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| Specification | Value / Description |
|---|---|
| Module Type | I/O Processor Module (High-Speed Counting/Encoder) |
| Model | IC694APU305 |
| Compatible Series | RX3i PACSystems (universal backplane) |
| Max Counting Rate (Absolute Encoder) | ~30 kHz |
| Max Counting Rate (A‐Quad‐B Encoder) | ~200 kHz |
| Backplane Power Supply | +5 V DC from backplane |
| Typical Current Draw | 360 mA at 5 V bus + ~10 mA per ON faceplate output |
| Input Type | Positive logic, optically isolated |
| Output Type | Positive logic, optically isolated |
| Output Current Capability | Outputs 1–4: 1.0 A each (4.0 A total at 40 °C); derates to 2.0 A at 60 °C. Outputs 5–8: 0.5 A each. |
| Field I/O to Logic Isolation | 1.5 kV peak (1 s), steady-state 30 V AC/V DC |
| Maximum Input Voltage | +30 V DC typical |
| Cable Recommendation | Shielded cable, Max length ~30 m |
| Filter Delays | Absolute/AQUADB: 20 µs or 2 µs selectable; Home/IN6-8: 10 ms |
| Minimum Strobe Pulse Width | 2 ms |
Product Model: IC694APU305
Product Brand: GE Fanuc / Emerson PACSystems
Product Series: RX3i I/O Processor Module (for high-speed input/output processing)
Product Features:
- Supports high-speed pulse train processing: up to ~30 kHz for Absolute encoders, up to ~200 kHz for A-Quad-B encoders.
- Includes optically isolated inputs and outputs for rugged industrial use.
- Provides I/O processing independent of CPU scan, reducing processing burden on the main controller.
- Compatible with the RX3i universal backplane—fits easily into existing PACSystems racks.
- IC694APU305
- IC694APU305
