Siemens SITRANS P500, Руководство по эксплуатации, Страница: 74 / 238

Operate
6.2 Parameter description
SITRANS P500 with HART
74
Operating Instructions, 12/2014, A5E02344528-09
"1.1.6.3 Volume Flow Unit"
Factory setting: m
3
/h
Adjustment range: gal/min, l/min, Impgal/min, m
3
/h, gal/s, Mgal/day, l/s, Miol/day, ft3/s, ft3/day,
m3/s, m3/day, Impgal/h, Impgal/day, Nm3/h, Nl/h, Stdft3/min, ft3/h, bbl/s,
bbl/min, bbl/h, bbl/day, gal/h, Impgal/s, l/h, Stdft3/h, gal/day
Purpose: Selection of the unit for the volume flow measurement type
Description: This parameter allows you to select the unit for the volume flow measure-
ment type. The parameters associated with this unit are automatically con-
verted into the new unit.
"1.1.6.4 Volume Flow LRV"
Factory setting: 0 m
3
/h
Adjustment range: Freely selectable numeric value
Purpose: Setting the start of scale value
Description: This parameter allows the start of scale value for the volume flow scaling to
be set. The value that is set for "1.1.3.1.2 Setting LRV" (Page 69) or
"1.1.3.2.2 Set LRV with Pressure" (Page 70) is automatically assigned to
this value.
You can enter the start of scale value in the unit selected under "1.1.6.3
Volume Flow Unit" (Page 74).
"1.1.6.5 Volume Flow URV"
Factory setting: 100 m
3
/h
Adjustment range: Freely selectable numeric value
Purpose: Setting the full scale value
Description: This parameter allows the full scale value for the volume flow scaling to be
set. The value that is set for "1.1.3.1.3 Setting URV" (Page 70) or "1.1.3.2.3
Set URV with Pressure" (Page 71) is automatically assigned to this value.
You can enter the end of scale value in the unit selected under "1.1.6.3
Volume Flow Unit" (Page 74).
"1.1.7 Mass Flow"
Note
This menu command is visible only if "mass flow"" has been selected under "1.1.2 PV
Select" (Page 69).
See also
"Mass flow" measurement type (Page 151)