Endress+Hauser Proline Prosonic Flow P 500 - Page 141

Proline Prosonic Flow P 500 HART Commissioning
Endress+Hauser 141
3. Enter the access code again in the Confirm access code parameter (→  136) to
confirm.
 The  symbol appears in front of all write-protected parameters.
• Disabling parameter write protection via access code →  74.
• If the access code is lost: Resetting the access code →  141.
• The user role with which the user is currently logged in is displayed in Access
status parameter.
• Navigation path: Operation → Access status
• User roles and their access rights →  74
• The device automatically locks the write-protected parameters again if a key is not
pressed for 10 minutes in the navigation and editing view.
• The device locks the write-protected parameters automatically after 60 s if the user skips
back to the operational display mode from the navigation and editing view.
Parameters which can always be modified via the local display
Certain parameters that do not affect the measurement are excepted from parameter write
protection via the local display. Despite the user-specific access code, they can always be
modified, even if the other parameters are locked.
Parameters for configuring
the local display
Parameters for configuring
the totalizer
↓ ↓
Language Format display Control Totalizer
Contrast display Preset value
Display interval Reset all totalizers
Defining the access code via the web browser
1. Navigate to the Define access code parameter (→  136).
2. Define a 16-digit (max.) numeric code as the access code.
3. Enter the access code again in the Confirm access code parameter (→  136) to
confirm.
 The web browser switches to the login page.
• Disabling parameter write protection via access code →  74.
• If the access code is lost: Resetting the access code →  141.
• The Access status parameter shows which user role the user is currently logged in
with.
• Navigation path: Operation → Access status
• User roles and their access rights →  74
If no action is performed for 10 minutes, the web browser automatically returns to the
login page.
Resetting the access code
If you misplace the user-specific access code, it is possible to reset the code to the factory
setting. A reset code must be entered for this purpose. The user-specific access code can
then be defined again afterwards.