Description
Honeywell TC-CCP013
Technical Specifications
- Compatible bus: ControlNet fieldbus
- Port count: Single BNC coaxial interface
- Communication rate: 5 Mbps
- Maximum bus node count: 99
- Bus transmission distance: 100 meters coaxial cable
- Backplane interface: C200 controller dedicated communication slot
- Supply power: 5 V DC from backplane
- Operating temperature: 0 °C to +60 °C
- Isolation withstand voltage: 1500 VAC
Functional Features Single-channel interface, meets basic field device communication requirements. On-board 75 Ω termination resistors, eliminates high-speed bus signal reflection. Bus node status diagnosis, automatically identifies node dropouts and communication conflicts. On-board LEDs indicate bus communication activity and fault status. Per-frame CRC verification for communication data, ensures reliable transmission. Supports remote I/O and smart device bus integration.
Application Scenarios Basic field bus connection for small-to-medium C200 systems Spare part replacement for legacy single-port communication card faults Basic communication assembly for production line I/O stations Economical communication solution for retrofit projects
Performance Parameters
- Communication latency: ≤200 μs
- Communication bit error rate: ≤10^-9
- Fault detection response: ≤100 ms
- Mean time between failures: 500,000 hours
- ESD protection: ±8 kV contact discharge
Material Composition FR4 high-speed PCB substrate ControlNet bus controller chip High-speed differential transceiver Gold-plated BNC coaxial connector Optocoupler isolation devices Metal shielded front panel
Structural Features Standard Eurocard dimensions, inserts into the controller communication slot. Front panel single BNC interface connects to the field bus. LED indicates bus communication and fault status. Metal shielded enclosure contains high-speed bus electromagnetic radiation. Impedance-controlled 75 Ω trace layout matches coaxial cable characteristic impedance.
Working Principle The card acts as the master node on the ControlNet bus, polling all connected field devices in a fixed schedule. Field device upload data returns to the card, packaged for transmission to the controller for logic operation. Controller-issued control commands are sent to corresponding field devices over the single network. Bus monitoring circuit continuously checks communication signal quality; signal abnormality triggers bus fault alarm.
Installation Requirements Connect bus coaxial cable to the BNC interface, tighten the connector. Install 75 Ω termination resistor at the bus far end. Scan all bus nodes after power-up, confirm all nodes are online. Single-point shield grounding for coaxial cable shields.
Usage Notes Missing bus end termination causes signal reflection and communication packet loss. Loose BNC connectors cause bus communication dropout; tighten connectors during routine maintenance. Card station address must not conflict with other devices on the bus; address collision causes bus failure.
