Endress+Hauser Proline Promass Q 500, Руководство по эксплуатации

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Proline Promass Q 500 PROFIBUS PA Commissioning
Hauser 105
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
entry / User
interface
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
• Current input 1
*
• Current input 3
*
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.
Shows the external process
pressure value. Positive floating-
point number 0 bar
* Visibility depends on order options or device settings
10.6.4 Configuring communication interface
The Communication submenu guides you systematically through all the parameters that
have to be configured for selecting and setting the communication interface.