Endress+Hauser Deltapilot M FMB50 - Installing Deltapilot M

Deltapilot M 4...20 mA HART Operation
Endress+Hauser 25
Function of the operating elements
2damping  Damping is switched off.
The output signal follows measured value
changes without any delay.
Damping is switched on.
The output signal follows measured value
changes with the delay time .
1)
3 SW/Alarm min The alarm current is defined by the setting
in the operating menu.
("Setup" -> "Extended setup" ->
"Curr. output" -> "Output fail mode")
The alarm current is 3.6 mA regardless of
the setting in the operating menu.
The following switches only for Deltabar M:
4
5
1) The value for the delay time can be configured via the operating menu ("Setup" -> "Damping").
Factory setting: = 2 s or as per order specifications.
Operating key(s) Meaning
"Zero"
pressed for at least
3seconds
Get LRV
• "Pressure" measuring mode
The pressure present is accepted as the lower range value (LRV).
• "Level" measuring mode, "In pressure" level selection, "Wet" calibration mode
The pressure present is assigned to the lower level value ("Empty calibration").
No function is assigned to the key if level selection = "In height" and/or calibration mode
="Dry"
"Span"
pressed for at least
3seconds
Get URV
• "Pressure" measuring mode
The pressure present is accepted as the upper range value (URV).
• "Level" measuring mode, "In pressure" level selection, "Wet" calibration mode
The pressure present is assigned to the upper level value ("Full calibration").
No function is assigned to the key if level selection = "In height" and/or calibration mode
="Dry"
"Zero" and "Span"
pressed simultaneously
for at least 3 seconds
Position adjustment
The sensor characteristic curve is shifted such that the pressure present becomes the zero
value.
"Zero" and "Span"
pressed simultaneously
for at least 12 seconds
Reset
All parameters are reset to the order configuration.
Switches Symbol/
labeling
Switch position
"off" "on"