Endress+Hauser Proline Prowirl R 200 - Page 182

Technical data Proline Prowirl R 200 HART
182 Endress+Hauser
Signal on alarm Depending on the interface, failure information is displayed as follows:
Current output 4 to 20 mA
4 to 20 mA
Failure mode Choose from:
• 4 to 20 mA in accordance with NAMUR recommendation NE 43
• 4 to 20 mA in accordance with US
• Min. value: 3.59 mA
• Max. value: 22.5 mA
• Freely definable value between: 3.59 to 22.5 mA
• Actual value
• Last valid value
Pulse/frequency/switch output
Pulse output
Failure mode No pulses
Frequency output
Failure mode Choose from:
• Actual value
• 0 Hz
• Defined value: 0 to 1 250 Hz
Switch output
Failure mode Choose from:
• Current status
• Open
• Closed
Local display
Plain text display With information on cause and remedial measures
Backlight Additionally for device version with SD03 local display: red lighting indicates a
device error.
Status signal as per NAMUR recommendation NE 107
Interface/protocol
• Via digital communication:
HART protocol
• Via service interface
CDI service interface
Plain text display With information on cause and remedial measures
Load →  40
Low flow cut off The switch points for low flow cut off are preset and can be configured.
Galvanic isolation All inputs and outputs are galvanically isolated from one another.