Endress+Hauser Proline Promag W 400 - Settings Protection

Proline Promag W 400 EtherNet/IP Commissioning
Endress+Hauser 97
Parameter Prerequsite Description Selection / User
entry
Factory setting
Diagnostic event category – Select the category of the
diagnostic event.
• Sensor
• Electronics
• Configuration
• Process
Process
Simulation diagnostic event – Switch simulation of the
diagnostic event on and off.
For the simulation, you can
choose from the diagnostic
events of the category selected
in the Diagnostic event
category parameter.
• Off
• Picklist
Diagnostic events
(depends on the
selected category)
Off
10.10 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 for the local display and Web browser
• Write protection via write protection switch
• Write protection via keypad lock →  62
10.10.1 Write protection via access code
The effects of the customer-specific access code are as follows:
• Via local operation, the parameters for the measuring device configuration are write-
protected and their values can no longer be changed.
• Device access via the Web browser is protected, as are the parameters for the measuring
device configuration.
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. Max. 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