How do I choose a replacement elevator floor display for an existing controller?
पूछने का समय:
2024-08-21
उत्तर
Start with the display board code and controller model, then compare the communication protocol, supply voltage, connector pinout and mounting drawing. A matching screen size or plug does not establish compatibility. Include the current floor labels and orientation in the replacement specification.
जवाब देने का समय:
2024-08-22