Endress+Hauser Proline 200 - Access

Commissioning Proline Prowirl F 200 PROFIBUS PA
124 Endress+Hauser
Parameter Prerequisite Description Selection / User
entry
Factory setting
Diagnostic event category – Select a diagnostic event
category.
• Sensor
• Electronics
• Configuration
• Process
Process
Simulation diagnostic event – Select a diagnostic event for
the simulation process that is
activated.
• Off
• Diagnostic event
picklist (depends
on the category
selected)
Off
* Visibility depends on order options or device settings
10.9 Protecting settings from unauthorized access
The following options exist for protecting the configuration of the measuring device from
unintentional modification after commissioning:
• Write protection via access code
• Write protection via write protection switch
• Write protection via keypad lock →  58
10.9.1 Write protection via access code
With the customer-specific access code, the parameters for the measuring device
configuration are write-protected and their values can no longer be changed via local
operation.
Navigation
"Setup" menu → Advanced setup → Administration → Define access code
‣
Define access code
Define access code
Confirm access code
Defining the access code via local display
1. Navigate to the Enter access code parameter.
2. Define a max. 4-digit numeric code as an access code.
3. Enter the access code again to confirm the code.
 The -symbol appears in front of all write-protected parameters.
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.
• If write access is activated via access code, it can be also be deactivated only via the
access code →  58.
• The user role with which the user is currently logged on via the local display
→  58 is indicated by the Access status display parameter. Navigation path:
"Operation" menu → Access status display