IC200PBI001

Within the Versamax series, the GE Fanuc Emerson IC200PBI001 serves as a Network Interface Unit (NIU). This component facilitates communication over a Profibus-DP network, supporting data rates spanning from 9.6 Kbaud to 12 Mbaud, while automatically adjusting to the detected rate.

The total I/O data processing capability reaches 375 bytes per operation, accommodating a maximum of 244 bytes allocated for inputs or outputs. Additionally, it processes user diagnostic data that includes 2 bytes for status or control and 5 bytes designated for standard PROFIBUS diagnostics. The unit is limited to connecting eight individual modules at each station.

Power requirements entail 250 mA at 5 V and an additional 10 mA at 3.3 V, provided through the backplane. Connectivity is facilitated via a 9-pin D-sub connector adhering to Profibus DP specifications.

The unit utilizes twisted pair cabling for transmission purposes, which is shielded to enhance signal integrity. Its network topology is structured in a linear bus configuration, requiring termination at both ends; it also allows stub connections. The interface distance varies based on the baud rate, ranging from 100 to 1200 meters.

It is important to note that redundancy is not supported in this model. The IC200PBI001 operates under the Profibus-DP protocol, making it suitable for various industrial automation setups.