Endress+Hauser Proline Promass F 500 - Page 104

Commissioning Proline Promass F 500 Modbus RS485
104 Endress+Hauser
Parameter Prerequisite Description Selection / User
interface / User
entry
Factory setting
0/4 mA value One of the following options is
selected in the Current span
parameter (→  103):
• 4...20 mA NAMUR
• 4...20 mA US
• 4...20 mA
• 0...20 mA
Enter 4 mA value. Signed floating-point
number
Country-specific:
• 0 kg/h
• 0 lb/min
20 mA value One of the following options is
selected in the Current span
parameter (→  103):
• 4...20 mA NAMUR
• 4...20 mA US
• 4...20 mA
• 0...20 mA
Enter 20 mA value. Signed floating-point
number
Depends on country
and nominal
diameter
Fixed current In the Current span parameter
(→  103), the Fixed current
option is selected.
Defines the fixed output
current.
0 to 22.5 mA 22.5 mA
Failure mode One of the following options is
selected in the Assign current
output parameter (→  103):
• Mass flow
• Volume flow
• Corrected volume flow
• Target mass flow
*
• Carrier mass flow
*
• Density
• Reference density
• Concentration
*
• Temperature
• Carrier pipe temperature
*
• Electronic temperature
• Oscillation frequency 0
• Oscillation amplitude 0
*
• Frequency fluctuation 0
• Oscillation damping 0
• Oscillation damping
fluctuation 0
• Signal asymmetry
• Exciter current 0
One of the following options is
selected in the Current span
parameter (→  103):
• 4...20 mA NAMUR
• 4...20 mA US
• 4...20 mA
• 0...20 mA
Define output behavior in
alarm condition.
• Min.
• Max.
• Last valid value
• Actual value
• Defined value
Max.
Failure current In the Failure mode
parameter, the Defined value
option is selected.
Enter current output value in
alarm condition.
0 to 22.5 mA 22.5 mA
* Visibility depends on order options or device settings