Deltabar FMD71, FMD72
Endress+Hauser 59
Operability
Operating concept Operator-oriented menu structure for user-specific tasks
• Commissioning
• Operation
• Diagnosis
• Expert level
Fast and safe commissioning
Guided menus for applications
Reliable operation
• Local operation possible in up to two languages
• Standardized operation at the device and in the operating tools
• Parameters relating to measured values can be locked/unlocked using the device's write protection
switch, using the device software or via remote operation.
Efficient diagnostics increase measurement availability
• Remedial measures are integrated in plain text
• Diverse simulation options
Local operation Functions
Function External operation
(operating keys, optional)
Internal
operation
(electronic
insert)
Onsite display
(optional)
Position adjustment (zero point
correction)
Setting lower-range value and upper-
range value - reference pressure present
at the device
Device reset
Locking and unlocking parameters
relevant to the measured value
(only if display is connected)
Value acceptance indicated by green LED
¾
Switching damping on and off
(only if display is connected)
Min. Switch on min. alarm
(only if display is connected)
Operating the device using onsite display (optional)
A 4-line liquid crystal display (LCD) is used for display and operation. The onsite display shows
measured values, dialog text as well as fault and notice messages in plain text, thereby supporting
the user in every stage of operation.
The display can be removed for easy operation.
The device display can be turned in 90° steps.
Depending on the installation position of the device, this makes it easy to operate the device and
read the measured value.
Functions:
• 8-digit measured value display incl. sign and decimal point, bar graph for 4 to 20 mA HART as
current display.
• Simple and complete menu guidance due to breakdown of parameters into several levels and
groups.
• Each parameter is given a 3-digit ID number for easy navigation.
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