FCNA-01 ABB ControlNet Adapter Module

FCNA-01 ABB ControlNet Adapter Module for Drive Option Slot

The FCNA-01 is an ABB ControlNet adapter module. It slides into the option slot of a compatible ABB drive. The card puts the drive on a ControlNet segment at a fixed 5 Mbit/s. The bus side is fully isolated from the drive electronics. The printed circuit board is conformal coated for dusty and humid cabinets. Two bicolor LEDs and one tricolor diagnostic LED show ControlNet and module state. Power comes from the drive at +3.3 V, max. 450 mA. Two 8P8C modular jacks (X1, X2) allow daisy-chain wiring. The FCNA-01 meets EN 61800-3:2004 for EMC. It is a solid spare for plants that still run ControlNet trunk lines.

Technical Data

• Brand: ABB
• Model: FCNA-01
• Type: ControlNet adapter module
• Mounting: drive option slot
• Protection: IP20
• Power: +3.3 V +5 %, max. 450 mA from drive
• Connectors: 20-pin drive connector (X3), two 8P8C modular jacks (X1, X2)
• Indicators: two bicolor LEDs and one tricolor diagnostic LED
• EMC: EN 61800-3:2004
• Board: conformal coated

ControlNet Link Profile

• Protocol: ControlNet
• Speed: 5 Mbit/s fixed
• Medium: RG-6 quad shielded coax
• Termination: 75 ohm, 1 %, metal film, 1/4 W
• Max bus length: 250 m at 48 nodes, 1000 m at 2 nodes, 5000 m with repeaters
• Topology: bus, star or tree
• Scanner: works with any ControlNet scanner
• Isolation: bus interface isolated from drive