Endress+Hauser Proline Promag H 200, Краткое руководство по эксплуатации

Страница: 44 / 48

Commissioning Proline Promag H 200
44 Hauser
à 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 (
®
ä
39).
• The user role with which the user is currently logged on via the local display
(
®
ä
39) is indicated by the Access status display parameter. Navigation path:
Display/operation
®
Access status display
10.6.2 Write protection via write protection switch
Unlike write protection via user-specific access code, this allows write access to the entire
operating menu - other than the
Contrast display parameter - to be locked.
The parameter values are now read only and cannot be edited any more (exception Contrast
display ):
• Via local display
• Via service interface (CDI)
• Via HART protocol
+
E
–
3 mm
XXXXXXXXXXXXX
WP CDI SIM
ON
OFF
A0013768
1. Loosen the securing clamp.
2. Unscrew the electronics compartment cover.