Output device configuration

Outputs usually control the reader LED and buzzer. There are four outputs available for each KT-200, KT-300 (2 per door), but there are 16 outputs for KT-400 controllers (4 per door). A KT-100 supervises the state of two outputs. Electrical outputs are configured as open-collector. They provide an open circuit when deactivated (not connected to ground) and are switched to ground when activated. You may configure Output devices from a controller definition menu or from a gateway window.