Menu: Diagnostics - ABB LST300 Operating Instruction

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Menu / Parameter
Device Type
Device ID

Menu: Diagnostics

Menu / Parameter
Diagnostics
Signal Waveform
True Echo Detection
Status Monitor
Simulation
Device Run Time
Diagnostics / True Echo Detection
Start Tank Profiling
Select True Echo
Disable Tank Profiling
Tank Profiling Status
Threshold Start
Threshold Middle
Threshold End
Diagnostics / Status Monitor
Gain
Pulse Number
Power Mode
Power Change Ratio
Echo Number
Present Blanking
Current Output
Signal Level
Max Signal Level
Noise Level
Max Noise Level
Signal Noise Ratio
Sensor Temperature
Temperature Too Low
Temperature Too High
Beyond Empty Distance
Almost Full
Echo Too large
Echo Too Small
Lost Echo
Lost Signal
Noise Alarm
L S T 3 0 0 | C O M PA C T U LT R A S O N I C L E V E L T R A N S M I T T E R | L S T 3 0 0 – E N R E V. E
Value range
161.00
1.0000
Value range
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-
1 to 5
-
Idle
Initialize
Pulsing
Processing
Finish
Max 2500.0 mV
Min 0.0000 mV
Max 2500.0 mV
Min 0.0000 mV
Max 2500.0 mV
Min 0.0000 mV
Display only
Display only
Display only
Display only
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Display only
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Display only
Display only
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Display only
Description
Display of the HART device type
LST300 = 161
Display of the HART device ID
Description
-
-
-
-
-
Start tank profiling
Select true echo number
Disable tank profiling
Present tank profiling status
The voltage of the threshold at the first threshold point . This point is where the
blanking distance ends .
The voltage of the threshold at the middle threshold point
The voltage of the threshold at the last threshold point . This point is at the Empty
Distance .
The Gain value of the sensor in the last measurement
The Number of pulses of the sensor in the last measurement
The Power Mode of the sensor in the last measurement
The number of power changes in the last minute
The number of echoes in the last measurement
Present blanking value
The analog output in mA
Average size in mV of all echoes that crossed the threshold in the last measurement
Maximum signal level in mV in the last measurement
Average size in mV of all echoes that did not cross the threshold in the last
measurement
Maximum noise level in mV in the last measurement
Ratio of signal to noise
The temperature as measured by the internal temperature sensor
Alarm for temperature too low
Alarm for temperature too high
Alarm for distance beyond empty distance
Alarm for distance close to blanking
Alarm for echo too large
Alarm for echo too small
Alarm for single echo lost
Alarm for echo lost
Alarm for noise