About the IS200DSVOH2BDB
This IS200DSVOH2BDB General Electric product offering, as detailed above, was originally designed and produced specifically with the Mark IV Turbine Control System Series in mind. Unlike later Mark Series iterations, the Mark IV Series that this IS200DSVOH2BDB product belongs to only has specific possible applications in the control and management systems of popular, GE-compatible gas and steam turbine automated drive assemblies. With this being the case, this IS200DSVOH2BDB printed circuit board product offering's greater Mark IV Series is still quite the esteemed General Electric product series on its greater automated industrial marketplace, given the fact that it is one of the lastly-developed General Electric Mark product series to utilize the patented Speedtronic control system technology originally seen with the release of the Mark I in the previous 1960s. This IS200DSVOH2BDB device is actually not the originally-designed device of its specific Mark series functionality; that would have to be considered the IS200DSVOH2 parent Simplex DIN-Rail Mounted Compact Servo Terminal Board not making use of this IS200DSVOH2BDB device's full three-fold revision history including two functional product revisions and an artwork configuration revision.
Hardware Tips and Specifications
The Simplex DIN-Rail Mounted Compact Servo Terminal Board IS200DSVOH2BDB is equipped with two servo valve outputs, active pulse rate inputs used for flow measurement, and six LVDT position sensors. Please note that this model has similar high-frequency decoupling to ground and onboard functions that are similar to the TSVO board. The primary difference between a DSVO and TSVO model is that the DSVO model is labeled as a termination box whereas the TSVO model is labeled as a termination barrier. This board is one of two versions of the DSVO board, this model is certified Class 1 Division 2, which is also known as being certified by UL to UL-1604 Class 1, Groups A and B, Temperature Class T4, Division 2. The aforementioned certification allows for several certifications such as allowing for the DSVO board to be used in hazardous locations in which hydrogen or acetylene may exist. This IS200DSVOH2BDB device's Mark IV Series group 2 product grouping is actually pertinent to a number of relevant IS200DSVOH2BDB Board hardware details, including this IS200DSVOH2BDB Simplex DIN-Rail mounted Compact Servo Terminal Board's:
- cass 1, div. 2 certification
- 1k Ohms (10 mA) servo valve accomodation
- 4 total LVDT outputs
- absence of pulse rate probe excitation
- 2 extra pulse rate inputs
Another feature of the IS200DSVOH2BDB model is that it has servo coil currents, the servo coil currents have a range between ten to one hundred and twenty milliamperes which has the ability to be jumper selected. If the IS200DSVOH2BDB board is to be connected to the VSVO processor board it will be done through a thirty-seven-pin cable as well as a fifteen-pin cable. These two cable connectors are identical to those on the TSVO board. It is possible to have two DSVO models connected to the VSVO model. Please note that the IS200DSVOH2BDB board is only available in a Simplex application. All of the above information can be found in the second volume of the GEH-6421C Mark VI System Guide. Generally, it can be determined that this IS200DSVOH2BDB device was developed with the original intention of a DIN-rail guided mounting strategy in mind, given the fact that it utilizes a specific plastic installation backplane compatible with this mounting system. Two total female ports are available on the normal mark IV Series assembly of this IS200DSVOH2BDB printed circuit board product offering. This IS200DSVOH2BDB device's overall thickness is greatly increased through the two terminal strips attached to its base circuit board. These thin, jutting components also increase the overall functional fragility of the IS200DSVOH2BDB product here.
