Siemens SITRANS P500, Руководство по эксплуатации, Страница: 109 / 238

Operate
6.2 Parameter description
SITRANS P500 with HART
Operating Instructions, 12/2014, A5E02344528-09
109
"2.5.1.2 Scaling LRV"
Factory setting: 0
Purpose: Initial value of the LCD scaling
Description: This parameter is used to assign the start of scale value for the display
scaling.
The start of scale value is expressed in the units you selected
(5 characters).
See also
"2.5.1.4 Scaling Unit" (Page 109)
"2.5.1.3 Scaling URV"
Factory setting: 100
Purpose: Full-scale value of the LCD scaling
Description: This parameter is used to assign the full scale value for the display scaling.
The full scale value is expressed in the units you selected (5 characters).
See also
"2.5.1.4 Scaling Unit" (Page 109)
"2.5.1.4 Scaling Unit"
Factory setting: AAAAA
Setting range: Max. 5 characters
Purpose: Selection of the scaling unit
Description: Use this parameter to assign any unit of 5 characters to the value indicated
in the display.
"2.5.1.5 Pressure Unit"
Factory setting: mbar
Setting range: inH
2
O, inHg, ftH
2
O, mmH
2
O, mmHg, psi, bar, mbar, g/cm
2
, kg/cm
2
, Pa, kPa,
HPa, Torr, atm, MPa, inH
2
O (4 °C), mmH
2
O (4 °C)
Purpose: Selection of the unit for the pressure parameter
Description: You can change the unit for the measured value display locally.
"2.5.1.6 Level Unit"
Factory setting: m
Adjustment range: ft, m, inch, cm, mm
Purpose: Selection of the unit for the level measurement type
Description: You can change the unit for the measured value display locally.