172-65639M-01 (EF200) 13 Apr 2018
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8.2.6 Current output: Setup
→
Current output
Descriptions of functions: Current output
Assign current
output
Select process variable for current output.
• Off
• Volume flow
• Corrected volume flow
• Mass flow
• Flow velocity
• Temperature
• Calculated saturated steam pressure
• Steam quality (Steam dryness)
• Total mass flow
• Energy flow
• Heat flow difference
Factory setting: Depends on customer specifications.
Select units for
assigned process
variable
Select units for the process variable assigned to current
output.
NOTE: See 8.2.11 for details.
Current span
Select current range for process value output and upper/lower
level for alarm signal.
• 4 to 20 mA NAMUR
• 4 to 20 mA US
• 4 to 20 mA
• Fixed current
Factory setting: 4 to 20 mA NAMUR
4 mA value
Enter 4 mA value. (Signed floating-point number)
Factory setting: Depends on customer specifications.
20 mA value
Enter 20 mA value. (Signed floating-point number)
Factory setting: Depends on customer specifications.
Failure mode
Define output behavior in alarm condition.
• Min.
• Max.
• Last valid value
• Actual value
• Defined value
Factory setting: Max.
Failure current
Enter current output value in alarm condition.
Setting range: 3.59 to 22.5 mA
Factory setting: 22.5 mA
