Description of device parameters
Deltabar FMD71, FMD72
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Options
• Warning
The device continues to measure. An error message is displayed.
• Alarm
The output signal assumes a value that can be defined by the "Output fail mode (190)/
(051)" function.
• Special
– The lower sensor module limit is undershot (sensor module LP or HP or complete
system):
Current output = 3.6 mA
– The upper sensor module limit is overshot (sensor module LP or HP or complete
system):
Current output assumes a value of 21 - 23 mA, depending on the setting of the "High
Alarm Curr." parameter (052).
Factory setting
Warning
High Alarm Curr. (052)
Navigation
Expert → Output → Current Output → High Alarm Curr. (052)
Write permission
Operators/Service engineers/Expert
Description
Enter the current value for maximum alarm current. See also "Output fail mode".
Input range
21 to 23 mA
Factory setting
22 mA
Set Min. Current (053)
Navigation
Expert → Output → Current Output → Set Min. Current (053)
Write permission
Operators/Service engineers/Expert
Description
Enter lower current limit.
Some switching units accept no current smaller than 4.0 mA.
Options
• 3.8 mA
• 4.0 mA
Factory setting
3.8 mA
Output current (054)
Navigation
Expert → Output → Current Output → Output Current (054)
Summary of Contents for Deltabar FMD71
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