Technical data
Proline Promass Q 500 PROFIBUS PA
250
Hauser
Pulse/frequency/switch output
Pulse output
Failure mode
Choose from:
• Actual value
• No pulses
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:
PROFIBUS PA
• Via service 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
Содержание Proline Promass Q 500
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