9.2.29.2
Loop test with user defined loop current value
1. Navigate into the parameter view.
Navigating in the views (Page 76)
2. In the parameter view, select the "Loop test" parameter.
3. Use the button to confirm.
The loop test starts:
– The "EDIT" symbol flashes.
– The "Function check" symbol is displayed.
– The "Co" symbol (constant current mode) is displayed.
4. Change to "USER" with the or button.
5. Use the button to confirm.
6. Set a value between 3.6 mA and 22.8 mA using the buttons or .
7. Use the button to confirm.
The loop test starts.
8. End the loop test with the button.
9.2.30
Start view [32]
Selects the value that is displayed as the first measured value in the measurement view.
For the selection to take effect, change from the parameter view to the measurement view or
restart the device.
Setting range:
Edit view
Measurement view
PRESS
Pressure (P1)
STEMP
Sensor temperature (P2)
ETEMP
Electronics temperature (P3)
LEVEL
Level (P4)
VOL
Volume (P5)
VFLOW
Volume flow (P6)
MFLOW
Mass flow (P7)
USER
Customized characteristic curve (P8)
%
Percent of range (P9)
LOOPC
Loop current (PA)
CVOLT
Terminal voltage (PB)
Factory setting:
PRESS
Parameter assignment
9.2 Parameter assignment over device with display
SITRANS P320/P420 with 4 to 20 mA/HART
142
Operating Instructions, 11/2019, A5E44852162-AC