Variable Name: device_specific_status_1_4

Variable ID: 0x4001

Variable Label: Warning status

Variable Help:

Variable Handling: R

Variable Class: Dynamic | Diagnostic | HART

Variable Size: 4

Variable DataType: BitEnum

Variable Enum Value	Variable Enum Text
0x0001	Observation #0: Electromagnetic or acoustic interference detected.. Move cabling away from potential noise source, Contact 3-Sci if persists.
0x0002	Warning #1: Signal energy between echoes. Potential sensor damage or metal thickness below system minimum. Validate via Full Waveform or contact 3-Sci
0x0004	Warning #2: Early arrival of front wall echo. Possible hardware problem or transmitter configured for different sensor type.
0x0008	Warning #3: Late arrival of front wall echo. Possible hardware problem or transmitter configured for different sensor type
0x0010	Observation #4: Increased 'Measurement Uncertainty' value. Calculation method discrepancy. Optionally validate via Full Waveform.
0x0020	Observation #5: Gain at minimum level
0x0040	Observation #6: Small amplitude of primary echo in relation to secondary echo. Increased 'Measurement Uncertainty' value.
0x0080	Observation #7: Primary echo amplitude smaller than ideal. Monitor 'Measurement Uncertainty' value for increases.
0x0100	Observation #8: Two back wall echoes or slopes are of comparable magnitude. Lowest thickness recorded. Monitor 'Measurement Uncertainty' value for increases
0x0200	Observation #9: Two primary echoes or slopes are of comparable magnitude. Monitor 'Measurement Uncertainty' value for increases..
0x0400	Warning #10: Amplification setting saturated primary echo. Retry measurement.
0x0800	Warning #11: Small front wall echo. Retry measurement.
0x1000	Observation #12: Small back wall echo indicates imperfect adhesive or clamped installation. Increased measurement uncertainty
0x2000	Observation #13: Large variation in averaged thicknesses, indicative of a poor adhesive bond. Increased 'Measurement Uncertainty' value.
0x4000	Warning #14: Temperature of pipe outside of operational range
0x8000	Observation #15: Measurement technique – Back Wall Echo Multiple.
0x10000	Warning #16: Wireless unit operational temperature range exceeded
0x20000	Warning #17: External Temperature Probe not connected

Variable Display Format:

Variable Edit Format:

Variable Unit:

Variable Max: N/A

Variable Min: N/A

Variable Read Command List

Command Number	Command ID	Command Name
48	1043	read_additional_device_status

Variable Write Command List

None