elevator LCD display

DOT400 Indicator is suitable for elevators with less than 32floors, each floor input can be binary or Gray code input:

2. Displaying contents:

2.1 Customer information & contents specified;

2.2 Scrolling direction & floor message:

3. Displaying methodes:

3.1 Information content: When no inputs for all signals, specified contents display from right to left.

3.2 Floor number display:With effective input of Encode A – Encode E;

3.3 Direction display: effective input of UP or DN;

3.4 Scrolling display:effective input of RUN

3.5 All floor displaying contents can be set by two buttons,displaying contents includes(B,G,M,F,L,E,0,1,2,3,4,5,6,7,8,9 “Black”), can randomly be one among them or unit of two.

4. Entry & Exit of programming

4.1 Programming Operation of Encode input display content:

Press F_KEY button to display FL, 00 will blink at the same time,press C_KEY to make encode input from 00 – 31; then press F_KEY to enter to modify the encoded displaying contents, the high digit of LCD will blink at the same time,press C_KEY incremental button to select among(B,G,M,F,L,E,0,1,2,3,4,5,6,7,8,9 “Black”)as displaying contents of the high digit of the LCD;then press F_KEY button to switch to low digit and it will blink,and press C_KEY incremental button to select among(B,G,M,F,L,E,0,1,2,3,4,5,6,7,8,9 “Black”)as displaying contents of low digit of the LCD.

4.2 Factory default:

Press F_KEY button to display FL, and 00 blinks at the same time,press C_KEY to increase to 32,press F_KEY to enter into modification:set 1 as factory default.

4.3 Select encode form:

Press F_KEY button to display FL, and 00 blinks,press C_KEY to increase to 33,press F_KEY to enter to modification:set 0 as binary,1 as gray code.

4.4 Select to display company LOGO

    Press F_KEY to display FL, 00 will blink at the same time,then press C_KEY to get numbers increase to 34,and press F_KEY to enter into modification:set 0 as not displaying company LOGO,set 1 as displaying company LOGO.

4.5 Set the mark if F1 is effective

   Press F_KEY to display FL, 00 will blink at the same time,and press C_KEY to increase number to 35,then press F_KEY to enter into modification:set it as 1, when there is input in F1 pin, it will display the mark “INSPECTION”; Set it as 2, when there is input in F1 pin, it will display the mark of “OVERLOAD”; Set it as 3, when there is input in F1 pin, it will display “STOP”; Set it as 4, when there is input in F1 pin, it will display “FIRE”; Set it as 5, when there is input in F1 pin, it will display “FULL LOAD”. This set value will have nothing to do with the setting of F2.

4.6 Set the mark if F2 is effective

   Press F_KEY to display FL, 00 will blink at the same time,and press C_KEY to increase number to 36,then press F_KEY to enter into modification:set it as 1, when there is input in F2 pin, it will display the mark “INSPECTION”; Set it as 2, when there is input in F2 pin, it will display the mark of “OVERLOAD”; Set it as 3, when there is input in F2 pin, it will display “STOP”; Set it as 4, when there is input in F2 pin, it will display “FIRE”; Set it as 5, when there is input in F2 pin, it will display “FULL LOAD”. This set value will have nothing to do with the setting of F1.

4.7 Exit of programming

   Keep pressing F_KEY for 3s,it will exit, if there is no operation after 1minute, it will exit automatically.

4.8 Energy saving status

        When there is no button pressing or no input signal changing, the LCD back light will turn to energy saving status after 30s.

elevator LCD display