 real-time clock? A: Recommended battery options include the RX3i CPU Lithium Smart Battery (IC695ACC302), Series 90-30 Lithium Battery Pack (IC693ACC302), or Smart Coin Cell Battery Pack (IC698ACC701).\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaseplate Installation:\u003c\/strong\u003e Turn off system power prior to inserting the module into the designated universal RX3i backplane slot. Press firmly until the rear edge connectors seat completely into the dual backplane bus receptacles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Connection:\u003c\/strong\u003e Attach the lithium battery pack (IC695ACC302 recommended) to the battery connector housing on the module front panel to maintain real-time clock operation during power loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Port Cabling:\u003c\/strong\u003e Connect field communication cables to the COM1\/COM2 ports. When using RS-485, ensure proper signal pin assignments and termination resistors are placed across the physical cable ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Connect serial communication cable drain shields directly to a central enclosure ground point to avoid ground loops and shield high-frequency noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43683942006874,"sku":"IC695NIU001","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/IC695NIU0012.png?v=1784600903","url":"https:\/\/www.spareoil.com\/ar\/products\/ic695niu001-ge-pacsystems-rx3i-ethernet-network-interface-unit","provider":"SpareOil Automation","version":"1.0","type":"link"}