Endress+Hauser Levelflex FMP53 - Fail safe type

Description of device parameters (operating menu) Levelflex FMP51, FMP52, FMP54
152 Endress+Hauser
Factory setting
0 s
Fail safe type
Navigation
Setup ® Advanced setup ® Analog input 1...6 ® Fail safe type
Description
Defines the output value of the AI block in case of an error.
Options
• Fail safe value
The output value in case of an error is defined in the Fail safe value parameter.
•
Failback value
The last valid output value before the error occurred is maintained.
• Off
The output value tracks the current measuring value. The status is set to BAD.
Factory setting
Off
Fail safe value
Navigation
Setup ® Advanced setup ® Analog input 1...6 ® Fail safe value
Prerequisite
Only visible for Fail safe type = Fail safe value.
Description
Defines the output value of the AI block in case of an error.
Range of values
Depending on the allocated measuring variable.
Factory setting
Depending on the allocated measuring variable.
Out value
Navigation
Setup ® Advanced setup ® Analog input 1...6 ® Out value
Diagnostics ® Measured value ® Analog input 1...6 ® Out value
Description
Indicates the output value of the AI block.
Out status
Navigation
Setup ® Advanced setup ® Analog input 1...6 ® Out status
Diagnostics ® Measured value ® Analog input 1...6 ® Out status
Description
Indicates the status of the output value of the AI block.