Endress+Hauser Proline Prosonic Flow W 400 - Switch

Proline Prosonic Flow W 400 HART Commissioning
Endress+Hauser 117
3. Enter the access code again in the Confirm access code parameter (→  113) to
confirm.
 The web browser switches to the login page.
• Disabling parameter write protection via access code →  66.
• If the access code is lost: Resetting the access code .
• The Access status tooling parameter shows which user role the user is currently
logged in with.
• Navigation path: Operation → Access status tooling
• User roles and their access rights →  66
If no action is performed for 10 minutes, the web browser automatically returns to the
login page.
10.7.2 Write protection via write protection switch
Unlike parameter write protection via a user-specific access code, this allows the user to
lock write access to the entire operating menu - apart from the "Contrast display"
parameter.
The parameter values are now read only and cannot be edited any more (exception
"Contrast display" parameter):
• Via local display
• Via service interface (CDI-RJ45)
• Via HART protocol
ON
+ - + -
+ - + -
OFF
A0032092
1. Loosen the 4 fixing screws on the housing cover and open the housing cover.