Hello.
I’m test telegraf with modbus rtu in windows.
but there is error code in windows command.
usb port number is com7.
error message
2021-10-21T06:04:20Z E! [inputs.modbus] Error in plugin: The system cannot find the path specified.
This is modbus.conf
[[inputs.modbus]]
name = “witmotion”
slave_id = 80
timeout = “1s”
controller = “file:///dev/ttyUSB07”
baud_rate = 9600
data_bits = 8
parity = “N”
stop_bits = 1
transmission_mode = “RTU”
holding_registers = [
{ name = “angle_x”, byte_order = “AB”, data_type = “UINT16”, scale=0.1, address = [61]},
{ name = “angle_y”, byte_order = “AB”, data_type = “UINT16”, scale=0.1, address = [62]},
{ name = “angle_z”, byte_order = “AB”, data_type = “UINT16”, scale=0.1, address = [63]},
{ name = “temperature”, byte_order = “AB”, data_type = “UINT16”, scale=0.01, address = [64]},
]