Hardware Tips and Specifications

The sole piece of information retrievable from original, manufacturer-issued manual

materials concerning this product specifically only defines this PCB’s status

as a WEMA and BPPS board assembly.

This defined name, however, does provide several clues to the knowledgeable Mark VIe drive administrator.

The IS215 tag at the beginning of the individualized IS215WEMAH1A

product number indicates that this PCB has a special assembly version.

This is more likely than not due to this assembly’s incorporation of

the previously mentioned BPPB option board, along with the WEMA board itself

The IS215 tag present at the beginning of this part number actually has dual naming functionality

additionally asserting the IS215WEMAH1A assembly’s domestically-manufactured status

The WEMA functional acronym makes an appearance in the IS215WEMAH1A part number,

following its IS215 series tag was created with the intention of use as a convenient industry shorthand

is immediately followed by the “H1” series grouping tag in the IS215WEMAH1A product number

The H1 series grouping tag, similarly to the IS215 series tag, has dual naming functionality;

classifying the WEMA and BPPS Board Assembly as a Mark VIe board with group

one series grouping that is protected by a conformal style of PCB protective coating.

While the true meaning of a group one series grouping within the Mark VIe Wind 

Turbine Control Series has been lost in verbatim, the conformal style of PCB coating

specific to this product has been well-documented.