Motion 42-02-S028 Manual De Usuario

8   Manual # 42-02-S028 A1

1. Connect the CAN bus wires from the three-wire terminal on lower right side of the HC-

MPU (USN) board labeled “External Network” to escalator EC-MCB board, J12.  

• Connect  CAN  H  to  J12  TB.
• Connect  CAN  L  to  J12  TA.
• The SHLD is only connected on the HC-MPU (USN) side.

2. Press RSTA to reset the USN board so that it will read its new connections.