Control board is designed according to CE 2006/95 EC and to NEMA ICS 6, Standard. İt is specially designed for simple and high durability. It is also designed easy replace and maintenance components. Control Panel dosent has expensive circuit diagram plc or similar equipment. It is designed for heavy duty jobs. As a part of safety regulations Control panel contain interlocks to preclude personnel injury, key lock for authorized personal operations includes an interlock between the power supply system and use of hand crank for manual operation of door unit. (Optional) It is controlled by momentary pressure to open and constant pressure to close, also Dead-Man mode is available. Control panel also contain -Frequency converters, Safety Edge System. PLC Controller with touchless button in special case. Control panel can be fed from an automatic transfer switch which will supply emergency power to the door system in case of a power failure.