Operating menu Levelflex FMP55 HART
170 Endress+Hauser
Additional information Meaning of the options
• Min.
The current output adopts the value of the lower alarm level according to the Current
span parameter (→ 168).
• Max.
The current output adopts the value of the upper alarm level according to the Current
span parameter (→ 168).
• Last valid value
The current remains constant at the last value it hat before the error occurred.
• Actual value
The output current follows the actual measured value; the error is ignored.
• Defined value
The output current assumes the value defined in the Failure current parameter
(→ 170).
The error behavior of other output channels is not influenced by these settings but is
defined in separate parameters.
Failure current
Navigation Setup → Advanced setup → Current output 1 to 2 → Failure current
Prerequisite Failure mode (→ 169) = Defined value
Description Defines which current the output assumes in case of an error.
User entry 3.59 to 22.5 mA
Factory setting 22.5 mA
Output current 1 to 2
Navigation Setup → Advanced setup → Current output 1 to 2 → Output current 1 to 2
Description Shows the actual calculated value of the output current.