IC200GBI001 GE Fanuc Genius Network Interface Unit

Description

The IC200GBI001 Genius Network Interface Unit (NIU) is a communication module designed for the GE VersaMax series PLCs, engineered to enable efficient distributed I/O architecture management and cross-device data exchange in industrial automation environments. Key technical specifications include a 24V DC power supply with 3W power consumption, a wide operating temperature range of -40 degrees Celsius to 70 degrees Celsius, and a storage temperature range of -85 degrees Celsius to 85 degrees Celsius. It supports communication speeds up to 153.6 kbaud, with standard configurations at 76.8 kbaud and 38.4 kbaud, and is compatible with multiple protocols including Genius bus protocol, PROFIBUS-DP, TCP/IP, and Modbus/TCP.

Featuring a modular design for easy installation, maintenance, and expansion, the unit includes an RJ45 Ethernet interface and supports connectivity via fiber optic cables and shielded twisted pair (STP) cables. It is equipped with dual Genius connection terminals: the upper terminal serves as the primary connection point, while the lower terminal acts as a redundant port for daisy-chain topology setups, requiring terminal resistors (120, 150, 1, or 2 ohms for serial 75 and 100 terminals) at both ends of the communication cable. The unit supports up to 64 I/O modules, with 8 modules per rack and a maximum of 8 racks total; it offers a maximum network input scan of 128 bytes, 1024 discrete I/O memory points, and 128 bytes of analog I/O memory. With the correct firmware, it is compatible with Genius Bus controllers, 90-70 series PLCs, and PacSystems RX7i and RX3i PLCs.