Siemens sitrans LR 400 Instruction Manual page 32

1.7: Level damping (F = 1 s)
Sets the damping of the level value in seconds
Value
The damping acts on the analog output, the limit value monitor and the local display. For
damping of the sensor signal, set Parameter 4.2.3.1. For slow moving solids applications,
use a value of 500 s or more.
1.8: Application Type (F - Liquid [process])
Sets the use of the vessel
Value
Select Silo1 (solids) for solids with high reflectivity. Select Silo2 (solids) for solids with low
reflectivity, typically used for cement. In most cases, you set one of the pre-specified
applications. User vessels can be programmed using special configurations that deviate
from the factory specified models. They are designed for special applications loaded at
the factory or by trained service personnel.
The following parameters cannot be accessed when you set a user vessel
Note:
(User tank1 or User tank2):
• Parameter 4.2.2.2 (Surface)
• Parameter 4.2.2.5 (Filling Speed)
• Parameter 4.2.2.6 (Reflectivity)
• Sensor Parameters 4.2.3.1 (Sensor Damping)
• 4.2.3.2 (Multiple Echoes)
• 4.2.3.3 (Echo Motion)
• 4.2.3.4 (Window Tracking)
• 4.2.3.5 (Tank Empty Detect)
The parameters that remain under 4.2.2.x will be renumbered. See page 26 for more
information on parameter renumbering.
7ML19985JC02
numerical value
Liquid (store)[Liquid Version]
Liquid (process)[Liquid Version]
Silo1 (solids) [solids with high reflectivity]
Silo2 (solids) [solids with low reflectivity]
User tank1
User tank2
SITRANS LR 400 (Solids) – INSTRUCTION MANUAL Page 29