Read Modbus Values - First Steps

[ck_coke]

Hi,

I'm completely new to Zabbix.
I managed to set up some hosts and get their Ping status via ICMP.
Now I want to grab some Modbus TCP data from these hosts.

On the console it works like this:

Query:

zabbix_agent2 --test "modbus.get[tcp://192.168.78.10:502,2,3,31249,4,int32,be,0]"

Reply:

modbus.get[tcp://192.168.78.10:502,2,3,31249,4,int32,be,0][s|[-386872,-259914,-1,-1]]

How can I get this into a host via the GUI of Zabbix?

Thanks!