GE IS200PSCDG1A Power Supply/Contactor Driver Board

GE IS200PSCDG1A Power Supply/Contactor Driver Board

Part Number IS200PSCDG1A Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI Function Module Availability In StockThe IS200PSCDG1A is a Printed Circuit Board component of General Electric's Mark VI series.The Mark VI features Ethernet communications, a central Control Module that can be configured as a Triple Redundant or Simplex system, and a connecting Operator Interface centered on a Windows PC preloaded with proprietary software such as CIMPLICITY graphics, which is designed specifically for turbine management. 

 There is no front faceplate on the IS200PSCDG1A. It has two edges designated for alignment, one with letters and the other with numbers. Users can quickly identify components thanks to the board's identifying number and reference designators. The IS200PSCDG1A possesses ten heat sinks, most of which are placed around the board's top. Many high-voltage electrolytic capacitors are employed on the board. Ceramic and polyester vinyl capacitors are also used on the board. Three inductor coils, LEDs, transformers, fuses, two metal oxide varistors, and transistors are all on the board. Four Staple-on connectors four, six vertical pin header connectors, and a vertical pin ribbon connector are among the connectors. TP test points are positioned throughout the board at various locations. The number of integrated circuits available is restricted.

SPECIFICATIONS:

Part Number: IS200PSCDG1A
Manufacturer: General Electric
Series: EX2000
Microprocessor: Intel Celeron 300 MHz
Memory: 32 MB DRAM
Operating system: QNX
Programming: Boolean
Product Type: Power Supply/Contactor Driver Board
Secondary Ethernet Interface: 10BaseT/100BaseTX
Max load Current: 125 V dc
Voltage Range: 14 to 32 V dc
Maximum Lead Resistance: 15 Ω
Storage temperature: -40 to 80° C
Operating temperature: 0 to 70° C
Technology: Surface mount
Size: 16.2 cm high x 8.6 cm
Repair: 3-7 Day
Availability: In Stock
Weight: 2 lbs
Country of Origin: United States
Manual: GEI-100603A

TEST POINTS:

TPl is the positive 24 V dc power supply voltage.

TP2 is the positive 15 V dc power supply voltage.

TP3 is the positive 5 V dc power supply voltage.

TP4 is the negative 15 V dc power supply voltage.

TP5 is the negative 24 V dc power supply voltage.

TP6 is the PSCD Power Supply DCOM.

TP7 ( used with TP8 and TP9 ) is the 17.7 V ac, squarewave source common.

TP8 ( used with TP7 ) is the 17.7 V ac, high-frequency squarewave source for the contactor driver and GDDD gate power.

PLUG CONNECTORS:

Connector PPL connects to the PSCD board which provides high frequency control power to the GDDD board.

Connector MDPL connects to the dc contactor coil for control of the contactor.

Connector SQPL ( optional ) connects to the optional SHVM or SHVI board for power distribution to the voltage-controlled oscillators.

Connector 2PL connects to the LDCC and TCCB boards and provides power distribution to those boards.

Connector 4PL connects to the 3TB/NTB board for power distribution to the control on input and auxiliary contacts.