Function block or library to process temperature data

PLCnext Technology & PLCnext Controls
1

Hello.
For the first time I need to work with temperatures in PLCNEXT. I am using 2 types of cards:
AXL SE UTH4 EF. 1182068.
AXL SE RTD4 PT100. 1088106.

My question is easy, can you recommend me any library or function block to process the data obtained from the channels of the indicated cards?

2

I’m curious…why do you need a library of function block to process the „process data“?
According to data sheet (1182068), the process data should correspond to the temperature?
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3

Hi,
for PLCnext you might want to have a look at the Process Heat control - IThE (Industrial Thermoprocess engineering) function block library available in the PLCnext Store:

https://www.plcnextstore.com/permalinks/apps/latest/60002172001128

The library provides ready‑to‑use function blocks for temperature acquisition, scaling, plausibility checking, filtering, diagnostics and status handling, independent of whether the raw values come from thermocouples or RTDs (e.g. PT100).
It is designed for thermoprocess and temperature‑controlled applications and integrates cleanly with HMI, alarms and diagnostics.

The I/O modules (AXL SE UTH4 EF / AXL SE RTD4 PT100) handle the sensor‑specific conversion – the IThE functionblocks focus on processing, monitoring and control‑ready temperature signals on top of that.