GE DS200SDCCG5A Drive Control Card

Availability: 10 left in stock

The GE DS200SDCCG5A, also cataloged as the DS200SDCCG5 Drive Control Card, operates as a dedicated hardware component for multi-microprocessor signal...

SKU: DS200SDCCG5A

Manufacturer: General Electric
Product No.: DS200SDCCG5A
Product Type: Drive Control Cards
Product Origin: China
Payment:T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The GE DS200SDCCG5A, also cataloged as the DS200SDCCG5 Drive Control Card, operates as a dedicated hardware component for multi-microprocessor signal processing and drive control execution within GE Mark V Turbine Control System platforms.

Hardware Specifications

Parameter	Specification
Model	DS200SDCCG5A
Brand	GE General Electric
Origin	USA
Weight	1.5 lb
Dimensions	Standard Mark V PCB slot assembly
Operating Temp	0 to 60 deg C
Power Consumption	Multi-processor logic bus powered
Product Series	Mark V / Speedtronic
Functional Acronym	SDCC
Abbreviation	SDCC G5A
Instruction Manual	GEI-100029C
Functional Revision	Revision A
Onboard Microprocessors	3 microprocessors with dual-port shared RAM
Memory Socket Layout	4 EPROMs (sockets U11, U12, U22, U23), 1 EEPROM (socket U9)
Expansion Interface	Standoffs and headers for Mark V auxiliary cards

Backplane Bus & Network I/O Specifications

The module interfaces directly with the system backplane bus to maintain high-velocity communication between primary control loops and auxiliary hardware interfaces. Dual-port static RAM allows concurrent high-speed data access across the three onboard microprocessors, enabling deterministic execution of motor control calculations, I/O processing, and system diagnostic routines. Auxiliary expansion headers support direct LAN networking and specialized signal conditioning cards via ribbon cables and mounting standoffs. Onboard factory jumpers establish fixed hardware options, and firmware flash compatibility is governed by the four factory-assigned parameter EPROMs alongside the single user-configurable EEPROM socket.

Frequently Asked Questions

Q: What memory configuration is implemented on the DS200SDCCG5A board?

A: The board contains five socketed memory positions: four EPROMs located at sockets U11, U12, U22, and U23 for factory firmware and configuration parameters, plus one EEPROM located at socket U9 for user and service settings.

Q: How does the processor architecture execute drive control tasks?

A: The board utilizes three dedicated microprocessors sharing multi-access RAM to distribute drive control tasks, including dedicated mathematical co-processing for motor control loops.

Q: Can onboard jumper settings be reconfigured during maintenance?

A: Factory-set jumpers on the PCB establish base board hardware configuration and should not be moved or modified during field maintenance.

Field Installation Guidelines

Power Disconnection: Fully de-energize the cabinet power supply and verify zero voltage across system backplanes before inserting or removing the drive control board.
Static Safeguards: Wear a grounded wrist strap connected to the enclosure chassis prior to handling the PCB to protect onboard CMOS components and microprocessors from electrostatic discharge.
Auxiliary Card Stacking: Secure auxiliary expansion cards onto the designated standoff mounts using appropriate screws, ensuring ribbon cable connectors are fully seated and latched.
Firmware Alignment: Verify that EPROMs at sockets U11, U12, U22, U23, and EEPROM at socket U9 match the required system firmware release version prior to power-up.

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