Endress+Hauser Proline Promass F 100 - Interface

Proline Promass F 100 Modbus RS485 Commissioning
57
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
entry
Factory setting
Select medium – Select medium type. • Liquid
• Gas
Liquid
Select gas type The Gas option is selected in
the Select medium parameter.
Select measured gas type. • Air
• Ammonia NH3
• Argon Ar
• Sulfur hexafluoride
SF6
• Oxygen O2
• Ozone O3
• Nitrogen oxide
NOx
• Nitrogen N2
• Nitrous oxide N2O
• Methane CH4
• Hydrogen H2
• Helium He
• Hydrogen chloride
HCl
• Hydrogen sulfide
H2S
• Ethylene C2H4
• Carbon dioxide
CO2
• Carbon monoxide
CO
• Chlorine Cl2
• Butane C4H10
• Propane C3H8
• Propylene C3H6
• Ethane C2H6
• Others
Methane CH4
Reference sound velocity In the Select gas type
parameter, the Others option
is selected.
Enter sound velocity of gas at
0 °C (32 °F).
1 to 99 999.9999 m/
s
415.0 m/s
Temperature coefficient sound
velocity
The Others option is selected
in the Select gas type
parameter.
Enter temperature coefficient
for the gas sound velocity.
Positive floating-
point number
0 (m/s)/K
Pressure compensation – Select pressure compensation
type.
• Off
• Fixed value
• External value
Off
Pressure value The Fixed value option is
selected in the Pressure
compensation parameter.
Enter process pressure to be
used for pressure correction.
Positive floating-
point number
0 bar
External pressure The External value option is
selected in the Pressure
compensation parameter.
Positive floating-
point number
0 bar
10.4.4 Configuring the communication interface
The Communication submenu guides you systematically through all the parameters that
have to be configured for selecting and setting the communication interface.