When display the temperature it doesn't look right - is the Normal X or Scale X Function wrong?

With proper hardware configuration and wiring, the value is already scaled and in proper units.  No need to norm/scale the data other than divide by 10 or 100.

JNC3

HI I am having a similar issue, I am just making sure i am going this right I have my AI input (using RTD1-25N-150-H) going to S7-1200 SM1231 RTD AIx4. I am Pulling the values in the port and using normalize to 0 - 27648 and then scale_x to -50 to 150 (which is the max range of the probes). My issue is when i display the temperature it doesn't look right am I using the Normal X or Scale X Function wrong? Any advice is appreciated.