iPad locked out will not accept password

Are you referring to the 4 or 6 digit passcode you use to open your iPad? If yes, see and follow the directions in this link to erase your iPad using your home computer with iTunes or Finder, if you have a Mac --> If you forgot the passcode on your iPad, or your iPad is disabled - Apple Support

Using a computer read the link again where you came from.

See: The link is above your name.