Page 1: ...th the NB 4120 2 DC to accommodate inputs from infrared presence sensors and pressure sensitive tape switches that will either stop or reverse the door to the open position when activated in the closi...
Page 2: ...ack check speeds This can be accomplished externally with speed pots or internally with the PLC 10 Drive train shall be designed to assure each component including gear reducers timing belt and struct...
Page 3: ......
Page 4: ......
Page 5: ......
Page 6: ......
Page 7: ......
Page 8: ......
Page 9: ......
