Endress+Hauser Hart Proline Promag P 500 - Page 183

Proline Promag P 500 HART Technical data
Endress+Hauser 183
Frequency output
Failure mode Choose from:
• Actual value
• 0 Hz
• Defined value (f
max
2 to 12 500 Hz)
Switch output
Failure mode Choose from:
• Current status
• Open
• Closed
Relay output
Failure mode Choose from:
• Current status
• Open
• Closed
Local display
Plain text display With information on cause and remedial measures
Backlight Red backlighting indicates a device error.
Status signal as per NAMUR recommendation NE 107
Interface/protocol
• Via digital communication:
HART protocol
• Via service interface
– CDI-RJ45 service interface
– WLAN interface
Plain text display With information on cause and remedial measures
Web server
Plain text display With information on cause and remedial measures
Light emitting diodes (LED)
Status information Status indicated by various light emitting diodes
The following information is displayed depending on the device version:
• Supply voltage active
• Data transmission active
• Device alarm/error has occurred

Diagnostic information via light emitting diodes
Low flow cut off The switch points for low flow cut off are user-selectable.
Galvanic isolation The outputs are galvanically isolated from one another and from earth (PE).