Inovance MD500-PLUS Series - Setting the Main Frequency through Communication

Function Application
‑515‑
Figure 3‑21 PID parameter switchover
Figure 3‑22 PID initial value function
3.1.2.8 Setting the Main Frequency Through Communication
The AC drive supports seven communication protocols, including Modbus, PROFIBUS
DP, CANopen, CANlink, PROFINET, EtherCAT, and EtherNet/IP.
● When PROFIBUS DP, PROFINET, EtherCAT, EtherNet/IP, or CANopen (CANopen
extension card) is selected, set FD‑00 to 9 and set FD‑01 to 3.
● When a CANlink card is used for CANopen communication, set FD‑10 to 1. Use FD‑
12 to set the CAN communication baud rate and FD‑13 to set the CAN station
number.
● When a CANlink card is used for CANlink communication, set FD‑10 to 2. Use FD‑12
to set the CAN communication baud rate and FD‑13 to set the CAN station
number.
● When Modbus is used for communication, set FD‑00 (baud rate), FD‑01 (data
format), and FD‑02 (station number).
Example
Step 1: Set F0‑03 to 9 to select communication as the main frequency source.