Stainless steel back plate For open mounting - like on a frame - a stainless steel back plate is available to guide the air from the fan through A watertight USB plug is available for mounting in a gland hole in the bottom of the drive. With this plug it is possible to commission the drive via theVLT® Set-up Software MCT 10 without opening the drive ■ Harmonics calculations tool Free download from The drive must be installed under a suitable cover to protect from direct Analogue reference inputs Analogue inputs Voltage level Current level Pulse inputs Programmable pulse inputs 2 Voltage level...