256
2: 19200 BPS
3: 38400 BPS
4: 57600 BPS
5: 115200 BPS
6: 125000 BPS
Used to identify the address of the drive.
Note: 0 is the broadcast address. When set to the broadcast address, the drive can only receive and execute the
broadcast command of the host device, but can not respond to the host device.
Communication timeout detection time
If the serial port communication signal disappears for a period exceeding the value of this function code, the drive is
considered having a communication error.
When the value is set to 0, the drive will not detect the serial port communication signal.
Response delay of the drive
Refers to the delay time required from the drive’s receiving and executing the host command to returning the response
frame to the host. For the RTU mode, the response delay shall not be less than the transmission time of 3.5 characters.
Ones:
0: Response to write operation
1: No response to write operation
Tens: Reserved
Note: Only control parameters starting with 0x64 can decide whether there is a response for the write operation. For
writing of function codes, it is sure to have response.
Reserved function 2 for user
Reserved function