Datcon DT9000, Operating Instructions Manual

Page: 42 / 96

DT9000
42
20171205-V2
7.7. The physical value assigned to 4 mA
(05. menu item)
Function Defining the physical value that should be assigned to the
loop current value 4 mA, this can be any numerical value
within the range that can be displayed (-20000 - 20000).
[Default factory setting: 4.000]
For the purpose of scaling not only the physical value that
belongs to 4 mA, but also the physical value that belongs
to 20 mA must be set (the following menu item).
Sequence of operations 1. Enter the menu by typing the supervisor code.
The way the code should be type in is described in Chapter
7.1. Typing the code in. You see on the display:

.
2. Keep stepping by pressing the ▲ button as long as you
see this menu item:

.
3. Enter the menu item by pressing the ENTER button.
4. You see

on the display, the arrow (
←
) is
blinking in the upper left corner. The arrow indicates that
the uppermost digit (the „half” digit) is being selected from
the 4 and half digits, and now it can be modified by
pressing the
▲ button.
5. Pressing the ▲ button you can switch the „half” digit on
or off, or you can type in the value 20.000.
•

= 14.000,
•

= 20.000
•

= 4.000
6. Pressing the ► button you can select the next numerical
digit.
7. Pressing the
▲ button you can increase the value of the
blinking digit:

,

,

,

,

,

,

,

,

,

, etc.
8. When the last digit (right-side) is being selected, and you
press the
► button, a blinking colon appears on the left
side:

. The colon indicates that the plus/minus
sign is being selected, and it can be modified by pressing
the
▲ button.
9. Pressing the ▲ button you can switch the minus sign on
or off.
•

= 4.000
•

= -4.000