OPC UA for the Powertrain – Part 1: Asset Management
7.5.3.1 Overview
The PtAssetVariableSpeedDriveType is an inverter/drive which can operate the motor at various speeds. It is formally defined in in Table 56. The PtAssetVariableSpeedDriveType is a subtype of the PtAssetDriveType and therefore has mandatory identification attributes and optional asset attributes.