System Control for AC2000 and EX2000 Drives
The GE DS200TCCAG1B DS200TCCAG1BAA serves as a main control board for AC2000 and EX2000 drive systems. This board manages firing pulses, feedback processing, and communication tasks. It coordinates all drive operations for precise motor control.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DS200TCCAG1B DS200TCCAG1BAA |
| Category | Control Board |
| Height | 250 mm |
| Width | 200 mm |
| Depth | 30 mm |
| Weight | 0.850 kg |
| Processor | 32-bit at 40 MHz |
| Program Memory | 512 KB flash |
| Data Memory | 128 KB RAM |
| Gate Drive Outputs | 6 x fiber optic (IGBT firing) |
| Analog Inputs | 4 x differential (±10 V or 4-20 mA) |
| Analog Outputs | 2 x ±10 V |
| Digital Inputs | 8 x 24 V DC |
| Digital Outputs | 4 x 24 V DC (0.5 A) |
| Encoder Input | 1 x incremental (RS-422, 500 kHz max) |
| Communication Ports | 1 x RS-232, 1 x RS-485 |
| Connector Type | 6 x 20-pin headers, 2 x fiber optic ports |
| Status Indicators | 8 x LEDs (PWR, RUN, FLT, COM, I/O) |
| Internal Components | 1 CPU, 1 FPGA, 6 gate drivers, 1 battery, 1 oscillator |
| Energy Storage | 1200 mAh lithium battery (parameter backup) |
Processing Architecture and Control Functions
The GE DS200TCCAG1B DS200TCCAG1BAA uses a 32-bit processor at 40 MHz. This processor executes control algorithms for AC and DC motors. An FPGA handles real-time gate pulse generation for IGBTs. The board stores firmware in 512 KB of flash memory. It keeps runtime data in 128 KB of battery-backed RAM. The GE DS200TCCAG1B DS200TCCAG1BAA generates six fiber optic gate drive signals.
Feedback Processing and I/O Capabilities
This control board accepts four analog input channels for feedback signals. Each channel accepts ±10 V or 4-20 mA from sensors. Two analog outputs provide ±10 V for external monitoring. Eight digital inputs accept 24 V DC signals from limit switches. Four digital outputs drive indicator lamps or small relays. The GE DS200TCCAG1B DS200TCCAG1BAA includes one incremental encoder input. This encoder channel accepts RS-422 signals up to 500 kHz.
Communication and Network Integration
The GE DS200TCCAG1B DS200TCCAG1BAA features an RS-232 port for local programming. An RS-485 port supports Modbus RTU for plant network integration. The board communicates with operator interfaces and PLC systems. It also exchanges data with other drive control boards. Eight status LEDs show power, running, fault, communication, and I/O status. The green RUN LED blinks during normal drive operation.
Physical Dimensions and Installation Guidelines
The GE DS200TCCAG1B DS200TCCAG1BAA weighs 0.850 kilograms for secure mounting. Its height measures 250mm, width 200mm, and depth 30mm. Install this board in the main control slot of AC2000 drives. The board consumes 8 watts from the internal power supply. It operates reliably from 0°C to +50°C ambient temperature. Use proper ESD handling procedures during installation.
Energy Storage and Battery Maintenance
The DS200TCCAG1B DS200TCCAG1BAA uses a 1200 mAh lithium battery for parameter backup. This battery retains drive tuning constants and configuration settings. The battery lasts approximately five years under normal conditions. Replace the battery when the low battery LED indicator lights up. Always replace the battery with the GE DS200TCCAG1B DS200TCCAG1BAA powered on. The board loses no parameters during battery replacement with power applied.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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