Proline Promag W 500 PROFINET
Commissioning
Hauser
155
Parameter
Prerequisite
Description
Selection / User
entry / User
interface
Factory setting
Diagnostic event simulation
–
Select a diagnostic event to
simulate this event.
• Off
• Diagnostic event
picklist (depends
on the category
selected)
Off
Logging interval
–
Define the logging interval tlog
for data logging. This value
defines the time interval
between the individual data
points in the memory.
1.0 to 3
600.0 s
–
*
Visibility depends on order options or device settings
10.8 Protecting settings from unauthorized access
The following write protection options exist in order to protect the configuration of the
measuring device from unintentional modification:
• Protect access to parameters via access code → 155
• Protect access to local operation via key locking → 90
• Protect access to measuring device via write protection switch → 156
• Protect access to parameters via startup configuration → 112
10.8.1 Write protection via access code
The effects of the user-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 is protected via the Web browser, as are the parameters for the measuring
device configuration.
• Device access is protected via FieldCare or DeviceCare (via CDI-RJ45 service interface), as
are the parameters for the measuring device configuration.
Defining the access code via local display
1. Navigate to the
Define access code
parameter (→ 151).
2. Define a max. 16-digit character string comprising numbers, letters and special
characters as the access code.
3. Enter the access code again in the
Confirm access code
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 parameter write protection is activated via an access code, it can also only be
deactivated via this access code → 89.
• The user role with which the user is currently logged on via the local display
→ 89 is indicated by the
Access status
parameter. Navigation path: Operation
→ Access status
Содержание Proline Promag W 500
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