GB2020

thanks ixo65 for the information now I have put the TP1000 probe on the AM2rtd module as shown in the figure

the problem of reading remains.

Is it so hard? You never have a k1000 or TP1000 sensor, but a PT100/1000 sensor.

By the the photo of the AM2 RTD module, I didn't see, that the RUN/STOP led lit green.

What do you mean with AI7 value? Mean you the operand AI7 or mean you the terminal I7 on the base module?
You must give correct informations if you want correct help.

Back to the problem.

You have a LOGO! 12/24 RCE, in your case it is a LOGO! 8.2 (6ED1052-1MD08-0BA0). In the properties of the LOGO! there for the onboard AIs is a default setting that are the operands AI1 and AI2 are enabled for the base module (File > Properties > Offline settings > I/O settings).
See attachment

So are are the first channel of your AM2 RTD module is the operand AI3.

The settings for the analog amplifier after the AI3:

No decimal place:
Sensor: PT100/1000
Unit: Celsius
Resolution: 1
Decimal places: 0
So you have a range from -50 to 200 °C in the display.

Or one decimal place:
Sensor: PT100/1000
Unit: Celsius
Resolution: 1
Decimal places: 1
So you have a range from -50.0 to 200.0 °C in the display.

At first:
The comment to the block B004 is wrong. The scaling in your case isn't -50,0 - 200,0 °C, but -50 - 200 °C (without a decimal place).

I can't say to you, what you make wrong. I don't see, what you make.

If the AM2 RTD module the first analog input module on the right side of the base module and you have the default setting for the onboard AIs of the base module (2 AIs enabled on base module), then is the first channel of the AM2 RTD then AI3.

Different settings for the AIs of the base module:
- 0 AIs enabled, then AI1 and AI2 for the first analog input module.
- 2 AIs enabled, then AI1 and AI2 for the base module (AI1 = terminal I7 and AI2 = terminal I8 of the base module), AI3 und AI4 for the first analog input module.
- 4 AIs enabled, then AI1, AI2, AI3 and AI4  for the base module (AI1 = terminal I7, AI2 = terminal I8, AI3 = terminal I1 and AI4 = terminal I2 of the base module), AI5 und AI6 for the first analog input module.