Endress+Hauser Proline Promass E 500 PROFINET Operating Instructions Manual page 121

Proline Promass E 500 PROFINET
Parameter
Current span
0/4 mA value
20 mA value
Fixed current
Damping output 1 to n
Failure mode
Failure current
* Visibility depends on order options or device settings
Endress+Hauser
Prerequisite
–
In the Current span parameter
(→  121), one of the
following options is selected:
• 4...20 mA NAMUR
(3.8...20.5 mA)
• 4...20 mA US (3.9...20.8
mA)
• 4...20 mA (4... 20.5 mA)
• 0...20 mA (0... 20.5 mA)
One of the following options is
selected in the Current span
parameter (→  121):
• 4...20 mA NAMUR
(3.8...20.5 mA)
• 4...20 mA US (3.9...20.8
mA)
• 4...20 mA (4... 20.5 mA)
• 0...20 mA (0... 20.5 mA)
The Fixed current option is
selected in the Current span
parameter (→  121).
A process variable is selected
in the Assign current output
parameter (→  120) and
one of the following options is
selected in the Current span
parameter (→  121):
• 4...20 mA NAMUR
(3.8...20.5 mA)
• 4...20 mA US (3.9...20.8
mA)
• 4...20 mA (4... 20.5 mA)
• 0...20 mA (0... 20.5 mA)
A process variable is selected
in the Assign current output
parameter (→  120) and
one of the following options is
selected in the Current span
parameter (→  121):
• 4...20 mA NAMUR
(3.8...20.5 mA)
• 4...20 mA US (3.9...20.8
mA)
• 4...20 mA (4... 20.5 mA)
• 0...20 mA (0... 20.5 mA)
The Defined value option is
selected in the Failure mode
parameter.
Description
Select current range for
process value output and
upper/lower level for alarm
signal.
Enter 4 mA value.
Enter 20 mA value.
Defines the fixed output
current.
Set reaction time for output
signal to fluctuations in the
measured value.
Define output behavior in
alarm condition.
Enter current output value in
alarm condition.
Commissioning
User interface / Factory setting
Selection / User
entry
• 4...20 mA NAMUR Country-specific:
(3.8...20.5 mA) • 4...20 mA NAMUR
• 4...20 mA US (3.8...20.5 mA)
(3.9...20.8 mA) • 4...20 mA US
• 4...20 mA (4... (3.9...20.8 mA)
20.5 mA)
• 0...20 mA (0...
20.5 mA)
• Fixed current
Signed floating-point Country-specific:
number • 0 kg/h
• 0 lb/min
Signed floating-point Depends on country
number and nominal
diameter
0 to 22.5 mA 22.5 mA
0.0 to 999.9 s 1.0 s
• Min. Max.
• Max.
• Last valid value
• Actual value
• Defined value
0 to 22.5 mA 22.5 mA
121