VLT® 2800 / FCD 300 DeviceNet Class Code 0x2AFor Class Code 0x2A, the following AC/DC DriveInstance Attributes have been implemented:Attribute Access Name Datatype Min/Max Default Description3 Get At Reference Bool 0-1 0 = Drive not at reference1 = Drive actual at reference4 Get/Set Net Ref Bool 0-1 1 0 = Set reference not DN Control1 = Set Reference at DN Control6 Get/Set Drive Mode USINT 0-5 1 0 = Vendor specific mode1 = Open loop speed (Frequency)2 = Closed loop speed control3 = Torque control4 = Process control (e.g. PI)5 = Position control7 Get Speed Actual INT RPM / 2 Speed Scale Actual drive speed (best approximation)8 Get/Set Speed Ref INT RPM / 2 Speed Scale Speed Reference22 Get/Set Speed Scale SINT -128 - 127 Speed scaling factor29 Get Ref from Net Bool 0-1 0 = Local speed reference1 = DeviceNet speed referenceMG.90.B2.02 - VLT is a registered Danfoss trade mark32