Dear All Members,
Could anybody help me? I have some problem. I need to show in HMI temperature and humidity can show. This is my device :
1. PLC Siemens CPU224XP
2. Analog Module EM231
3. Temperature sensor LM35
5. HMI touch screen TP177micro
In the HMI only show decimal value not temperature value. I have already using instruction AIW4,AIW6 etc. How make formula temperature in the PLC ?
Please Advise
Thank You
Best Regards
David
Could anybody help me? I have some problem. I need to show in HMI temperature and humidity can show. This is my device :
1. PLC Siemens CPU224XP
2. Analog Module EM231
3. Temperature sensor LM35
5. HMI touch screen TP177micro
In the HMI only show decimal value not temperature value. I have already using instruction AIW4,AIW6 etc. How make formula temperature in the PLC ?
Please Advise
Thank You
Best Regards
David