1. General Information

• Model: CI627

• Order Number: 3BSE009799R1

• Product Type: AF100 (Advant Fieldbus 100) communication interface unit

• Applicable System: ABB Advant OCS / AC 400 / AC 800M control systems

• Manufacturer: ABB

• Country of Origin: Sweden

2. Communication Specifications

• Fieldbus Protocol: AF100 (Advant Fieldbus 100)

• Data Rate: 1.5 Mbps (standard AF100)

• Connection Media: Twisted pair or fiber optic (via modem TC512/TC516)

• Bus Interface: Dedicated AF100 port on module rear

• Controller Bus: PCI local bus (for IPC connection) / CEX bus (for AC 800M)

3. Electrical Characteristics

• Power Supply: 24 V DC (18–36 V DC range)

• Power Consumption: Typical < 15 W

• Protection Features: Overload, short-circuit, overvoltage, undervoltage protection

• LED Indicators: Power, bus status, activity, fault

4. Mechanical & Environmental

• Dimensions (W×H×D): 128 × 98 × 43 mm

• Weight: 0.4 kg (net) / 1.4 kg (packed)

• Protection Rating: IP20 (front)

• Operating Temperature: -20 °C to +70 °C

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

• Relative Humidity: 5%–95% RH (non-condensing)

• Vibration: 10–500 Hz, ≤2 g (IEC 60068-2-6)

• Shock: 15 g, 11 ms half-sine (IEC 60068-2-27)

• Mounting: DIN rail or panel mount

5. Functional Features

• AF100 Master Interface: Connects controllers to AF100 remote I/O stations and field devices

• High-Speed Deterministic Communication: Real-time data exchange without burdening the host CPU

• Diagnostics & Status Monitoring: Onboard diagnostics for bus and module health

• Redundancy Support: Works with AF100 redundant bus configurations

• Industrial-Grade Reliability: Designed for harsh process automation environments (power, petrochemical, pulp & paper)