Hycontrol MINIFLEX LR - Analogue Output Configuration

SECTION 3
Analogue
Pr.11.1
Analog. O/P Analogue Output (D = 4-20mA)
Options displayed
Description
11.1.1 Output 4-20mA
11.1.2 Output 20-4mA related to span (Pr.3.0) or Pr.11.4.2
11.1.3 Output 0-20mA
11.1.4 Output 20-0mA
11.1.5 4-20mA Overrange will over-range 0-24mA if normal span
11.1.6 0-20mA Overrange (Pr.3.0) is exceeded
The output represents different variables depending on the application mode selected
at Pr.1.0.
Limits are defined by Pr.3.0
Pr. 1 Application Output Proportional To
Distance Measurement
Target distance
Level Measurement
Level
Volume Measurement
Volume
Pump Control
Level
Open Channel Meter (OCM)
a) If 11.2.1 Output relative to Flow
b) If 11.2.2 Output relative to Head
Differential Level Measurement (DLD)
Differential level. (The unit can differentiate
between positive and negative differentials.
(See Pr.11.2)
NOTE: Refer to Pr.11.3 for the mA output test.
Pr.11.2
Analog. Val Analogue value options (Only available in differential level
measurement and OCM).
In differential mode (D = Upstream Level)
Options displayed
Description
11.2.1 Output differential of levels - Pr.3.0 represents maximum differential in levels
11.2.2 Output upstream level - Pr.3.0 represents the difference between upstream
empty distance Pr.2.0 and maximum upstream level
11.2.3 Output downstream level - Pr.3.0 represents the difference between downstream
empty distance Pr.2.0 and maximum downstream
level
In OCM mode (D = Relative to flow)
Options displayed
Description
11.2.1 Output relative to Flow Output proportional to calculated flow
11.2.2 Output relative to Head Output proportional to measured head (depth of
liquid)
Ref: MINIFLEX LR MANUAL Rev. 0 31