Endress+Hauser Proline Prosonic Flow P 500 - Page 118

Commissioning Proline Prosonic Flow P 500 HART
118 Endress+Hauser
Switch-on value
→  119
Switch-on delay
→  119
Failure mode
→  119
Switch state
→  119
Powerless relay status
→  119
Parameter overview with brief description
Parameter Prerequisite Description User interface /
Selection / User
entry
Factory setting
Terminal number – Shows the terminal numbers
used by the relay output
module.
• Not used
• 24-25 (I/O 2)
• 22-23 (I/O 3)
–
Relay output function – Select the function for the
relay output.
• Closed
• Open
• Diagnostic
behavior
• Limit
• Flow direction
check
• Status
Closed
Assign flow direction check The Flow direction check
option is selected in the Relay
output function parameter.
Select process variable for flow
direction monitoring.
• Off
• Volume flow
• Mass flow
• Flow velocity
Volume flow
Assign limit The Limit option is selected in
the Relay output function
parameter.
Select the variable to monitor
in case the specified limit value
is exceeded. If a limit value is
exceeded, the output is
switched on (conductive).
• Off
• Volume flow
• Mass flow
• Flow velocity
• Sound velocity
• Temperature
*
• Pressure
*
• Density
*
• Reference density
*
• S&W volume flow
*
• GSV flow
*
• NSV flow
*
• API gravity
*
• API slope
*
• Signal strength
*
• Signal to noise
ratio
*
• Acceptance rate
*
• Turbulence
*
• Electronics
temperature
• Totalizer 1
• Totalizer 2
• Totalizer 3
• Profile factor
*
• Cross flow factor
*
Volume flow
Assign diagnostic behavior In the Relay output function
parameter, the Diagnostic
behavior option is selected.
The output is switched on
(closed, conductive), if there is
a pending diagnostic event of
the assigned behavioral
category.
• Alarm
• Alarm or warning
• Warning
Alarm