Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Proline Promag H 500 PROFIBUS DP Commissioning
Hauser 127
Parameter Prerequisite Description Selection / User
entry
Factory setting
100% bargraph value 3 A selection was made in the
Value 3 display parameter.
Enter 100% value for bar
graph display. Signed floating-point
number 0
Value 4 display A local display is provided. Select the measured value that
is shown on the local display. • None
• Volume flow
• Mass flow
• Corrected volume
flow
• Flow velocity
• Conductivity
• Corrected
conductivity
• Totalizer 1
• Totalizer 2
• Totalizer 3
• Current output 1
• Current output 2
*
• Current output 3
*
• Current output 4
*
• Temperature
• Electronic
temperature
None
* Visibility depends on order options or device settings
10.6.12 Configuring the low flow cut off
The Low flow cut off wizard systematically guides the user through all the parameters
that must be set to configure low flow cut off.
Navigation
"Setup" menu → Low flow cut off
‣
Low flow cut off
Assign process variable →  127
On value low flow cutoff →  127
Off value low flow cutoff →  128
Pressure shock suppression →  128
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
entry
Factory setting
Assign process variable – Select process variable for low
flow cut off. • Off
• Volume flow
• Mass flow
• Corrected volume
flow
Volume flow
On value low flow cutoff A process variable is selected
in the
Assign process variable
parameter (→  127).
Enter on value for low flow cut
off. Positive floating-
point number Depends on country
and nominal
diameter