The "Expert" menu Micropilot FMR50/FMR51/FMR52/FMR53/FMR54/FMR56/FMR57 FOUNDATION Fieldbus
18 Endress+Hauser
3 The "Expert" menu
Direct access (0106)
Navigation Expert → Direct access
Write access Maintenance
Prerequisite Only visible for operation via display module, not for operation via software tool (e.g.
FieldCare).
Description Enter the direct access code to access a parameter directly.
Input range 0 to 65 535
Additional information In this document, the direct access code is indicated in brackets following the parameter
name, e.g. Locking status (0004).
Locking status (0004)
Navigation Expert → Locking status
Write access Read-only parameter
Description Indicates the write protection with the highest priority that is currently active.
Display options • Hardware locked
• WHG locked
• Temporarily locked
Additional information On the display module, the -symbol appears in front of parameters that cannot be
modified since they are write-protected.
Access status display (0091)
Navigation
Expert → Access status display
Expert → System → Display → Access status display
Write access Read-only parameter
Prerequisite Only visible for devices with operating and display module (SD02 or SD03)
Description Indicates access authorization to parameters via local display.