1. General Information

2. Electrical Specifications

• Supply Voltage: 24 VDC ±10% (19.2–30 VDC)

• Current Draw: ≤1.5 A

• Power Consumption: ~18 W

• Protection: Overvoltage, overcurrent, short‑circuit, reverse polarity, EMC filtering

3. I/O Configuration (Typical for D1633C‑1)

• Digital Inputs: 16 × 24 VDC, sink/source selectable

• Digital Outputs: 8 × transistor (24 VDC / 0.5 A)

• Analog Inputs: 4 × (0–10 V or 4–20 mA), 12‑bit resolution

• Analog Outputs: 2 × 0–10 V, 12‑bit

• Encoder Interface: 1 × incremental (A/B/Z, 5 V)

4. Communication & Interfaces

• K‑Bus: KEBA backplane bus (to CPU, e.g., CU312 / CU313)

• RS‑232: 1 × DB9 (debug / auxiliary)

• Status LEDs: Power, Run, Error, Channel activity

5. Environmental & Mechanical

• Operating Temperature: 0 °C to +55 °C

• Storage Temperature: −40 °C to +85 °C

• Humidity: 5%–95% RH, non‑condensing

• Protection Class: IP20 (cabinet mounting)

• Dimensions (H×W×D): 160 × 60 × 25 mm

• Weight: ~0.35 kg

6. Features

• High‑speed signal acquisition & conditioning

• Isolated digital I/O for noise immunity

• Precision analog front‑end for sensors/transducers

• Real‑time synchronization with motion/process control

• Hot‑swap capable (rack‑dependent)

• Compatible with KEBA KePlast, KeMotion, KeControl systems

7. Installation

1. Disconnect power before insertion/removal.

2. Align with rack slot, insert firmly, secure screws.

3. Use shielded cable for analog/encoder signals.

4. Maintain cabinet ventilation; avoid direct heat.

5. Tighten all connectors; inspect contacts periodically.

8. Safety

• For qualified personnel only (installation, config, service).

• Operate only within rated voltage/temperature.

• Do not modify the board; voids warranty.

• Disconnect power before wiring or maintenance.