elevator dot-matrix floor display

Product Description

dot-matrix display The working voltage is DC*4V, square rolling latice display, The single digit can display **9 floor, the display above *0 is double digit, there are comman-cathode and common-anode for options the high electic level is effective in commom-cathode while low electric level effective in common-anode (Input signal can be BCD code, Gray code, binary code) 1. Display instruction for common-cathode: A High electric level display（1） E.A High electric level display（*1） B High electric level display（2） E.B High electric level display（*2） A.B High electric level display（3） E.A.B High electric level display（*3） C High electric level display（4） ***** High electric level display（*4） ***** High electric level display（5） E.***** High electric level display（*5） ***** High electric level display（6） E.***** High electric level display（*6） A.***** High electric level display（7） E.A.***** High electric level display（*7） D High electric level display（8） E.D High electric level display（*8） A.D High electric level display（9） E.A.D High electric level display（*9） E High electric level display（*0） 2.wiring instruction JX Inspection indicator light CZ Overload indicator light FM buzzer A Connect floor displayA B Connect floor displayB C Connect floor displayC D Connect floor displayD E Connect floor displayE S Upward indicator light X Downward indicator light - *4v negative power + *4v positive power ***** colors available are orange , green , blue and red