Siemens SITRANS LR 400 Manual Del Usuario página 85

Gráfico 2
Operating Parameters
1. Tank geometry
2. Measuring conditions
3. Sensor parameters
4. Level parameters
5. Volume parameters
Gráfico 3
Output Parameters
1. Analog output
2. Digital output
3. HART output
7ML19985FH22
Tank Geometry
1. Nozzle height
2. Tank height
3. Stilling pipe?
Measuring Conditions
1. Application type
2. Surface
3. Dead band
4. Correction factor
5. Filling speed
6. Failsafe level
7. Failsafe timer
8. Range extension
Sensor parameters
1. Sensor damping
2. Multiple echo
3. Echo motion
4. Window tracking
5. Tank empty detection
6. Auto fix distance
7. Fix distance list
8. Echo suppress.
9. Echo suppress dist.
Level Parameters
1. URV
2. LRV
3. Damping
4. Min limit
5. Max limit
6. HYST
Volume Parameters
1. Volume URV
2. Volume LRV
3. Volume damping
4. MinLim Volume
5. MaxLim Volume
6. HYST Volume
7. Tank characteristic
8. Calibrate/table
or Calculate
Analog Output
1. AO= (cust selection)
2. AO output select
3. PV parameters
4. Error level
5. Current limit
6. Error signal
7. AO
8. Level %range
Digital Output
1. Function DO
2. Error Level
3. Signal Type DO
HART Output
1. Poll address
2. Num req preams
3. Num resp preams
4. Burst mode
5. Burst option
SITRANS LR 400 – MANUAL DEL USUARIO
Application type
1. Liquid (store)
2. Liquid (process)
3. Silo1 (solids)
4. Silo2 (solids)
5. User tank1
6. User tank2
Surface
1. smooth
2. wavy
3. turbulent
Failsafe Level
1. 100%
2. 0%
3. Hold continuously
False Echo Suppression
1. Off
2. Record
3. Use
Calibrate/table
1. Calibrate
2. Enter table
3. Show table
4. Clear table
calculate
1. Tank design
2. Bottom design
3. Tank volume
AO output select
1. Level
2. Volume
Burst Mode
1. On
2. Off
3. Not used
Burst Option
1. Primary variable
2. %range/current
3. Process var/current
Página 81