Description

The IS200BLIGH1A is a PCB component manufactured by GE as part of their Mark VI series.The Mark VI is a later iteration of the successful Speedtronic series for gas and steam turbine management that has been produced by GE since the late 1960s. TheIS200BLIGH1A is a LAN Interface-Genius Board.This board makes up half of the Auxiliary Bus Interface Module that provides an I/O block on the Genius bus to provide integration between the controller and the drive.The other half of the Auxiliary Bus Interface Module is an IC660ELB912 μ GENI Network Interface Board.This board mounts to theIS200BLIGH1A using four standoffs. Communications between the two boards occur through the P1 and P2 connectors. There is a total of five board connectors including the P8 backplane connector. TheIS200BLIGH1A includes two LED indicators (OK and COMM OK.)These are located on the board's faceplate. A third LED is located on the board's surface.This LED indicates power in the P5 power supply. The faceplate also includes a Genius LAN connector.The board has two test points (TP1 and TP2) that are designed for engineering test use only. TheIS200BLIGH1A is built with a number of integrated circuits.The GBIA module has no fuses or user test points. Board connections should not be removed, inserted, or adjusted while power is applied to the equipment.This may damage equipment. Please be sure power is turned off to equipment before replacing or maintaining this equipment. Only trained personnel should handle Mark VI components.