DS215SDCCG3AZZ01A - SDCC Drive Control Card

SPECIFICATIONS:

Part Number: DS215SDCCG3AZZ01A
Manufacturer: General Electric
Series: Drive Control
Product Type: SDCC Drive Control Card
Power Requirements: +5 V dc, 6 A
Number of relay channels: 12
Power supply voltage: 28 V dc
Technology: Surface mount
Operating temperature: -40 to +70°C
Size: 11" x 8.5" x 1"
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
Manual: GEI-100029C

FUNCTIONAL DESCRIPTION:

DS215SDCCG3AZZ01A is an SDCC Drive Control Card manufactured and designed by General Electric as part of the Drive Control Series used in GE Drive Turbine Control Systems. The SDCC Contains the primary control circuitry and software for a drive or exciter. The SDCC consists of three 16-bit microprocessors and associated circuits coupled via dual-ported RAM. The SDCC also includes interface circuitry that connects with other boards to form various types of ac and dc motor drives. The interface circuitry controls and processes drive and motor signals, and customer I/O. The SDCC has three main microprocessors:

Drive Control Processor: An 80C186 microcontroller with numerous built-in peripheral functions and uses both digital and analog I/O. The functions include address decoding for chip selects, wait-state generates, an interrupt controller, timer/counters, and the direct memory access controller. DCP software consists of user interfaces, outer regulating loops, and system-level functions.

Motor Control Processor: An 80C196 microcontroller with high-speed I/O, timer/counters, and a watchdog timer. MCP software consists of inner loops such as current regulators, and motor/technology-specific functions such as dc phase control, ac motion control, and a general purpose.

Co-Motor Processor: A TMS320C25 digital signal processor that performs math-intensive functions for motor control algorithms too complex for the MCP. The SDCC uses this processor and its associated circuitry only when the drive requires additional processing capability. The CMP interfaces only to its EPROM and MCP/CMP dual-ported RAM.

CARD CONNECTIONS:

The SDCC interfaces with the other boards of the controller and external signals via eight connectors (designated _PL). See Figure 3 for an SDCC layout diagram showing the locations of the connectors and Tables 3 & and; 9 for the pin signals of each connector. Connectors to other boards are as follows:

• 1PL − I/O between the Power Supply/Interface Board (DS200IMCP, DCI, SDCI, or DCFB) and the SDCC.

• 2PL − ±5, 15, and 24 V dc inputs from the Power Supply/Interface Board to the SDCC.

• 3PL − SDCC outputs to the LAN Communications Card (DS215SLCC).

• 6PL − I/O between the Drive Terminal Board (531X305NTB) or Simple Drive Terminal Board (DS200STBA) and the SDCC

• 7PL − I/O between the Signal Processor Card (531X309SPC) or Multibridge Signal Processing Card (DS200SPCB) and the SDCC (not present on SDCCG3s)

• 8PL − I/O between the Drive Terminal Board (531X305NTB) or Simple Drive Terminal Board (DS200STBA) and the SDCC.

WOC has the largest stock of GE Drive Control System Replacement Parts. We can also repair your faulty boards. WORLD OF CONTROLS can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

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Parts are placed in antistatic packets and securely packed in ESD boxes cushioned with ESD Foam designed to safeguard electrical components.

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