Product Description
The DS200SPCBG1AAA is a Multi-bridge signal processing card designed for use within GE’s Mark V turbine control system. This is one of GE’s Speedtronic systems. AX Control maintains on-hand replacement parts for Mark V systems as well as for other Speedtronic systems like the Mark I, the Mark II, the Mark IV, and the Mark VI. For more information about these replacement parts, please search our main site.
The DS200SPCBG1AAA board is designed to create an interface between the multi-bridge hub comm board and the drive control board. It has two encoder follower circuits, fiber-optic interface circuits, and two processor control (analog) interface circuits. It is used to process encoder feedback, convert and transmit analog process control voltage signals, and to transmit and receive synchronization signals.
The DS200SPCBG1AAA has a switch with seven points. The board has twelve jumper switches. These are located across the surface of the board, with six of them together in one area. The board also has a larger terminal board and a small terminal board, as well as six potentiometers. The potentiometers can be adjusted from their original 12 o’clock position to optimize drive performance. Potentiometers are used to provide zero and gain adjust, and to adjust the response of analog channel time.
Additionally, the board has several fiber-optic connectors, single-pin connectors, and vertical (multi) pin connectors. Most components on the board are marked with reference designations so they can be easily identified. Refer to GE manuals for additional information about the components as well as more information about handling and installation.