{"product_id":"ds200natog2a-ge-voltage-feedback-scaling-board","title":"DS200NATOG2A | GE | Voltage Feedback Scaling Board","description":"\u003ch1\u003eGE DS200NATOG2A Voltage Feedback Scaling Board\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200NATOG2A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200NATOG2A\u003c\/strong\u003e Voltage Feedback Scaling Board, operates as a dedicated hardware component for voltage attenuation and feedback scaling within GE LCI Innovation drive control systems. The board processes AC and DC bridge voltages from SCR power conversion circuits and provides scaled feedback signals required for control, monitoring, and power regulation functions.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"___1vyiefv f1ddd56o f16vktn6 f1ahpp82 f11qra4b f1uinfot fibjyge fvueend f9yszdx f1fu4s3n f3l3pb3 f10ghnd0 f8fmt76 fjvbh62 f1qrqxae f1vw5qpk fc02sbz fxawf59 fymf513 f1aoyrul f1el8yx3 f1pymoxg f1ofu761 fe6itr f7coize f1794535 f1o0pw0q fbjjl9v fk1v6el f16pyhcb f1ixlhx9 f12zef0i flu5r5u f19haqzy f1owmcxx f1oddm8q f1004tna fcoaxci fh0ee9u f15v23i2 f1dmj53 f1r1gcv9 f14z1veh ffufd3x f1ypplot f1660cg\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200NATOG2A\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVoltage Feedback Scaling Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Function\u003c\/td\u003e\n\u003ctd\u003eVoltage Feedback and Scaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLCI Innovation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSCR Bridge Voltage Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eVME Backplane and Gate Distribution Status Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Channels\u003c\/td\u003e\n\u003ctd\u003e5 Voltage Feedback Strings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Selection\u003c\/td\u003e\n\u003ctd\u003e6900 V, 4200 V, 3300 V, 2200 V, 1200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistor Strings\u003c\/td\u003e\n\u003ctd\u003eFive Independent Strings (A-E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectors per String\u003c\/td\u003e\n\u003ctd\u003e3 Stab Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Jumpers\u003c\/td\u003e\n\u003ctd\u003e2 per String\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003e20-Pin Ribbon Header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eMetal Oxide Varistor (MOV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eGEI-100225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Feedback Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVoltage Scaling and Feedback Processing\u003c\/h3\u003e\n\u003cp\u003eThe DS200NATOG2A is designed to attenuate high-energy AC and DC voltages associated with SCR bridge assemblies. The board converts incoming voltage signals into scaled feedback values suitable for downstream control circuitry.\u003c\/p\u003e\n\u003cp\u003eFive precision resistor strings are provided for voltage measurement functions. Three resistor strings are assigned to the incoming AC phases, while the remaining two strings monitor positive and negative DC bus voltages. Through configurable stab connectors and jumper selections, each resistor network can be adapted for several predefined voltage ranges.\u003c\/p\u003e\n\u003cp\u003eThe scaled outputs from all resistor strings are routed through a common 20-pin ribbon header. A dedicated MOV protection device is installed on each feedback path to limit excessive output voltage conditions that could occur if the ribbon connection is interrupted while voltage remains present at the board inputs.\u003c\/p\u003e\n\u003ch3\u003eDeterministic Control System Integration\u003c\/h3\u003e\n\u003cp\u003eWithin the LCI Innovation architecture, the DS200NATOG2A operates with a VME backplane and a gate distribution and status board. The board performs passive scaling rather than active control processing, allowing downstream control electronics to receive conditioned voltage feedback for drive regulation and system supervision.\u003c\/p\u003e\n\u003cp\u003eThe burden resistor is located on the associated gate distribution and status board rather than on the DS200NATOG2A itself. This architecture separates voltage attenuation functions from subsequent signal processing and control tasks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltages can be configured on the DS200NATOG2A?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The board supports attenuation configurations for 6900 V, 4200 V, 3300 V, 2200 V, and 1200 V input levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many voltage feedback channels are provided?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The board contains five resistor strings used for three AC phase measurements and positive and negative DC bus voltage monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is overvoltage protection implemented on the outputs?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each output path is protected by a metal oxide varistor (MOV) that limits excessive output voltage if the output ribbon circuit becomes disconnected while input voltage remains present.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify voltage tap selection before energization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm stab connector placement matches system voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspect ribbon cable connections before startup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDe-energize the SCR bridge before servicing the board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify jumper configuration against application requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":67696261922890,"sku":"DS200NATOG2A","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/DS200NATOG2A_3.png?v=1792046832","url":"https:\/\/www.topbrandsplc.com\/products\/ds200natog2a-ge-voltage-feedback-scaling-board","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}