EI803F 3BDH000017R1 | ABB Single device access to dual redundant bus system

ABB EI803F realizes electrical interface backup or single device access to dual redundant bus system

·Support the connection of two Profibus DP bus segments through optical fiber, and use dual optical ports to achieve dual fiber ring network redundancy function

·Supports multiple communication rates, including 9.6 kBit/s, 19.2 kBit/s, 45.45 kBit/s, and 93.75 kBit/s. 187.5 kBit/s, 500 kBit/s, 1.5 MBit/s, 6 MBit/s, and 12 MBit/s. 

Equipped with 4000V lightning protection, 1.5A overcurrent protection, and 600W surge protection functions.

·Use a 9-pin Sub-D socket connector with pin definitions that comply with the protocol specifications of Profibus DP.

·Signal delay (electrical port): ≤ 11 bits. This device does not come with a terminal resistor, please connect it externally as needed. Implement multi segment Profibus 

DP bus connection (200) on the fiber optic bus of the dual port chain network.