Siemens SITRANS P - Application Examples; Gauge Pressure, Absolute Pressure from Differential Pressure Series, and Absolute Pressure from Gauge Pressure Series; Commissioning in Gaseous Environments

Procedure
1. Install the device.
Installation (level) (Page 28)
Installation (except level) (Page 25)
2. Connect the device.
Connecting the device (Page 39)
3. Switch on the supply voltage.
Switching on the supply voltage (Page 41)
4. If you want to change the factory settings, con󹪝gure the device using the local or the remote
operation.
– Read the operating instructions for information on this.
5. Lock the device.
– Read the operating instructions for information on this.
6.3 Application examples
6.3.1 Gauge pressure, absolute pressure from di󹪜erential pressure series, and
absolute pressure from gauge pressure series
6.3.1.1 Commissioning in gaseous environments
Requirement
All valves are closed.
Commissioning
6.3 Application examples
SITRANS P320/P420
Compact Operating Instructions, 01/2021, A5E38874562-AC 45