Monitoring sensors

Hi, how can i monitor sensors through the sensorhub with modbus? If i remove a sensor it just dissapears from the view and the state at the sensorhub is still 1. Is there some way to monitor this?

Hi, you can check the Modbus user manual (https://manuals.infrasensing.info/Infrasensing_Modbus_Manual_v12.pdf) on how to monitor the sensors connected to your SensorHub.

Yea, but if i remove a sensor from my SensorHub, the value wont reset when i unplug the sensor it will stay the same as last read.
Like for example, if i remove a sensor and my monitoring it shows 24°C and i unplug it will stay at 24°C and the SensorHub will still have the value 1 for an active port.

Have you tried rebooting the gateway? Usually rebooting the gateway works.