Endress+Hauser Proline Prosonic Flow B 200 - Page 94

Commissioning Proline Prosonic Flow B 200 HART
94 Endress+Hauser
Parameter Prerequsite Description Selection / User
entry
Factory setting
Switch output simulation The Switch option is selected
in the Operating mode
parameter.
Switch the simulation of the
switch output on and off.
• Off
• On
Off
Switch status The On option is selected in
the Switch output simulation
parameter (→  94).
Select the status of the status
output for the simulation.
• Open
• Closed
Open
Simulation device alarm – Switch the device alarm on and
off.
• Off
• On
Off
Diagnostic event category – Select a diagnostic event
category.
• Sensor
• Electronics
• Configuration
• Process
Process
Diagnostic event simulation – Select a diagnostic event to
simulate this event.
• Off
• Diagnostic event
picklist (depends
on the category
selected)
Off
* Visibility depends on order options or device settings
10.8 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 →  46
10.8.1 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. 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