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DS200SHVIG1A

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The General Electric DS200SHVIG1A SCR high-voltage interface board conditions bridge-voltage and shunt signals for DC2000 control electronics.
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Technical specifications for DS200SHVIG1A

  • Manufacturer:
    General Electric
  • Part Number:
    DS200SHVIG1A
  • Product Family:
    GE Mark V/VI Driver Board
  • Product Type:
    SCR High Voltage Interface Board
  • Stock:
    1
  • Functional Acronym:
    SHVI
  • Drive Family:
    DC2000
  • Signal Conversion:
    Shunt input to differential frequency
  • Voltage Processing:
    Line and bridge attenuation
  • Protection Indication:
    Three filter-fuse indicators
  • Compatible Receiving Boards:
    DCFB or SDCI
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Bridge Signals Card Interfaces Attenuation Fuse Monitor

Features:

  • Transfers SCR bridge measurements to the DC2000 control electronics.
  • Attenuates line and bridge voltages before the receiving-card interface.
  • Converts shunt-derived current signals into differential-frequency outputs.
Placed at the edge of the SCR bridge, DS200SHVIG1A hands power-section measurements to lower-level DC2000 electronics without making the receiving card a direct high-voltage sensing stage.

Voltage and current information take different routes across DS200SHVIG1A. Attenuation networks reduce line and bridge potentials, whereas the shunt channel becomes a differential-frequency signal for onward transfer.

Output routing from DS200SHVIG1A depends on the installed drive arrangement. The PCCA-side connection and the selected DCFB or SDCI companion path must describe the same feedback architecture.

The General Electric DS200SHVIG1A SCR High Voltage Interface Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric DS200SHVIG1A SCR High Voltage Interface Board Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Power-Section Measurements

  • Line Voltage: Attenuator circuits scale incoming line measurements for the control path.
  • Bridge Voltage: SCR bridge feedback is reduced before transfer to the receiving card.
  • Shunt Input: Low-level current information enters the conversion circuit.
  • Output Form: Differential-frequency signals carry the converted measurement onward.

Receiving Board Routes

  • PCCA Link: The power connect card supplies the bridge-side interface route.
  • DCFB Option: Compatible drives can pass processed signals to a DCFB board.
  • SDCI Option: Other configurations deliver the same interface role to an SDCI board.
  • Drive Matching: The installed companion-card revision determines the applicable connector path.

Scaling Hardware

  • Voltage Networks: On-board components reduce line and bridge potentials.
  • Current Option: Jumper-selectable transformer paths provide documented attenuation choices.
  • Configuration Basis: Settings depend on the drive bridge and feedback arrangement.
  • Separation: High-voltage sensing remains isolated from the low-level receiving circuitry.

Filter Protection Status

  • Three Indicators: Each lamp corresponds to a protected filter path.
  • Open Fuse: An illuminated indicator identifies the affected fuse circuit.
  • Signal Loss: A blown filter fuse can remove one measurement path while others remain active.
  • Access Safety: High-voltage cabinet isolation is required before inspecting the fuse section.
Description
The DS200SHVIG1A is an SHVI SCR High Voltage Interface Board for General Electric DC2000 adjustable-speed drives. It sits between the SCR bridge and the drive's PCCA, DCFB or SDCI circuitry so high-energy bridge measurements reach the low-level control path in a usable form.

Voltage attenuator networks on DS200SHVIG1A scale line and bridge voltages before those signals leave the power section. The board also converts shunt-derived current information into differential-frequency outputs for the receiving power-supply or instrumentation card.

Hardware jumpers on DS200SHVIG1A establish the documented attenuation and customer-option paths. Their positions must follow the drive configuration because the same SHVI family supports different bridge, supply-card and current-transformer arrangements.

Three filter-fuse indicators on DS200SHVIG1A identify opened protection paths. Connector routing, nylon-standoff mounting and separation from energized bridge conductors are part of the board's high-voltage interface role, not general-purpose I/O functions.
Revisions

Revision Part #

Also known as

DS200SHVIG1AAA
DS200SHVIG1A-AA, Series AA, Rev AA
DS200SHVIG1AZZ
DS200SHVIG1A-ZZ, Series ZZ, Rev ZZ
Alternative Names
GE DS200SHVIG1A SHVI board DS 200 SHVI G1A DS200-SHVI-G1A DS2OOSHVIG1A DS200SHVIGIA DS200 SHVI G1 A DC2000 G1A high-voltage card GE SCR bridge interface A
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Bridge-voltage feedback is present, but the current channel from DS200SHVIG1A is missing. Why can the signals behave differently?
DS200SHVIG1A attenuates bridge voltage and converts shunt current through a separate differential-frequency circuit. A fault in the shunt or conversion path does not necessarily remove the voltage channel.
What does one illuminated filter-fuse indicator on DS200SHVIG1A tell the operator?
Each DS200SHVIG1A indicator belongs to a protected filter path. One illuminated position identifies the affected circuit rather than indicating that every bridge-feedback channel has failed.
Can DS200SHVIG1A send processed feedback to either a DCFB or an SDCI board?
Yes, but the DS200SHVIG1A connector route and installed companion board must follow the specific DC2000 hardware arrangement; the two receiving paths are not connected simultaneously by assumption.
A DS200SHVIG1A feedback value is consistently off by a fixed ratio. What hardware condition fits that symptom?
A fixed scaling error can result when the DS200SHVIG1A attenuation or current-transformer jumper does not match the bridge and feedback configuration.
Why is DS200SHVIG1A unsuitable for collecting ordinary plant analog signals?
DS200SHVIG1A is dedicated to SCR bridge voltage attenuation and shunt-to-frequency conversion inside the DC2000 power path, not general-purpose analog acquisition.
Voltage channels from DS200SHVIG1A appear normal, yet the receiving card sees no frequency output. Which section is implicated?
Focus on the DS200SHVIG1A shunt input, conversion circuitry and differential output connection because those sections create the frequency-form current signal independently of the voltage attenuators.