Specifications

Table Of Contents
239
Reference Manual
00809-0100-4026, Rev HA
Appendix C: Advanced configuration
November 2014
Advanced Configuration
C.2 Advanced analog output settings
The 20 mA Upper Range Value should be outside the Hold Off Distance (see “Hold off distance”
on page 238) in order to utilize the full range of the analog output.
Figure C-2. Advanced Range Value Settings
C.3 Advanced transmitter settings
C.3.1 Antenna type
The transmitter is designed to optimize measurement performance for each available antenna
type.
This parameter is pre-configured at factory but may need to be set if a non-standard antenna is
used.
C.3.2 Empty tank handling
The Empty Tank Handling functions handle situations when the surface echo is close to the tank
bottom:
Tracking of weak product echoes
Handling lost echoes
If the surface echo is lost, this function has the transmitter present a zero-level measurement.
An alarm is activated unless the alarm has been blocked.
20 mA Upper Range Value (URV)
Product level
4 mA Lower Range Value (LRV)
Range 0-100 %
Upper reference point
Min level offset (C)
Hold off distance
Lower reference point
(Level = 0)