Endress+Hauser Proline Promass A 100 PROFINET Operating Instructions Manual page 80

Commissioning
80
Navigation
"Setup" menu → Advanced setup → Administration → Define access code
‣
Administration
Define access code
Device reset
Defining the access code via the web browser
1. Navigate to the Define access code parameter.
2. Define a 16-digit (max.) numeric code as the access code.
3. Enter the access code again in the to confirm.
 The web browser switches to the login page.
• Disabling parameter write protection via access code .
• 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 →  40
If no action is performed for 10 minutes, the web browser automatically returns to the
login page.
10.9.2 Write protection via write protection switch
The write protection switch makes it possible to block write access to the entire operating
menu with the exception of the following parameters:
• External pressure
• External temperature
• Reference density
• All parameters for configuring the totalizer
The parameter values are now read only and cannot be edited any more:
• Via service interface (CDI-RJ45)
• Via PROFINET
1. Depending on the housing version, loosen the securing clamp or fixing screw of the
housing cover.
2. Depending on the housing version, unscrew or open the housing cover and
disconnect the local display from the main electronics module where necessary
→  148.
Proline Promass A 100 PROFINET
→  78
→  78
Endress+Hauser