REG 615 MODBUS User defined Configuration

[@leonardorafaelli8026]

Please, what are modbus registers that appears on the REF615 measurement screen.
I want to communicate with Modbus TCP - Doctor, but I'm not sure if I'm using the right registers.

[@Automation551]

If you use a user defined option the register address starts from Holding register 40001.

[@Automation551]

Read it's manual for measurement values name
that appears on screen.

[@ILAYARAJAraja]

How to remove the user and password in these relays...???