Operation
Micropilot S FMR531 with HART/4...20 mA
34
E Hauser
5.2.3
Key assignment
The operating elements are located inside the housing and are accessible for operation by opening
the lid of the housing.
Function of the keys
Custody locking switch
Access to the electronics can be prevented by means of a custody locking switch that locks the
device settings.
The custody locking switch can be sealed for custody transfer applications.
Software reliability
The software used in the radar instrument Micropilot S fulfills the requirements of OIML R85. This
particularly includes:
• cyclical test of data consistency
• non-volatile memory
• segmented data storage
The radar instrument Micropilot S continuously monitor the compliance with accuracy
requirements for custody transfer measurements according to OIML R85. If the accuracy cannot be
maintained, a specific alarm is generated on the local display and via the digital communication
(see Page 33).
Key(s)
Meaning
O
or
V
Navigate upwards in the selection list
Edit numeric value within a function
S
or
W
Navigate downwards in the selection list
Edit numeric value within a function
X
or
Z
Navigate to the left within a function group
F
or
M
Navigate to the right within a function group
O
and
F
or
S
and
F
Contrast settings of the LCD
O
and
S
and
F
Hardware lock / unlock
After a hardware lock, an operation of the instrument via display or communication is not
possible!
The hardware can only be unlocked via the display. An unlock parameter must be entered
to do so.
Содержание Micropilot S FMR531
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