{"product_id":"ge-is200eroch1abc-exciter-regulator-option-card","title":"GE IS200EROCH1ABC Exciter Regulator Option Card","description":"\u003ch2\u003eGE IS200EROCH1ABC Exciter Regulator Option Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200EROCH1ABC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EROC\u003c\/strong\u003e Exciter Regulator Option Card, operates as a dedicated hardware component for auxiliary excitation monitoring and protection functions within GE Mark VI \/ Mark VIe and EX2100 excitation control 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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eIS200EROCH1ABC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 7 W under full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExciter Regulator Option Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eMark VI \/ Mark VIe Speedtronic and EX2100 Excitation Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Interface\u003c\/td\u003e\n\u003ctd\u003eVME rack backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e+5 V and +\/-15 V from VME backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-232 service\/debug port, ISBUS data bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Interface\u003c\/td\u003e\n\u003ctd\u003e24 VDC logic signals, isolated auxiliary sensor inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Configuration Support\u003c\/td\u003e\n\u003ctd\u003eSimplex and TMR rack configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Design\u003c\/td\u003e\n\u003ctd\u003eConformal coating for dust and moisture resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Excitation Control Platform Integration\u003c\/h3\u003e\n\u003cp\u003eThe IS200EROCH1ABC provides auxiliary monitoring and protection expansion functions for GE excitation control assemblies. The card interfaces with VME rack communication paths and supports data exchange with DSP controllers and ERIO I\/O modules. It is designed for functions including field ground fault monitoring, diagnostic access, and auxiliary protection signal handling.\u003c\/p\u003e\n\u003cp\u003eThe board supports simplex and triple modular redundant (TMR) rack configurations. Its conformal-coated PCB construction provides environmental protection against dust and moisture exposure in industrial control cabinets. The card does not execute primary voltage regulation algorithms but extends excitation system monitoring capability.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS200EROCH1ABC perform primary excitation voltage regulation?\u003c\/p\u003e\n\u003cp\u003eA: No. The IS200EROCH1ABC functions as an auxiliary option card for monitoring, protection expansion, and diagnostic access. Primary regulation functions are executed by dedicated excitation control processors.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interfaces are available on the IS200EROCH1ABC?\u003c\/p\u003e\n\u003cp\u003eA: The card provides an RS-232 service\/debug interface and communicates through the ISBUS data bus within the excitation control architecture.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IS200EROCH1ABC operate in redundant rack configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports both simplex and triple modular redundant (TMR) rack configurations within compatible GE Mark VI \/ Mark VIe and EX2100 systems.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200EROCH1ABC in the designated 3U VME rack slot according to the system hardware configuration. Verify backplane power availability before insertion and confirm that rack addressing and module positioning match the excitation controller configuration.\u003c\/p\u003e\n\u003cp\u003eUse proper cabinet grounding practices when connecting auxiliary signal wiring. Shielded cables should be routed separately from high-current exciter power conductors to reduce electromagnetic interference. Maintain appropriate separation between communication cables, logic wiring, and power circuits.\u003c\/p\u003e\n\u003cp\u003eBefore operation, inspect the conformal-coated PCB surface, connector contacts, and rack interfaces for contamination or mechanical damage. Confirm diagnostic communication access through the service interface during commissioning procedures.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44357109678168,"sku":"IS200EROCH1ABC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200ERRRH1A_55ea90b3-85d8-4a0f-aa33-c2f5b9f41226.jpg?v=1783670974","url":"https:\/\/www.industriaxplc.com\/products\/ge-is200eroch1abc-exciter-regulator-option-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}