TRB256 manual trigger Modbus TCP request by MQTT

[tjarcoboerkoel]

Hi All,

I have the Modbus TCP client periodically retrieving data from a device, using multiple “reads”.

My problem is, I can only set the read interval (period) at the device level, not the request level.

I can disable certain request so that they are not read periodically. Is there a way to trigger these request using a MQTT command (MQTT gateway or through the dataserver or using a script)?

[Matas]

Greetings,

I believe you can simply opt for using our API calls to get information from a specific request. The endpoint you’d use would be this one: Teltonika Networks Web API

Regards,
M.