EC-CTB Elevator Roof Control Panel

Elevator car top board EC-CTB is the main control board of EC100, EC160 and EC300 elevator car and an important transfer station for signal collection and control signal output of EC100, EC160 and EC300 controllers. It consists of nine digital signal inputs, one analog voltage signal input, five relay NO signal outputs, one relay NO/NC signal output, two digital signal IO terminal used to communicate with command board EC-CCB and the terminal used for CAN communication with EC100, EC160, EC300 and elevator car display panel. It supports the RS232 communication mode used to communicate with upper PC.