Communication Protocol    ABB DriveBus (proprietary high-speed industrial protocol)    Optimized for multi-drive synchronous control; low latency and high reliability
Fiber Optic Port Type    2× Duplex SC/ST Connector (configurable)    Supports ring network redundancy; automatic fault switching to ensure system continuity
Transmission Medium    Multimode Fiber Optic Cable (50/125μm or 62.5/125μm)    Low attenuation, anti-electromagnetic interference (EMI); suitable for high-noise industrial environments
Transmission Distance    Up to 2 km (multimode fiber)    Meets long-distance multi-drive system layout requirements (e.g., workshop-wide conveyor lines)
Communication Speed    10 Mbps (fixed high-speed transmission)    Real-time data exchange between master and slave drives; cycle time ≤ 1 ms
Maximum Number of Nodes    32 drives per ring network    Supports large-scale distributed drive system integration
Network Topology    Ring / Star    Ring topology for redundancy; star topology for simple system layout

Compatible Inverter Series    ABB ACS800-01/04/07/11/17 series    For ACS800 single-drive and multi-drive units; requires firmware version ≥ 2.0
Connection Interface    ABB RDCO (Drive Communication Option) slot    Direct plug-in installation on inverter control unit; no additional wiring required
Power Supply    Powered by inverter internal DC bus (24V DC)    No external power supply needed; simplifies installation and reduces wiring errors
Power Consumption    ≤ 5 W    Low power draw; no impact on inverter overall power budget
Signal Interface    Internal DriveBus bus connection    Transmits control commands, status data, fault information between drives

1  .Our company specializes in automation industrial control accessories. We have more than 100,000 products.  

 Including : frequency converter, servo driver, servo motor,   data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial   computer,encoder... etc
2，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.
 3. We can supply the product in brand new or used condition to meet your requirement.The picture and price show on our store is not real, before purchasing, please    contact us to provide you with accurate quotation and real pictures.
4. If you can not find the product you need in our store, please contact us .we will check it for you.