from stock AC300RT1, Resolver card to the AC310 CHF 118.10 excl. AC310 Drive Resolver Extension Available: On stock Quantity (Qty.): Product description Features Additional product information AC310 Drive Resolver Extension:Resolver input with 5V differentialSupported Ratio: 0.5 as default, 0.219, 0.286, 0.5, 0.58Resolution: 12-BitEncoder emulationwith 1024 incrementsCan be added to any AC310 device, Slot B Item no. 9000-1009 Manufacturer Veichi Weight 0.100 kg Availability from stock AC310-RT1 Manual.pdf