In order to achieve the communication one pcb board (VSSCAR), is placed in car top control box.
Inputs that can be accepted through VSSCAR.
• Magnetic sensors.
• Pre-limit switches.
• End limit switch.
There is also the possibility to choose whether these inputs are accepted though serial communication or not.
And one pcb board (VSSCAL), is placed in COP.
Inputs that can be accepted through VSSCAL.
• Floor indicators.
• Door open-close buttons.
• Express button.
• Fire fighter input.
• Door open – close outputs.
• Car light output.