Update Modbus Id,baud rate, parity of TrackSo TR621 Analog to Modbus Converter

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Below mentioned steps will help you to update Modbus Id, Baud Rate, Parity of TrackSo TR621 Analog to Modbus Converter

Ensure following before starting the process:

  1. TrackSo TR621 Analog to Modbus Converter is power on using 12V DC Supply
  2. The converter is communicating with you Master Device (Laptop, Scada etc). If not then follow modus mapping available in Datasheet here- https://trackso.in/datasheets/

Step- 1 Connect the converter to your Modbus Master and start polling as per registers mentioned in Datasheet (Available here-http://trackso.in/datasheets/)
Default details

  1. Modbus id-15
  2. Baud rate-9600bps
  3. Parity-None

Step-2 Poll 6 Holding registers starting from 101
Below is a sample image via Modscan PC based utility

Step-3 Go to Setup > Extended > Preset Regs as shown in below picture and enter address 101 and Number of Points to 6 .

Slave device no is shown as 50. Kindly do not update this as the device is already communicating with id 15 (overwritten via DIP Switch)

Step-4 Update Slave Modbus ID, Baud Rate, Parity as required as below:

Step 5 : Switch off all DIP switches to enable Id via Modbus Register Setup and Restart the Converter (IMP).

Now poll with new settings