Old revisions Add to book Export to PDF Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Wiegand API API that composes the Wiegand card readers and configures the Wiegand input/output. BS2_SearchWiegandDevices: Searches Wiegand card readers. BS2_GetWiegandDevices: Retrieves the Wiegand card readers being used. BS2_AddWiegandDevices: Adds Wiegand card readers. BS2_RemoveWiegandDevices: Removes Wiegand card readers. CAUTION When the SDK is initialized, there are no information about the Wiegand card readers. Therefore, a Wiegand device must be searched or added before controlling.