{"product_id":"916339","title":"916339","description":"\u003cp\u003eThe \u003cstrong\u003e916339\u003c\/strong\u003e board is produced by Vickers and sits within the Vickers Amplifier Boards series. This model functions as an interface that digitizes resolver feedback so a motion controller can read precise shaft position in industrial automation systems. By converting analog resolver signals into discrete count values, it enables closed-loop speed and position regulation on servo axes.\u003c\/p\u003e\u003cp\u003eWhen the board is configured for 10-bit resolution with a 4-pole resolver, each mechanical revolution is divided into \u003cstrong\u003e2,048\u003c\/strong\u003e digital positions; the same 10-bit depth paired with 6 and 8 poles yields \u003cstrong\u003e3,072\u003c\/strong\u003e and \u003cstrong\u003e4,096\u003c\/strong\u003e counts per turn respectively. Selecting 16-bit resolution greatly increases granularity: a 4-pole device produces \u003cstrong\u003e131,072\u003c\/strong\u003e counts per revolution, while a 6-pole element generates \u003cstrong\u003e196,608\u003c\/strong\u003e counts. These higher values improve fine positioning because the controller receives smaller angular increments, lowering interpolation error and enhancing velocity smoothness at slow speeds.\u003c\/p\u003e\u003cp\u003eThe board provides two feedback sockets in a single connector block rated at \u003cstrong\u003eDB9 Male x2\u003c\/strong\u003e, allowing simultaneous resolver and auxiliary signal wiring without extra adapters. Its selectable conversion depths—\u003cstrong\u003e10\/12\/14\/16 Bit\u003c\/strong\u003e—let a commissioning engineer balance update rate against required accuracy. Internally, it processes data from \u003cstrong\u003e2\u003c\/strong\u003e independent resolver channels, so twin transducers on the same shaft can be compared for redundancy or averaged for noise reduction. Mechanical compatibility is broadened because the electronics recognize resolvers wound for \u003cstrong\u003e4, 6, 8\u003c\/strong\u003e pole pairs, eliminating the need for multiple board variants in mixed-motor installations.\u003c\/p\u003e","brand":"Vickers","offers":[{"title":"Unused Surplus","offer_id":51908057465133,"sku":null,"price":978.97,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51908057497901,"sku":null,"price":387.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/916339__3df1c59f-07ab-445b-87a5-c4492a180817.webp?v=1773213320","url":"https:\/\/servosupplier.com\/products\/916339","provider":"Servo Supplier","version":"1.0","type":"link"}