IKBI2 – Intergrated Keyboard Interface board for the GUS station. Honeywell recommends this board be installed in ISA slot 1.

There are two different pinning configurations for the IKBI2 board: one for use with the HBC touchscreen controller board, one for use without the HBC touchscreen controller board.

Before replacing the IKBI2 board, ensure the pinning of the new board matches the correct one of the two. IKBI2 boards have different pinning in a deskside application than in a console.