ABB 57340001-T Processor Board

Core Performance & Industrial Application

The ABB 57340001-T (DSPB120 / DSPB-120) is the display processor board for the MasterView 800 series operator terminal.

It processes HMI graphics and drives the terminal display from the MasterView 800 operator station.

It plugs into the display assembly and carries the graphics memory and video processing circuitry.

It replaces a failed display processor on existing MasterView 800 panels without full panel replacement.

It is used as spare replacement in ABB Advant OCS / 800xA operator workstations.

Technical Specifications

▶ Product type: Display processor PCB assembly

▶ Brand: ABB

▶ Model: DSPB120 (57340001-T)

▶ System: MasterView 800 operator terminal

▶ Function: HMI graphics processing and display drive

▶ Mounting: Board-in-display assembly

▶ Dimensions: 238.5×27×234 mm; weight 0.385 kg

▶ Feature: Plug-in processor board, direct replacement spare

▶ Note: Confirm revision suffix and terminal model against nameplate before ordering

▶ Country of origin: Sweden

▶ Compliance: CE, UL certification

Industry Applications

Applied in MasterView 800 HMI display repair and Advant OCS / 800xA operator workstation spare replacement.

Note: Confirm board revision, screen type and matching panel model before ordering