IS200VVIBH1CAC|The VME monitor board is a General Electric Mark VI turbine control system
The IS200VVIBH1CAC is a GE printed circuit board manufactured for the Mark VI system. Mark VI is one of several gas turbine and steam turbine management systems released by GE under the name “Speedtronic”. The fact that the Mark VI turbine control system family of this IS200VVIBH1CAC VME Monitor Board product exists as one of the final GE Speedtronic family developed significantly increases its overall market appeal. This IS200VVIBH1CAC VME printed circuit board product offers the Mark VI series, which, as you may know by its full extended product family name itself, has a specific set of possible functional applications in product environments based on gas turbines, steam turbines and wind turbines; This is a significant improvement over the previous industry-standard state of the Mark V Series, as the expected range of gas turbine and steam turbine-based functional applications of the Mark V Series is extended by the addition of the wind turbine functional applications added to the Mark VI Series.
Hardware tips and specifications
The IS200VVIBH1CAC is used as a vibration monitoring board. The PCB processes vibration probe signals from DVIB or TVIB terminal boards. These probes are connected directly to the terminal plate. Up to 14 probes can be connected to one board. This IS200VVIBH1CAC VME monitor board PCB is not actually an original development of its specific GE logo product family functionality, as it must in fact be considered as an IS200VVIBH1 parent VME monitor board. In particular, any of the overall significant product revisions of the IS200VVIBH1CAC VME Monitor Board products are not used. As you might have guessed from its basic GE formula product description, this IS200VVIBH1CAC VME monitor board device was developed specifically for VME rack mounting, This is further demonstrated by the presence of metal mounting panels on the side of the base PCB of the IS200VVIBH1CAC VME monitoring board product. The base printed circuit board of this IS200VVIBH1CAC VME monitoring board device provides at least some protection through its form-preserving thin chemical application PCB protection coating. The IS200VVIBH1CAC digitizes these signals and sends them to the controller via the VME bus. The vibration probe is used for four protection functions, including:
Vibration
Rotor eccentricity
Differential extension
Rotor axial position
The terminal board connected to the IS200VVIBH1CAC supports Seismic, Proximitor, Velomitor, and Accelerometer probes provided by Bently Nevada. In Simplex or TMR mode, the probes are powered by the IS200VVIBH1CAC board. The IS200VVIBH1CAC includes a panel with three LED indicators. These are labeled fail, status, and run. The panel is attached to the PCB surface using three screws. The board has two backplane connectors labeled P1 and P2. The board has four additional connectors. The board has several rows of inductors/beads located directly behind and parallel to the P2 backplane, labeled L1 through L55. The board also has a variety of diodes, capacitors and resistors.