



Introduction
The Ovation 1D54471G02 Keyboard Top Board is a specialist interface module used within Ovation control systems to manage operator‐input functions with high reliability. Unlike generic HMI components, this board is engineered for industrial-grade environments where control stations must withstand heavy use, electrical noise, and long continuous operation cycles. Its layout and electronic design emphasize tactile consistency, signal integrity, and dependable interaction with supervisory control hardware.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Ovation |
| Module Type | Keyboard Top Board |
| Function | Operator input interface / command entry |
| Signal Handling | Direct processing of keypress data |
| System Compatibility | Ovation DCS operator consoles |
| Diagnostics | Internal status feedback for reliability monitoring |
| Dimensions | 260 × 120 × 40 mm (H × W × D) |
| Weight | 0.85 kg |
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