Endress+Hauser Proline Promag W 400 HART, Руководство по эксплуатации

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Commissioning Proline Promag W 400 HART
94 Hauser
Parameter Prerequisite Description Selection / User
entry
Factory setting
Assign limit • In the Operating mode
parameter, the Switch
option is selected.
• In the Switch output
function parameter, the
Limit option is selected.
Select process variable for limit
function. • Off
• Volume flow
• Mass flow
• Corrected volume
flow
• Flow velocity
• Conductivity
*
• Corrected
conductivity
*
• Totalizer 1
• Totalizer 2
• Totalizer 3
• Temperature
• Electronic
temperature
Volume flow
Assign flow direction check • The Switch option is
selected in the Operating
mode parameter.
• The Flow direction check
option is selected in the
Switch output function
parameter.
Select process variable for flow
direction monitoring. • Off
• Volume flow
• Mass flow
• Corrected volume
flow
Volume flow
Assign status • The Switch option is
selected in the Operating
mode parameter.
• The Status option is
selected in the Switch
output function parameter.
Select device status for switch
output. • Empty pipe
detection
• Low flow cut off
Empty pipe detection
Switch-on value • In the Operating mode
parameter, the Switch
option is selected.
• In the Switch output
function parameter, the
Limit option is selected.
Enter measured value for the
switch-on point. Signed floating-point
number Country-specific:
• 0 l/h
• 0 gal/min (us)
Switch-off value • In the Operating mode
parameter, the Switch
option is selected.
• In the Switch output
function parameter, the
Limit option is selected.
Enter measured value for the
switch-off point. Signed floating-point
number Country-specific:
• 0 l/h
• 0 gal/min (us)
Switch-on delay • The Switch option is
selected in the Operating
mode parameter.
• The Limit option is selected
in the Switch output
function parameter.
Define delay for the switch-on
of status output. 0.0 to 100.0 s 0.0 s
Switch-off delay • The Switch option is
selected in the Operating
mode parameter.
• The Limit option is selected
in the Switch output
function parameter.
Define delay for the switch-off
of status output. 0.0 to 100.0 s 0.0 s
Failure mode – Define output behavior in
alarm condition. • Actual status
• Open
• Closed Open
Invert output signal – Invert the output signal. • No
• Yes No
* Visibility depends on order options or device settings