DS200SHVMG1AFE GE Mark V SCR High Voltage Interface Board

DS200SHVMG1AFE SCR High Voltage M-Frame Interface Board – GE Mark V Series

Technical Specifications

• Brand: General Electric (GE)
• Model: DS200SHVMG1AFE
• Category: SCR High Voltage M-Frame Interface Board
• Series: Mark V
• Manufacturer: General Electric
• Instruction Manual: GEI-100174A
• Functional Acronym: SHVM
• PCB Coating: Normal Coating
• Revision Quantity: 3 Revisions
• Mark V Series Grouping: Group 1
• Input Voltage Range: -500 mV to +500 mV
• Output Frequency Range: 0 to 500 kHz
• Number of Relay Channels: 12
• Power Supply Voltage: 28 V DC
• Mounting: DIN-Rail Mounting
• Current Attenuation: Jumper-Selectable 10:1
• AC Line Voltage Attenuation Bypass: 240–600 V
• Technology: Surface Mount
• ACCT Secondary Current Rating: 144 mA Maximum
• Operating Temperature: -30°C to +65°C
• Size: 15.9 cm High × 17.8 cm
• Country of Origin: United States

Key Components and Signal Functions

• DC Bridge Shunt Isolator Circuits: Floating VCO circuits convert shunt signals from -500 mV to +500 mV into 0–500 kHz outputs for the DCFB board.
• AC Current Transformers (ACCTs): The board provides jumper-selectable 10:1 attenuation for phase A and phase C AC line currents.
• ACCT Attenuation Rule: Select 10:1 attenuation when the main line ACCT secondary current exceeds 144 mA; bypass it when current stays below this rating.
• Line Voltage Attenuators (L1, L2, L3): These attenuate AC line voltage based on generator field ratings and magnitude.
• Line Voltage Bypass Rule: Bypass the attenuators for a 240–600 V main AC line and include them for a 601–1000 V main AC line.
• DC Bridge Voltages (P1 and P2): Resistor strings attenuate DC voltage based on field voltage ratings and scale the DC bus voltage feedback.
• Voltage-Limiting Components: Diodes, resistors, and integrated circuits protect the board during operation.

Jumper Configuration

• The board includes 17 jumpers for attenuation and configuration settings.
• Jumpers JP1–JP8 share the same function: they select or bypass 10:1 attenuation for phase A and phase C current transformers.
• Set JP1–JP8 to the same position for correct attenuation behavior.
• Most other jumpers select different line attenuation strings for the board configuration.
• Refer to the GEI-100174A manual for the exact placement and function of each jumper.
• The board also features wiring plugs and stab connectors as part of its customization strategy.

Installation Guide

• Wait a few minutes after power removal for the capacitors to discharge before touching the board.
• Mount the DS200SHVMG1AFE board on a DIN rail inside the drive enclosure.
• Set the JP1–JP8 jumpers to match your ACCT secondary current and attenuation requirements.
• Configure the line voltage and DC bridge voltage jumpers based on your main AC line rating.
• Connect the signal wires between the SCR bridge, the power supply board, and the power connect card.
• Verify all jumper settings against the GEI-100174A manual before powering up the system.

Packing List

• 1 × DS200SHVMG1AFE SCR High Voltage M-Frame Interface Board
• 1 × Static-sensitive packaging bag
• 1 × Protective foam packaging
• 1 × Cardboard shipping box

Shipping and Support

• We ship via FedEx, UPS, and DHL to worldwide destinations.
• We dispatch orders within 5 business days after payment confirmation.
• We accept returns within 30 days of delivery under our return policy.
• All units are brand new and original.
• Our stock is available for immediate order.

FAQ

• Q: What is the input voltage range of the DS200SHVMG1AFE?
  A: The board converts shunt signals ranging from -500 mV to +500 mV.
• Q: What output frequency does the board produce?
  A: It produces differential frequency outputs from 0 to 500 kHz.
• Q: When should I select the 10:1 current attenuation?
  A: Select it when the main line ACCT secondary current exceeds 144 mA; otherwise bypass it.
• Q: What is the operating temperature range?
  A: The board operates reliably from -30°C to +65°C.
• Q: How many jumpers does the board have?
  A: It has 17 jumpers, with JP1–JP8 controlling phase A and phase C attenuation.
• Q: What is the power supply voltage?
  A: The board uses a 28 V DC power supply voltage.
• Q: Is the DS200SHVMG1AFE in stock?
  A: Yes, we have this item in stock and ready to ship.
• Q: How long does shipping take?
  A: We ship within 5 business days via FedEx, UPS, or DHL.
• Q: What is the return policy?
  A: We support returns within 30 days of delivery.

Contact Information

Inquiries: sales@nex-auto.com | +86 153 9242 9628

Partner: NexAuto Technology Limited – https://www.nex-auto.com/