The Xycom 3715-KPM 3715KPM 5A serves as a dedicated keyboard processor for VMEbus systems. This automation board interfaces PS/2 keyboards directly with the industrial backplane. Consequently, operators can input commands without occupying the main CPU resources. The Xycom 3715-KPM 3715KPM 5A offloads all keyboard scanning and decoding tasks from the host processor.
This VMEbus board features a 5A current rating for reliable operation in dense chassis. Therefore, it suits high-availability applications with multiple peripheral modules. The Xycom 3715-KPM 3715KPM 5A supports standard 104-key keyboards with full functionality.
Technical Specifications
Many engineers integrate this input module with protection relays like the RMS-TSG-TZ-C Static Trip for complete system monitoring . The Xycom 3715-KPM 3715KPM 5A delivers dependable human interface capability for critical processes.
| Parameter | Specification |
|---|---|
| Manufacturer | Xycom (now Emerson) |
| Model | 3715-KPM (3715KPM) |
| Type | Keyboard Processor VMEbus Automation Module |
| Current Rating | 5 A (5V DC typical) |
| Weight | Approx. 0.68 kg (1.5 lbs) |
| Dimensions (HxWxD) | 233 x 20 x 160 mm (6U form factor) |
| Keyboard Interface | PS/2 (6-pin mini-DIN) |
| Bus Interface | VMEbus P1/P2 connector |
| Data Transfer | 16-bit parallel |
| Energy Storage | Negligible (no battery) |
Hardware & Interface Details
The Xycom occupies a single 6U slot in a standard VMEbus chassis. You need a standard PS/2 keyboard cable for connecting the input device. This module includes an onboard microcontroller for handling keyboard scan codes. The design translates key presses into VMEbus-compatible data packets without host intervention.
Furthermore, this automation module supports both keyboard and mouse functions simultaneously. It features configurable interrupt levels for flexible system integration. The Xycom 3715-KPM 3715KPM 5A also provides LED status indicators for power and activity monitoring.
Installation & Power Management
This VMEbus module draws up to 5 A from the 5V DC backplane supply. It stores negligible energy in capacitors, allowing safe insertion under power. Engineers appreciate the jumper-based configuration for quick address and interrupt selection. You can set these jumpers without special tools or software.
The operating temperature ranges from 0°C to 55°C for standard industrial environments. For extended temperature needs, Xycom offers alternative ruggedized versions. This module works seamlessly with the 2000T series operator interfaces for complete control room solutions.
Details
| Weight | 2.85 kg |
|---|---|
| Dimensions | 41.2 × 17.8 × 6.2 mm |
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