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Description of individual columns
Column structure
Press the above function key and then the ► key once.
Pointer position
Coding
S
S
S
S
Designation of the
column line
Coding of the matrix fields
H = Header
D = Display value
C = Access to a data field which is
protected by the user code
S = Access to a data field which is
protected by the calibration switch
The calibration switch is realized by a screw on the left (EC 24) or right (EC 21) side of the device
(see fig. on page 10). For opening the calibration switch just unscrew the screw by some turns until
the text "Input" is blinking in the display. Then all parameters coded with "S" or "C" can be
changed.
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Manual EC 24 · EN05 · 2015-02
Designation of columns A to O
Coordinate
A
/ Line
1
Nm3
Main totalizer, volume at base conditions
Main totalizer, volume at measurement
2
m3
Disturbing quantity totalizer, volume at
3
VbD
Disturbing quantity totalizer, volume at
4
VmD
Abbreviated
designation of the
matrix field
V
Description of the coordinate
conditions
base conditions
measurement conditions
Unit of the value displayed
or programmed
Field designation shown in the
display of the EC 21 / EC 24
Note: In the software version 1.0 the
user code is not yet implemented. To
change parameters with "C" coding it is
necessary to open the calibration
switch!
OPERATION
Unit
Special feature
m3
m3
m3
m3
Explanatory notes on a
coordinate field
21