Versatile I/O Expansion for Drive Systems
The GE DS200ADG1H1A DS200ADG1H1AAA provides multi-purpose I/O expansion for AC2000 and EX2000 drives. This board interfaces field devices with the main control system. It suits analog and digital signal monitoring applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DS200ADG1H1A DS200ADG1H1AAA |
| Category | Multi I/O PC Board |
| Height | 250 mm |
| Width | 150 mm |
| Depth | 30 mm |
| Weight | 0.480 kg |
| Analog Inputs | 4 x differential (±10 V, 0-20 mA, 4-20 mA) |
| Analog Input Resolution | 14 bits (16384 counts) |
| Analog Outputs | 2 x ±10 V or 4-20 mA (selectable) |
| Analog Output Resolution | 12 bits (4096 counts) |
| Digital Inputs | 8 x 24 V DC (sink/source) |
| Digital Outputs | 6 x 24 V DC (0.5 A, open collector) |
| Relay Outputs | 2 x Form C (2 A at 250 V AC) |
| Input Response Time | 2 ms (digital), 20 ms (analog) |
| Output Response Time | 1 ms (digital), 10 ms (analog) |
| Isolation | 1000 V RMS (field to logic) |
| Connector Type | 2 x 20-pin field headers, 1 x 20-pin backplane |
| Status Indicators | 4 x LEDs (PWR, RUN, FLT, I/O) |
| Internal Components | 1 ADC, 1 DAC, 1 optocoupler array, 8 transistors, 2 relays |
| Energy Storage | 470 µF filtering capacitor |
Analog I/O Architecture and Resolution
The GE DS200ADG1H1A DS200ADG1H1AAA features four differential analog input channels. Each channel accepts ±10 V, 0-20 mA, or 4-20 mA signals. A 14-bit ADC provides 16384 counts of measurement resolution. Two analog output channels deliver ±10 V or 4-20 mA signals. Each output uses a 12-bit DAC for 4096 discrete steps. The DS200ADG1H1A DS200ADG1H1AAA scans inputs every 20 milliseconds for process monitoring.
Digital I/O Capabilities and Configuration
This multi I/O board includes eight digital input channels for 24 V DC signals. Each input accepts sink or source wiring configurations. Six digital outputs provide 24 V DC at 0.5 amperes each. Outputs use open-collector transistors for load switching. Two Form C relay outputs switch up to 2 amperes at 250 V AC. The GE DS200ADG1H1A DS200ADG1H1AAA responds to digital inputs within 2 milliseconds.
Protection Features and Status Indication
The GE DS200ADG1H1A DS200ADG1H1AAA includes optical isolation for all I/O channels. This isolation blocks electrical noise from reaching the control backplane. Four status LEDs show power, running, fault, and I/O activity. The green RUN LED blinks during normal board operation. The red FLT LED indicates an internal hardware fault. Each output channel includes short-circuit protection for reliability.
Physical Dimensions and Installation Guidelines
The GE DS200ADG1H1A DS200ADG1H1AAA weighs 0.480 kilograms for secure mounting. Its height measures 250mm, width 150mm, and depth 30mm. Install this board in any standard drive expansion slot. The board consumes 4 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 Filtering Capacitance
The DS200ADG1H1A DS200ADG1H1AAA includes a 470 µF capacitor for power filtering. This capacitor stabilizes the analog and digital voltage rails. It also reduces noise on sensitive analog input circuits. The capacitor discharges within 30 seconds after removing input power. Wait one minute before servicing the GE DS200ADG1H1A DS200ADG1H1AAA for safety. No battery is present on this multi I/O board.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 170 × 145 × 65 mm |
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