Wago 750-493 read data

Hello !!
I have a 750-493 wago, connected to a 750-352. I can not understand which register use to read via modbus the voltage, current and frequency of the 3 phases. thank you for your help

Isn't that a question for a Wago forum rather than node-red?

Hello I know it is an old question but have you found something ?
Maybe a I can help you.