The open collector output as the Table 3
3.3.2 MCTC-HCB-D1
MCTC-HCB-D1 is designed on the basis of our company’s general dot-matrix, it’s adopts
the LCD segment display mode to display the up/down indicate arrows, floor signals and
elevator errors, over-load, inspection, fire-emergency 4 states.
The segment LCD display promote the rank of the hall call board; the rich display interface
display the
real-time elevator error, over-load, inspection, fire-emergency state; together
with the buzzer alarm, and the new MCU platform make the software design more various,
convenient for the customized communication protocol expansion. The backlight become dark
to save the power when the elevator stop for 1 minute.
Object photo1)
Fig 3-12
Size 2)
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