EM500 Open-Loop Vector Control Inverter User Manual communication, achieve PC (PC or PLC controller) and the inverter network control. More than one inverter is connected, multi-machine communication can be achieved between. PC and EM500 series inverter connected as shown in Figure 3 22, Figure 3 23 shows. Single inverter CANSinee bus directly connected with the host computer Communication: EM500 CANH CANH CANL CANL CAN 通讯接口 上位机 S6 ON GND GND Multiple inverter CANSinee bus connection with the host computer Communication:
Figure 3 22 single inverter CANSinee communication wiring 上位机 CAN通讯接口 CANH CANL GND CANL CANH GND CANL CANH GND CANL CANH GND CANH GND CANL OFF OFF OFF EM500 EM500 EM500 EM500 S6 S6 S6 S6 ON Figure 3 23 CANSinee communication wiring of several inverters 1. Multiple inverter CANSinee communication using terminal board RJ45 interface connection, the connection should pay attention to RJ45 interface input and output sequence should be consistent, in accordance with the "No. 1 machine port 2--2 machine port 1-2-2 machine port 2 - 3 port 1 ". 55