This was to connect my Iconica Inverter over ethernet using Com port but I got the wrong one, its RS485 and I should have got the RS232 one.

Item

Parameters

System Information

Processor/Frequency

Cortex-M3/96MHz

Flash/SDRAM

2MB/128KB

Operating System

Free RTOS

Ethernet Port

Port Number

1

Interface Standard

10/100 Base-T Auto-Negotiation

Transformer

Integrated

Network Protocol

IP,TCP,UDP,DHCP,DNS,HTTP Server/Client,ARP, AutoIP,  ICMP, Telnet, NTP, Modbus TCP

Security Protocol

TLS 1.2

AES 128Bit

DES3

Serial Port

Port Number

EE11: 1 RS485

Data Bits

5,6,7,8

Stop Bit

1,2


Thanks for looking.