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The GE DS200KLDCG1A DS200KLDCG1AAA Key/LED/Display Board serves as the primary human-machine interface for drive controllers. This board mounts on the front panel of the drive cabinet. You will find it providing local operator controls and system status indicators. It enables technicians to monitor and adjust drive parameters without external tools.
Core Technical Specifications
The GE DS200KLDCG1A DS200KLDCG1AAA Key/LED/Display Board measures 22.0 cm in width and 14.0 cm in height. Its board depth equals 1.8 cm including component and display clearance. The total assembly weighs approximately 0.45 kilograms. Sixteen membrane push buttons occupy the board’s lower section. Thirty-two discrete LED indicators sit above the keypad. A 2-line by 16-character LCD display shows real-time drive data.
| Parameter | Specification |
|---|---|
| Keypad Type | 16 Membrane Push Buttons (Gold Contact) |
| LED Indicators | 32 Red/Green Bi-Color LEDs |
| Display Type | 2×16 Character LCD with Backlight |
| Backlight Color | Yellow-Green (Adjustable Intensity) |
| Display Character Height | 5.0 mm |
| Auxiliary Power | 24 VDC ±10%, 0.2 A Maximum |
| Dimensions (W x H x D) | 22.0 cm x 14.0 cm x 1.8 cm |
| Weight | 0.45 kg (approx) |
Connectors and Communication Interface
The GE DS200KLDCG1A DS200KLDCG1AAA Key/LED/Display Board uses one 40-pin ribbon cable connector for backplane communication. This connector carries all key press data to the main processor. It also receives LED and display update commands from the drive. A secondary 6-pin header provides a direct RS-232 serial port. You can use this port for firmware updates or diagnostic access.
User Interface and Feedback Features
Each of the sixteen keys provides tactile feedback with a 300-gram actuation force. The board registers key presses within 20 milliseconds for responsive operation. Moreover, the GE DS200KLDCG1A DS200KLDCG1AAA Key/LED/Display Board supports programmable LED colors. You can configure each LED to show red for alarms or green for normal status. The LCD backlight dims automatically after 5 minutes of inactivity. This feature extends the display backlight’s operational life significantly.
Energy Storage and Environmental Specifications
This interface board contains no electrolytic capacitors on the signal path. Therefore, it stores negligible energy after power removal. The GE DS200KLDCG1A DS200KLDCG1AAA Key/LED/Display Board operates reliably from 0°C to +55°C ambient temperature. It also withstands 95% relative humidity without condensation. Clean the membrane keypad only with a soft, lint-free cloth. Do not use harsh solvents or abrasive cleaners on the display window. Use a small flathead screwdriver to remove the bezel for maintenance access.