Endress+Hauser Proline Promass Q 500, Руководство по эксплуатации

Страница: 132 / 280

Commissioning Proline Promass Q 500 PROFIBUS PA
132 Hauser
Parameter Prerequisite Description Selection / User
interface / User
entry
Factory setting
Fixed reference density The Fixed reference density
option is selected in the
Corrected volume flow
calculation
parameter
parameter.
Enter fixed value for reference
density. Positive floating-
point number 1 kg/Nl
Reference temperature The Calculated reference
density option is selected in
the Corrected volume flow
calculation parameter
parameter.
Enter reference temperature
for calculating the reference
density. –273.15 to 99 999 °C Country-specific:
• +20 °C
• +68 °F
Linear expansion coefficient The Calculated reference
density option is selected in
the Corrected volume flow
calculation parameter
parameter.
Enter linear, medium-specific
expansion coefficient for
calculating the reference
density. Signed floating-point
number 0.0
Square expansion coefficient The Calculated reference
density option is selected in
the Corrected volume flow
calculation parameter
parameter.
For media with a non-linear
expansion pattern: enter the
quadratic, medium-specific
expansion coefficient for
calculating the reference
density. Signed floating-point
number 0.0
* Visibility depends on order options or device settings
10.7.2 Carrying out a sensor adjustment
The Sensor adjustment submenu contains parameters that pertain to the functionality of
the sensor.
Navigation
"Setup" menu → Advanced setup → Sensor adjustment
‣
Sensor adjustment
Installation direction →  132
Installation angle pitch →  132
Installation angle roll
→  132
‣
Zero point adjustment →  133
Parameter overview with brief description
Parameter Description Selection / User entry Factory setting
Installation direction Set sign of flow direction to match the
direction of the arrow on the sensor. • Flow in arrow direction
• Flow against arrow direction Flow in arrow direction
Installation angle pitch Enter the installation angle in degree. –180 to 180 ° 0 °
Installation angle roll Enter the installation angle in degree. –180 to 180 ° 0 °