P3 Modbus question

[AsherHsu]

Hello everyone,

I am a service engineer from a distributor in Taiwan, and I have a question that I would like to inquire about. The end-users at the site need to capture the Start or Trip signals of the protection function. However, I couldn't find any relevant description in the software. Is there any more detailed description or documentation available for the P3 Modbus protocol?

Thank you for your assistance.

[ChristopheCasa]

Hi
You can use the configuration tool EasergyPro to get the mapping of the P3 device.
Create a default configuration of the product, select your specific FW version (or keep the last one) and don't forget to select the Remote port protocole = Modbus.
Then in the tab Communication, you can see the Modbus mapping. 

Best Regards

[AsherHsu]

Hi Chris,

Thank you for your response. I have already referred to the default files in the software, but they do not provide information about the Trip and Start signals for the protection function. Is there any more detailed documentation or data available that can be provided?

Best regards,

[Chunmei_Yang · Accepted solution]

Hello：

Regiester 6021 to 6041 are for protection signal,detail you can refer the doc 'Prot_Status_Modbus_Registers.pdf' attached.

hope it can help.

BR

Chunmei

[Fariq]

Hi i’m also looking the details modbus register list.where i can download details of modbus list since from software it not show details for each bit address. Eg for protection it only show for modbus address 46027.