{"product_id":"is200vcmih2bee-is215vcmih2be-ge-mark-vie-ionet-controller","title":"IS200VCMIH2BEE IS215VCMIH2BE GE Mark VIe IONet Controller","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VCMIH2BEE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(and its assembly variant\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS215VCMIH2BE\u003c\/strong\u003e) is a high-performance VME Communication Controller Board designed for the General Electric Mark VI and Mark VIe Speedtronic turbine control systems. Functioning as the central communication hub, this module facilitates high-speed data exchange between local control racks and remote I\/O terminal boards. It is engineered to maintain the integrity of the Unit Data Highway (UDH) and manage the IONet fiber-optic Ethernet traffic critical for real-time turbine synchronization.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VCMIH2BEE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a PowerPC architecture to process complex control algorithms and perform Software Implemented Fault Tolerance (SIFT). By implementing a voting mechanism across its Triple Modular Redundancy (TMR) configuration, the board ensures that a single point of failure in the communication path does not disrupt turbine operations. This specific revision is optimized for high-density signal processing and includes advanced onboard diagnostics for preemptive fault detection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e: PowerPC 604e clocked at 600 MHz for high-speed logic execution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Resources\u003c\/strong\u003e: 256 MB SDRAM providing ample buffer for real-time data packets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Interfaces\u003c\/strong\u003e: 3 x IONet fiber-optic 10Base-FL\/100Base-SX Ethernet ports for TMR connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Interface\u003c\/strong\u003e: 1 x RS-232 port dedicated to local maintenance and diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Bus Protocols\u003c\/strong\u003e: Supports RS-232, RS-422, and RS-485 serial standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Parameters\u003c\/strong\u003e: Baud rates from 50 bps to 115200 bps; configurable data bits (7\/8) and parity (None, Even, Odd).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault Tolerance\u003c\/strong\u003e: Hardware-based voting and SIFT (Software Implemented Fault Tolerance) capability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Requirements\u003c\/strong\u003e: Optimized for 125 VDC input systems common in power utility environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -20 °C to +60 °C (extended range up to 70 °C for specific PCB revisions).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e: 168 mm x 150 mm x 55 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandards Compliance\u003c\/strong\u003e: IEC 61326-1 (EMC) and industrial-grade reliability certifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication \u0026amp; System Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VCMIH2BEE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\/\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS215VCMIH2BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis primarily installed in the control cabinet of GE heavy-duty gas and steam turbines. It acts as the \"central nervous system,\" broadcasting control setpoints via the fiber-optic IONet to remote racks while collecting feedback data for the controller. Its high-speed throughput makes it ideal for applications requiring sub-millisecond synchronization across multiple distributed I\/O points.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the IS200VCMIH2BEE interchangeable with other VCMI versions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the VCMI family shares a common functional role, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200VCMIH2BEE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures specific memory and processor enhancements. Consult your system configuration files (.m6b or .tcw) to ensure the firmware revision is compatible with existing rack components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the fiber-optic IONet benefit the system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFiber-optic connections provide total electrical isolation between control racks, preventing ground loops and protecting the master controller from high-voltage surges in the field, while ensuring zero electromagnetic interference (EMI).\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44074201350243,"sku":"IS200VCMIH2BEE","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/368._0b377c7e-c051-4a44-9366-fc37eba5dd06.jpg?v=1774227753","url":"https:\/\/www.autocontrolglobal.com\/products\/is200vcmih2bee-is215vcmih2be-ge-mark-vie-ionet-controller","provider":"AutoControl Global","version":"1.0","type":"link"}