Festo CPX-AB Series Electronic Manual page 141

4. Analogue input module CPX−4AE−T
Module parameters: Measuring unit and interference frequency suppression
4828 + m * 64 + 6
Function no.
Description The measuring unit for the temperature can be switched to either:
The interference frequency suppression specifies the frequency at which power
units etc. are to be operated in order that interference resulting therefrom can be
suppressed.
Bit Bit 3: Measuring unit for temperature
Bit 4: Interference frequency suppression
Values Bit 3: 0 = °C (presetting); 1 = °Fahrenheit
Bit 4: 0 = 50 Hz (presetting); 1 = 60 Hz
Remark
Tab. 4/9: Module parameters
Festo P.BE−CPX−AX−EN en 0503b
Description of the parameters
°Centigrade or °Fahrenheit
50 Hz or 60 Hz
Converting temperature units:
°F = (°C * 9/5) + 32
°C = (°F − 32) * 5/9
m = module number (0 ... 47)
4−19